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Tokyo Keiki UFP-20, Руководство по установке и эксплуатации


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1-86 

2-e. Let’s start measurement 

Finished prepare to measurement. Push 

O K

 key as Fig.1.2.9-9 to start measurement 

(mounting information menu). 

 
 
 
 
 
 
 
 
 
 
 
 
 

Fig. 1.2.9-14 Finished medium size transducer setting 

 

2-f. Measurement for over DN200mm pipe 

In case of measurement for over DN200mm, you need to use mounting fixture 1 and 2 for 
extension together as below Fig.1.2.9-16. Transducer installation procedure is the same as 
Fig.1.2.9-8 as below DN200mm installation way. 

 

 

 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

Fig. 1.2.9-15 Combine mounting fixture (over DN200mm) 

 
 

Note: 

In case of more than 200mm pipe, you may be required to combine with 2 mounting 

fixtures for mid size transducers as below. The distance of between fixtures is 100mm. 

 

The distance of between 

fixtures is 100mm 

Transducer distance 

Medium transducer   

Mounting fixture 2 

Mounting fixture 1 

Medium transducer 

Do not use the slide on this slide 

Flow 

Содержание UFP-20

Страница 1: ...Doc No KF08 002L Portable Ultrasonic Flowmeter UFP 20 Installation Operation Manual ...

Страница 2: ...ke sure to fully understand its contents before attempting to operate the Ultrasonic Flowmeter For quick reference store this Operation Manual in a designated location with easy access preferably near the equipment 1 Caution Messages Refer to the table below for definitions of caution messages on the equipment and in this manual Danger Indicates that incorrect usage can result directly in death or...

Страница 3: ... 2 The attachment of warning label is as follows Fig 1 2 Rear view of main unit Warning label ...

Страница 4: ...pipe length Do not subject the transducer to vibration or mechanical shock Place the flowmeter unit transducer and cable in a location without noise interference 2 In case of measurement failure alarm indications are displayed on the LCD During measurement failure the flowmeter may display the flow value preceding the alarm 3 Be sure to use the instructions in the Manual when changing settings on ...

Страница 5: ...bel is properly attached If the warning label is illegible or has come off contact the manufacturer to purchase a new label Precautions regarding the Manual This Manual was written in accordance with the standard specifications of the original instrument In case of discrepancies between written specifications and approved drawings the drawings should be given precedence Restrictions and precaution...

Страница 6: ... of transducer setup position 1 26 1 2 6 Input parameters for flowmeter 1 28 1 2 7 Input parameters for massmeter 1 45 1 2 8 Input parameters for heatmeter 1 62 1 2 9 Transducer installation 1 79 2 Operation Here you can see how to operate main unit 2 1 Functions 2 1 2 1 1 Flow display 2 1 2 1 2 Analog output 4 20 mA current output 2 3 2 1 3 Totalizing 2 4 2 1 4 Confirmation of operational status ...

Страница 7: ...imensions 3 8 3 3 Principles of the Ultrasonic Flowmeter 3 12 3 3 1 Measurement principles 3 12 3 3 2 Z path transmission and V path reflection methods 3 15 3 4 Appendix 3 16 3 4 1 General condition for straight pipe length 3 16 3 4 2 Sound Velocity Kinematics Viscosity reference list 3 17 3 4 3 Sound velocity water 3 19 3 4 4 Pipe Chart 3 20 3 5 FAQ 3 23 3 5 1 Measurement method 3 23 3 5 2 Measur...

Страница 8: ...1 Installation ...

Страница 9: ......

Страница 10: ...it and Language setting 1 20 1 2 4 Connection detail of main unit ports 1 21 1 Open connector 1 21 2 2path or 2 channel connection for transducers 1 21 3 Connection of extended cable 1 22 4 Temperature sensor connection 1 22 5 Attachment of Pt 100 temperature sensor RTD 1 22 6 Thickness sound speed measurement sensor connection 1 24 7 Analog output cable connection 1 24 8 Cigarette lighter cable c...

Страница 11: ...1 79 1 Installation for small transducer 1 79 2 Installation for medium transducer V path method 1 83 3 Installation for medium transducer Z path method 1 88 4 Installation for large transducer Greater than 300mm in diameter 1 97 4A V path method Reflection method 1 97 4B V path method Reflection method with Gauge Paper 1 103 4C Z path method Direct transmission method 1 110 4D Non metal pipe Inst...

Страница 12: ... 1 1 Primary components No Name Q ty Details Photo 1 Main unit 1pc Ultrasonic flowmeter Main unit 2 Battery 1pc Ni MH battery 3 AC adaptor 1pc AC adaptor for main unit 4 Couplant 1pc Silicone grease for acoustic couplant 5 Protection cover 1pc Protection cover for main unit 6 Transducer cable 1pc Connection cable for transducer and main unit Temperature range 20 to 65 degree C Length 7 m ...

Страница 13: ... to be used in combination with cables Metal fixtures used to attach transducers onto pipe Upper photo transducer 2nd photo mounting fixture 1 3rd photo mounting fixture 2 4th photo Z path method adaptor Applicable diameter DN20mm 40mm 8 Carrying case 1pc Carrying case for primary components ...

Страница 14: ...ixture 2 2 Medium transducers and mounting fixture 1set Ultrasonic transmitter receiver sensors to be used in combination with cables Metal fixtures used to attach transducers onto pipe Upper photo transducer 2nd photo mounting fixture 1 3rd photo mounting fixture 2 4th photo Z path method adaptor Applicable diameter DN20mm 40mm 2 3 Large transducers and mounting fixture 1set Ultrasonic transmitte...

Страница 15: ...for transducer and main unit Temperature range 20 to 120 degree C Length 7 m 2 Extension cables 1pc 50m of Extra connection cable between the transducers and main unit Temperature range 20 to 65 degree C Length 50 m 3 Analog output cable 1pc Cable for analog output Length 3 m No Name Q ty Details Photo 1 Temperature sensor 1pair Temperature sensor Pt 100 2pcs Length 5 m 2 Temperature junction box ...

Страница 16: ...nsor thickness sound speed measurement Length 0 7 m 5 Test piece 1pc Calibration test piece for above sensor No 4 6 Cigarette lighter cable 1pc Cable for cigarette lighter port of automobile to supply power to flowmeter Length 3 m ...

Страница 17: ......

Страница 18: ......

Страница 19: ...1 1 3 Exp heatmeter basic system 1 path and 2 path Large transducer Transducer cable Main unit Analog output cable Temperature junction box Temperature sensor Flow Return side Supply side Analog devices 4 20mA analog output Max resistance 550 ohm ...

Страница 20: ...ipes Large transducer Temperature sensor Transducer cable Small transducer Main unit Analog output cable Flow Flow Supply side Return side Supply side Temperature junction box Analog devices Return side 4 20mA analog output Max resistance 550 ohm ...

Страница 21: ...res first once only 1 2 3 9 2 Procedure for measurement The basic steps in setting up the flowmeter system are outlined below Table 1 2 1 2 Procedure for measurement No Step Procedure Reference Chapter 1 Mode selection if any Select from Heatmeter Flowmeter or Massmeter 1 2 3 8 2 Path channel selection if any Selection of path channel Q ty 1 2 3 8 3 Selection of transducer setup position Select th...

Страница 22: ...unit in an area with a corrosive atmosphere c Do not place the unit in a location where interference through electrical devices and power lines could occur d Please be noted that IP65 can not kept following conditions with AC adaptor connection with USB memory connection without connector cover on the connector Fig 1 2 2 1 Sensor connection port Fig 1 2 2 2 USB AC adaptor connection port USB port ...

Страница 23: ... t e e l 1 M F l o w 0 100 m 3 h V e l o c i t y 1 0 0 m s 1 T S 2 3 0 C 1 T R 2 4 0 C T o t a l 0 x 1 m 3 T o t a l 0 x 1 m 3 L o g S t a r t D i s p M o d e M e n u R1 D1 E1 Bright contrast adjustment USB connection Totalizing function Log mode Coupling mark for thickness Error indication DC power supply battery Meter type indication Function button Power switch button Shift button for function ...

Страница 24: ...ht be off 2 USB port USB The icon indicates capable USB memory Temperature port 12 Core 4 temperature input can be achieved with temperature junction box Analog output 2 Core Analog output Power button Power control key Function button F1 F3 key will be assigned variable functional key Shift button Shift Key for 2 nd menu Contrast adjustment With shift button and direction key Contrast Bright cont...

Страница 25: ...tion cover must be taken out Please follow bellow steps 1 Open hook and loop fastener 2 Pull hand strap out from sleeve 3 Pull the protection cover off form down side 4 Pick up the main unit 5 Take out the main unit from the protection cover Fig 1 2 3 1 Remove the protection cover 2 Sleeve 3 4 5 1 ...

Страница 26: ...e cover of the battery and connect the battery cable 1 Loose 4pcs of screw by screw driver 2 Connect cable with care on polarization 3 Fix 4pcs of screw again Fig 1 2 3 2 Battery connection 1 Unscrewed these 4 pcs 2 3 Screw these 4 pcs ...

Страница 27: ...ny connector cables not to tuck between the main unit and the protection cover 3 Pull strap out to outside of the protection cover 4 After set downside of the main unit into the protection cover insert the strap into sleeve 5 Pull strap then close hook and loop fastener 6 Completed Fig 1 2 3 3 Restore the protection cover 6 3 Hope for let strap through 4 Sleeve 1 2 Be careful not to be tucked with...

Страница 28: ... for battery charging Proper battery icon with remain level will be indicated on the display after a few minutes In case of NOT used more than 1 month battery must be disconnected from main unit and keep cool location To comply with CE certification do not operate the unit with the charger plugged in RED LED on The battery is designed and specified for main unit Do not use any other battery except...

Страница 29: ...sage as right for basic setting check Fig 1 2 3 5 Message of self check Fig 1 2 3 6 Basic setting message 6 Turn off the main unit Push power key about 5 seconds then you can select turn off power or resume as below Fig 1 2 3 7 Shutdown message S E L F C H E C K S e r i a l N o 0 0 0 0 1 C P U F i r m w a r e V e r 1 0 0 R A M C H E C K O K R O M C H E C K O K E E P R O M C H E C K O K R T C C H E...

Страница 30: ...g 8 Meter type selection and path application setting Under System setting directory you can select meter type and path setting Table 1 2 3 2 The items of meter type and path setting Items Selection Meter Type Select from following options for your application by up down button flow meter mass meter or heat meter Meas Setting Select from following options for your application by up down button 1Pa...

Страница 31: ...m following options for your local area by up down button English Japanese Italian Turkish Deutsch Frances Spanish Portuguese or Russian Fig 1 2 3 10 Localization menu M e t e r S e l e c t i o n 1 A v e r a g e T i m e 1 5 2 M e t e r T y p e f l o w m e t e r 3 M e a s S e t t i n g 1 p a t h 2 p i p e 4 C a l c u l a t i o n F o r m N o n e 0 1 1 0 0 S t e e l 1 M B a c k S e l e c t L o c a l ...

Страница 32: ...or transducers Transducer Connection Port Connector must be pulled with lid as photo on the left In case of tight you can pull the wire instead But normally we will not recommend this procedure Temperature Junction Box Connection Port Loose thread lid then open Analog output Port Loose thread lid then open SENSOR2 CH2 connection port SENSOR1 CH1 connection port DN2 red downstream UP2 green upstrea...

Страница 33: ...on 5 Attachment of Pt 100 temperature sensor RTD For reviewing whole heatmeter system sample with temperature sensors please refer to Fig 1 1 3 p 1 8 and Fig 1 1 4 p 1 9 5 a Connection of RTD sensor RTD will be connected through Temperature junction box The each name label of connection port is as Fig 1 2 4 5 and Fig 1 2 4 6 Fig 1 2 4 5 Marks of temperature junction box Standard cable 7m Extension...

Страница 34: ... connect the junction box with connection port of the main unit RTD should be 3 wire type The color of each wire is Red White and White This color will adopt with A B and b Those white wires B or b are common 1 RTD connection 2 Main unit side connection 3 System configuration Fig 1 2 4 7 Connection of RTD Temperature junction box and the main unit 2 Red White White Red White White 1 3 CH1 CH2 ...

Страница 35: ...onnected to SENSOR 1 DN1 UP1 port of transducer s port Fig 1 2 4 9 Thickness and sound speed measurement 7 Analog output cable connection 1 analog signal can be output To use analog output connect analog output cable to analog output connector as below photo Fig 1 2 4 10 Connection of analog output cable Calibration done on this side Green UP1 Red DN1 measurement done on this side Sound speed 4 20...

Страница 36: ...arette lighter cable of the option Figure 1 2 4 12 shows the connection diagram of this cable Fig 1 2 4 12 Connection of cigarette lighter cable Cable 3m The cigarette lighter cable of the option is designed and specified for main unit Do not use any other cigarette lighter cable except the specified one by manufacturer It may result in injury to the operator or damage to the equipment Caution Con...

Страница 37: ... pipe length regarding minimum required straight pipe lengths for the upstream and downstream side when selecting a position c Select a position with minimum flow obstruction Contact the manufacturer if circumstances require positioning of a pump valves pipes with gradual width increment merger pipe etc either at the upstream or downstream side d Consider the possibility of sedimentation at the bo...

Страница 38: ...ith water b Sediment Sediment accumulation at the transducer position may cause measurement errors Countermeasures include installation of closing flange etc c Entrained air Measurement may not be possible if there is entrained air at the transducer position Open NG Flow NG Sediment Flow NG Air Entrapped NG Flow NG Flow ...

Страница 39: ...hrough dialog type menu Fig 1 2 6 1 Flow of installation wizard Installation Wizard Select Filename Input Filename Pipe Condition Diameter Circumference Material Thickness Lining Condition Material Thickness Fluid Condition Type Sensor Condition Type Sound path Unit Setting Flow Unit Flow Total Unit Decimal Point Position Data store Start measurement ...

Страница 40: ...ired parameters Before started please confirm following value for input Diameter or the circumference of the pipe Thickness of the pipe Material of the pipe Thickness of the lining if any Material of the lining if any Fluid type Table 1 2 6 1 Sample of item parameters Meas Setting 1path 1pipe or 1path 2pipe Filename 100 Steel 1M Pipe Diameter 114 30 mm Pipe Thickness 4 50 mm Pipe Material Carbon S...

Страница 41: ...ou can not select this position To remove site setting file please refer to Chapter 2 When you select used area you can see following indication M e n u 1 I n s t a l l a t i o n W i z a r d 2 F i l e S e t t i n g 3 A d v a n c e d S e t t i n g 4 L o g g i n g S e t t i n g 5 P a r a m e t e r E c h o f o r m V i e w e r 6 T h i c k n e s s M e t e r 7 S y s t e m S e t t i n g C H 1 0 1 M e a s...

Страница 42: ...first position as below Fig 1 2 6 6 Word selection menu M e s s a g e D o n o t s e l e c t t h i s f i l e S e l e c t F i l e n a m e 0 1 0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z D e l e t e a b c d e f g h i j k l m n o p q r s t u v w x y z E n t e r B a c k S e l e c t S e l e c t F i l e n a m e 0 1 0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U ...

Страница 43: ... 6 8 Delete a character S e l e c t F i l e n a m e 0 1 1 0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z D e l e t e a b c d e f g h i j k l m n o p q r s t u v w x y z E n t e r B a c k S e l e c t Push Select key S e l e c t F i l e n a m e 0 1 0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z D e l e t e a b c d e f g h i j k l m n o p q r s t u v ...

Страница 44: ...ct which way you want by direction or numeric button Here for example select 1 Diameter by push Select key F3 button Fig 1 2 6 10 Selection menu by diameter S e l e c t F i l e n a m e 0 1 1 0 0 S t e e l 1 M 0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z D e l e t e a b c d e f g h i j k l m n o p q r s t u v w x y z E n t e r B a c k S e l e c t Move cursor to Enter Push...

Страница 45: ... Poly Vinyl Chloride 2280 FRP 2560 Acrylic 2720 Fig 1 2 6 12 Pipe material selection menu After you select material you will see predefined sound speed normally just proceed to next If you would like to select any un listed materials please select User Defined then enter actual sound speed of the material at the next extra menu P i p e C o n d i t i o n D i a m e t e r 1 1 4 3 0 m m R a n g e M i ...

Страница 46: ...election menu After you select material you will see predefined sound speed normally just proceed to next If you would like to select any un listed materials please select User Defined then enter actual sound speed of the material later at the next extra menu Material Sound speed m s Epoxy 2000 Mortar 2500 Rubber 1900 PVC Poly Vinyl Chloride 2280 P i p e C o n d i t i o n T h i c k n e s s 4 5 0 m...

Страница 47: ...rial you will see predefined sound speed and viscosity normally just proceed to next If you would like to select any un listed fluid please select User Defined then enter actual sound speed of the fluid later at the next extra menu L i n i n g C o n d i t i o n T h i c k n e s s 0 0 0 m m 0 1 1 0 0 S t e e l 1 M B a c k C l e a r E n t e r Push Enter key F l u i d C o n d i t i o n T y p e 1 W a t...

Страница 48: ... V path method then push Select key F3 button to proceed next step Fig 1 2 6 18 Sound path selection menu Fluid Sound speed m s Viscosity x10 6 m2 s Water 1460 1 20 Sea Water 1510 1 00 Ethylene Glycol 50wt 1691 4 13 Glycerin 1923 1188 50 Acetone 1190 0 41 S e n s o r C o n d i t i o n T r a n s d u c e r T y p e 1 U P 5 0 A S T 2 U P 1 0 A S T 3 U P 0 4 A S T 0 1 1 0 0 S t e e l 1 M B a c k S e l ...

Страница 49: ...ethod when V path method installation is impossible Fig 1 2 6 19 Z path method b V path method This method is typical Please select this method as primary Fig 1 2 6 20 V path method c W path method This method may be effective for smaller pipe measurement Please select this method when you have any problems by V or Z path method Fig 1 2 6 21 W path method Pipe Transducer Transducer Pipe Transducer...

Страница 50: ...irection or numeric button Here for example select 3 then push Select key F3 button to proceed next step Fig 1 2 6 23 Decimal point position setting menu U n i t S e t t i n g F l o w U n i t 1 m 3 s 1 1 L m i n 2 m 3 m i n 1 2 L h 3 m 3 h 1 3 L D 4 m 3 D 5 k m 3 s 6 k m 3 m i n 7 k m 3 h 8 k m 3 D 9 M m 3 D 1 0 L s 0 1 1 0 0 S t e e l 1 M B a c k S e l e c t Push Select key U n i t S e t t i n g ...

Страница 51: ...wizard by store all data on this menu Select 2 Yes by direction or numeric button Then push Select key F3 button to proceed next step Fig 1 2 6 25 Data storing menu U n i t S e t t i n g F l o w T o t a l U n i t 1 x 1 m 3 2 x 5 m 3 3 x 1 0 m 3 4 x 1 0 0 m 3 5 x 0 0 1 L 6 x 0 1 L 7 x 1 L 8 x 1 0 L 9 x 1 0 0 L 0 1 1 0 0 S t e e l 1 M B a c k S e l e c t Push Select key D A T A S t o r e 1 N o 2 Y e...

Страница 52: ...button return to previous data storing menu Fig 1 2 6 27 Data discarding After storing site setting data following confirmation message shows up Then push Yes F3 button to proceed next step Otherwise when you select No F1 button return to initial basic menu Fig 1 2 6 28 Confirmation message to start measurement M e s s a g e N o w s t o r i n g W a r n i n g D A T A n o t s t o r e d O K M e s s a...

Страница 53: ...ce of transducers is 63 8 mm Fig 1 2 6 29 Message of mounting information 19 Measurement start Volumetric flowrate measurement starts as below Fig 1 2 6 30 Volumetric flowrate measurement display M e s s a g e M o u n t i n g I n f o r m a t i o n CH1 Distance 63 8 mm Sound path V path method Transducer UP10AST 0 1 1 0 0 S t e e l 1 M F l o w 0 000 m 3 h V e l o c i t y 0 0 0 0 m s 1 T S 2 3 0 C 1...

Страница 54: ...is different Required parameters Before started please confirm following value for input Diameter or the circumference of the 2 pipes Thickness of the 2 pipes Material of the 2 pipes Thickness of the lining if any Material of the lining if any Fluid type Note1 Check Meter Type set as flow meter on the following directory Menu 7 System 2 Measuring Setting 2 Meter Type flow meter Note2 Check Path se...

Страница 55: ...r CH2 If you select Yes F1 button same site setting data will be used 2nd channel setting Otherwise when you select No F1 button return to first menu of wizard You need to make other site setting data through this wizard for 2nd channel D A T A S t o r e 1 N o 2 Y e s 0 1 1 0 0 S t e e l 1 M B a c k S e l e c t Push Select key M e s s a g e U s e t h i s d a t a f o r C H 2 Note When you select CH...

Страница 56: ...hrough dialog type menu Fig 1 2 7 1 Flow of installation wizard Installation Wizard Select Filename Input Filename Pipe Condition Diameter Circumference Material Thickness Lining Condition Material Thickness Fluid Condition Type Sensor Condition Type Sound path Unit Setting Mass Unit Mass Total Unit Decimal Point Position Data store Start measurement ...

Страница 57: ...ired parameters Before started please confirm following value for input Diameter or the circumference of the pipe Thickness of the pipe Material of the pipe Thickness of the lining if any Material of the lining if any Fluid type Table 1 2 7 1 Sample of item parameters Meas Setting 1path 1pipe or 1path 2pipe Filename 100 Steel 1M Pipe Diameter 114 30 mm Pipe Thickness 4 50 mm Pipe Material Carbon S...

Страница 58: ...ou can not select this position To remove site setting file please refer to Chapter 2 When you select used area you can see following indication M e n u 1 I n s t a l l a t i o n W i z a r d 2 F i l e S e t t i n g 3 A d v a n c e d S e t t i n g 4 L o g g i n g S e t t i n g 5 P a r a m e t e r E c h o f o r m V i e w e r 6 T h i c k n e s s M e t e r 7 S y s t e m S e t t i n g C H 1 0 1 M e a s...

Страница 59: ...rst position as below Fig 1 2 7 6 Word selection menu M e s s a g e D o n o t s e l e c t t h i s f i l e S e l e c t F i l e n a m e 0 1 0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z D e l e t e a b c d e f g h i j k l m n o p q r s t u v w x y z E n t e r B a c k S e l e c t S e l e c t F i l e n a m e 0 1 0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V ...

Страница 60: ... 7 8 Delete a character S e l e c t F i l e n a m e 0 1 1 0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z D e l e t e a b c d e f g h i j k l m n o p q r s t u v w x y z E n t e r B a c k S e l e c t Push Select key S e l e c t F i l e n a m e 0 1 0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z D e l e t e a b c d e f g h i j k l m n o p q r s t u v ...

Страница 61: ...ct which way you want by direction or numeric button Here for example select 1 Diameter by push Select key F3 button Fig 1 2 7 10 Selection menu by diameter S e l e c t F i l e n a m e 0 1 1 0 0 S t e e l 1 M 0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z D e l e t e a b c d e f g h i j k l m n o p q r s t u v w x y z E n t e r B a c k S e l e c t Move cursor to Enter Push...

Страница 62: ... Poly Vinyl Chloride 2280 FRP 2560 Acrylic 2720 Fig 1 2 7 12 Pipe material selection menu After you select material you will see predefined sound speed normally just proceed to next If you would like to select any un listed materials please select User Defined then enter actual sound speed of the material at the next extra menu P i p e C o n d i t i o n D i a m e t e r 1 1 4 3 0 m m R a n g e M i ...

Страница 63: ...erial selection menu After you select material you will see predefined sound speed normally just proceed to next If you would like to select any un listed materials please select User Defined then enter actual sound speed of the material later at the next extra menu Material Sound speed m s Epoxy 2000 Mortar 2500 Rubber 1900 PVC Poly Vinyl Chloride 2280 P i p e C o n d i t i o n T h i c k n e s s ...

Страница 64: ...rial you will see predefined sound speed and viscosity normally just proceed to next If you would like to select any un listed fluid please select User Defined then enter actual sound speed of the fluid later at the next extra menu L i n i n g C o n d i t i o n T h i c k n e s s 0 0 0 m m 0 1 1 0 0 S t e e l 1 M B a c k C l e a r E n t e r Push Enter key F l u i d C o n d i t i o n T y p e 1 W a t...

Страница 65: ... Select key F3 button to proceed next step Fig 1 2 7 18 Sound path selection menu Fluid Sound speed m s Viscosity x10 6 m2 s Density kg m3 Water 1460 1 20 1000 0 Sea Water 1510 1 00 1023 1 Ethylene Glycol 50wt 1691 4 13 1066 0 Glycerin 1923 1188 50 1261 3 Acetone 1190 0 41 790 5 S e n s o r C o n d i t i o n T r a n s d u c e r T y p e 1 U P 5 0 A S T 2 U P 1 0 A S T 3 U P 0 4 A S T 0 1 1 0 0 S t ...

Страница 66: ...ethod when V path method installation is impossible Fig 1 2 7 19 Z path method b V path method This method is typical Please select this method as primary Fig 1 2 7 20 V path method c W path method This method may be effective for smaller pipe measurement Please select this method when you have any problems by V or Z path method Fig 1 2 7 21 W path method Pipe Transducer Transducer Pipe Transducer...

Страница 67: ...irection or numeric button Here for example select 3 then push Select key F3 button to proceed next step Fig 1 2 7 23 Decimal point position setting menu U n i t S e t t i n g M a s s U n i t 1 k g s 1 1 k t h 2 k g m i n 1 2 k t D 3 k g h 1 3 M t D 4 k g D 5 t s 6 t m i n 7 t h 8 t D 9 k t s 1 0 k t m i n 0 1 1 0 0 S t e e l 1 M B a c k S e l e c t Push Select key U n i t S e t t i n g D e c i m ...

Страница 68: ...ze wizard by store all data on this menu Select 2 Yes by direction or numeric button Then push Select key F3 button to proceed next step Fig 1 2 7 25 Data storing menu U n i t S e t t i n g M a s s T o t a l U n i t 1 x 1 k g 2 x 1 0 k g 3 x 1 0 0 k g 4 x 0 1 k g 5 x 0 0 1 k g 6 x 1 t 7 x 1 0 t 8 x 1 0 0 t 0 1 1 0 0 S t e e l 1 M B a c k S e l e c t Push Select key D A T A S t o r e 1 N o 2 Y e s ...

Страница 69: ...button return to previous data storing menu Fig 1 2 7 27 Data discarding After storing site setting data following confirmation message shows up Then push Yes F3 button to proceed next step Otherwise when you select No F1 button return to initial basic menu Fig 1 2 7 28 Confirmation message to start measurement M e s s a g e N o w s t o r i n g W a r n i n g D A T A n o t s t o r e d O K M e s s a...

Страница 70: ...distance of transducers is 63 8 mm Fig 1 2 7 29 Message of mounting information 19 Measurement start Mass flowrate measurement starts as below Fig 1 2 7 30 Mass flowrate measurement display M e s s a g e M o u n t i n g I n f o r m a t i o n CH1 Distance 63 8 mm Sound path V path method Transducer UP10AST 0 1 1 0 0 S t e e l 1 M M a s s 0 000 k g h V e l o c i t y 0 0 0 0 m s 1 T S 2 3 0 C 1 T R 2...

Страница 71: ...ferent Required parameters Before started please confirm following value for input Diameter or the circumference of the 2 pipes Thickness of the 2 pipes Material of the 2 pipes Thickness of the lining if any Material of the lining if any Fluid type Note1 Check Meter Type set as mass meter on the following directory Menu 7 System 2 Measuring Setting 2 Meter Type mass meter Note2 Check Path set as 1...

Страница 72: ...data for CH2 If you select Yes F1 button same site setting data will be used 2nd channel setting Otherwise when you select No F1 button return to first menu of wizard You need to make other site setting data through this wizard for 2nd channel D A T A S t o r e 1 N o 2 Y e s 0 1 1 0 0 S t e e l 1 M B a c k S e l e c t Push Select key M e s s a g e U s e t h i s d a t a f o r C H 2 Note When you se...

Страница 73: ...ough dialog type menu Fig 1 2 8 1 Flow of installation wizard Installation Wizard Select Filename Input Filename Pipe Condition Diameter Circumference Material Thickness Lining Condition Material Thickness Fluid Condition Type Sensor Condition Type Sound path Unit Setting Energy Unit Energy Total Unit Decimal Point Position Data store Start measurement ...

Страница 74: ...quired parameters Before started please confirm following value for input Diameter or the circumference of the pipe Thickness of the pipe Material of the pipe Thickness of the lining if any Material of the lining if any Fluid type Table 1 2 8 1 Sample of item parameters Meas Setting 1path 1pipe or 1path 2pipe Filename 100 Steel 1M Pipe Diameter 114 30 mm Pipe Thickness 4 50 mm Pipe Material Carbon...

Страница 75: ...ou can not select this position To remove site setting file please refer to Chapter 2 When you select used area you can see following indication M e n u 1 I n s t a l l a t i o n W i z a r d 2 F i l e S e t t i n g 3 A d v a n c e d S e t t i n g 4 L o g g i n g S e t t i n g 5 P a r a m e t e r E c h o f o r m V i e w e r 6 T h i c k n e s s M e t e r 7 S y s t e m S e t t i n g C H 1 0 1 M e a s...

Страница 76: ...first position as below Fig 1 2 8 6 Word selection menu M e s s a g e D o n o t s e l e c t t h i s f i l e S e l e c t F i l e n a m e 0 1 0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z D e l e t e a b c d e f g h i j k l m n o p q r s t u v w x y z E n t e r B a c k S e l e c t S e l e c t F i l e n a m e 0 1 0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U ...

Страница 77: ... 8 8 Delete a character S e l e c t F i l e n a m e 0 1 1 0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z D e l e t e a b c d e f g h i j k l m n o p q r s t u v w x y z E n t e r B a c k S e l e c t Push Select key S e l e c t F i l e n a m e 0 1 0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z D e l e t e a b c d e f g h i j k l m n o p q r s t u v ...

Страница 78: ...ct which way you want by direction or numeric button Here for example select 1 Diameter by push Select key F3 button Fig 1 2 8 10 Selection menu by diameter S e l e c t F i l e n a m e 0 1 1 0 0 S t e e l 1 M 0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z D e l e t e a b c d e f g h i j k l m n o p q r s t u v w x y z E n t e r B a c k S e l e c t Move cursor to Enter Push...

Страница 79: ... Poly Vinyl Chloride 2280 FRP 2560 Acrylic 2720 Fig 1 2 8 12 Pipe material selection menu After you select material you will see predefined sound speed normally just proceed to next If you would like to select any un listed materials please select User Defined then enter actual sound speed of the material at the next extra menu P i p e C o n d i t i o n D i a m e t e r 1 1 4 3 0 m m R a n g e M i ...

Страница 80: ...erial selection menu After you select material you will see predefined sound speed normally just proceed to next If you would like to select any un listed materials please select User Defined then enter actual sound speed of the material later at the next extra menu Material Sound speed m s Epoxy 2000 Mortar 2500 Rubber 1900 PVC Poly Vinyl Chloride 2280 P i p e C o n d i t i o n T h i c k n e s s ...

Страница 81: ...rial you will see predefined sound speed and viscosity normally just proceed to next If you would like to select any un listed fluid please select User Defined then enter actual sound speed of the fluid later at the next extra menu L i n i n g C o n d i t i o n T h i c k n e s s 0 0 0 m m 0 1 1 0 0 S t e e l 1 M B a c k C l e a r E n t e r Push Enter key F l u i d C o n d i t i o n T y p e 1 W a t...

Страница 82: ...roceed next step Fig 1 2 8 18 Sound path selection menu Fluid Sound speed m s Viscosity x10 6 m2 s Density kg m3 Specific heat J kgK Water 1460 1 20 1000 0 4184 0 Sea Water 1510 1 00 1023 1 3930 0 Ethylene Glycol 50wt 1691 4 13 1066 0 3265 0 Glycerin 1923 1188 50 1261 3 580 0 Acetone 1190 0 41 790 5 516 0 S e n s o r C o n d i t i o n T r a n s d u c e r T y p e 1 U P 5 0 A S T 2 U P 1 0 A S T 3 U...

Страница 83: ...ethod when V path method installation is impossible Fig 1 2 8 19 Z path method b V path method This method is typical Please select this method as primary Fig 1 2 8 20 V path method c W path method This method may be effective for smaller pipe measurement Please select this method when you have any problems by V or Z path method Fig 1 2 8 21 W path method Pipe Transducer Transducer Pipe Transducer...

Страница 84: ... decimal point position from default choices by direction or numeric button Here for example select 3 then push Select key F3 button to proceed next step Fig 1 2 8 23 Decimal point position setting menu U n i t S e t t i n g E n e r g y U n i t 1 W 2 k W 3 M W 0 1 1 0 0 S t e e l 1 M B a c k S e l e c t Push Select key U n i t S e t t i n g D e c i m a l P o i n t P o s i t i o n 1 2 3 4 5 6 0 1 1...

Страница 85: ...etting menu 17 Store site data Finalize wizard by store all data on this menu Select 2 Yes by direction or numeric button Then push Select key F3 button to proceed next step Fig 1 2 8 25 Data storing menu U n i t S e t t i n g E n e r g y T o t a l U n i t 1 J 2 M J 0 1 1 0 0 S t e e l 1 M B a c k S e l e c t Push Select key D A T A S t o r e 1 N o 2 Y e s 0 1 1 0 0 S t e e l 1 M B a c k S e l e c...

Страница 86: ...button return to previous data storing menu Fig 1 2 8 27 Data discarding After storing site setting data following confirmation message shows up Then push Yes F3 button to proceed next step Otherwise when you select No F1 button return to initial basic menu Fig 1 2 8 28 Confirmation message to start measurement M e s s a g e N o w s t o r i n g W a r n i n g D A T A n o t s t o r e d O K M e s s a...

Страница 87: ... transducers is 63 8 mm Fig 1 2 8 29 Message of mounting information 19 Measurement start Energy Heat flowrate measurement starts as below Fig 1 2 8 30 Energy Heat flowrate measurement display M e s s a g e M o u n t i n g I n f o r m a t i o n CH1 Distance 63 8 mm Sound path V path method Transducer UP10AST 0 1 1 0 0 S t e e l 1 M E n e r g y 0 000 W I n l e t t e m p 2 7 0 C O u t l e t t e m p ...

Страница 88: ...ferent Required parameters Before started please confirm following value for input Diameter or the circumference of the 2 pipes Thickness of the 2 pipes Material of the 2 pipes Thickness of the lining if any Material of the lining if any Fluid type Note1 Check Meter Type set as heat meter on the following directory Menu 7 System 2 Measuring Setting 2 Meter Type heat meter Note2 Check Path set as 1...

Страница 89: ...data for CH2 If you select Yes F1 button same site setting data will be used 2nd channel setting Otherwise when you select No F1 button return to first menu of wizard You need to make other site setting data through this wizard for 2nd channel D A T A S t o r e 1 N o 2 Y e s 0 1 1 0 0 S t e e l 1 M B a c k S e l e c t Push Select key M e s s a g e U s e t h i s d a t a f o r C H 2 Note When you se...

Страница 90: ...ined prior to transducer installation Please refer to section 1 2 6 1 2 8 to determine this distance before proceeding with the steps described below for installation 1 a Transducer distance setting 1 b Clamp mounting fixture onto the pipe 1 c Add couplant and set transducers to mounting fixture 1 d Set cables with the transducers and the main unit 1 e Let s start measurement ...

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Страница 94: ...ps described below for installation Note2 In case of measurement below DN200mm pipe please use the mounting fixture 1 for V path method installation Over DN200mm pipe mounting fixture 2 for extension will be required Note3 Please refer to 1 2 9 for installation of Z path method adaptor 2 a Transducer distance setting 2 b Set mounting fixture onto the pipe 2 c Add couplant and set transducers to mo...

Страница 95: ...ting chain around the pipe and hook an end link with the hook knob arrangement Tighten the chain at the other end of the fixture 1 Roll chain around the pipe 2 Hook the chain at appropriate length 3 Tighten chain by knob 4 Take same procedure on the other side then complete Fig 1 2 9 11 Set mounting fixture M e s s a g e M o u n t i n g I n f o r m a t i o n CH1 Distance XX X mm Sound path V path ...

Страница 96: ...er to fixture 3 Fix transducers by screw of transducer as photo Fig 1 2 9 12 Set the transducers into mounting fixture 2 d Set cables with the transducers and the main unit Connect cables with the transducers and the main unit 1 Connect with the transducers 2 Connect with the main unit Fig 1 2 9 13 Connect with the transducer cables 2 3 Upstream Green Downstream Red 2 Insert connector to be straig...

Страница 97: ...on together as below Fig 1 2 9 16 Transducer installation procedure is the same as Fig 1 2 9 8 as below DN200mm installation way Fig 1 2 9 15 Combine mounting fixture over DN200mm Note In case of more than 200mm pipe you may be required to combine with 2 mounting fixtures for mid size transducers as below The distance of between fixtures is 100mm The distance of between fixtures is 100mm Transduce...

Страница 98: ... scale is just sample Whenever transducer distance can be kept scale point does not matter Fig 1 2 9 16 Sample of combine mounting fixture Transducer distance 245mm Please pay attention to burr of chains corner of mounting fixtures etc not to be injured Caution 125mm Transducer distance 245 125 100 20 200mm Up side slide Down side slide Flow ...

Страница 99: ...5 Selection of transducer setup position p 1 26 for recommendation place for transducer installation Fig 1 2 9 17 Sample of Z path method installation Transducer distance 14mm Note Applicable pipe diameter for Z path method installation by medium transducer is DN20mm 40mm Medium transducer mounting fixture Flow Adaptor B Slide distance 36 14 Transducer Up side slide of Adaptor A Reference point at...

Страница 100: ...ection 1 2 6 1 2 8 to determine this distance before proceeding with the steps described below for installation 3 a Slide distance setting 3 b Set mounting fixture onto the pipe 3 c Attach Z path method adaptor to mounting fixture 3 d Add couplant and set transducers to mounting fixture 3 e Set cables with the transducers and the main unit 3 f Let s start measurement ...

Страница 101: ...Fig 1 2 9 19 Message of mounting information Fig 1 2 9 20 Set slide distance on fixture M e s s a g e M o u n t i n g I n f o r m a t i o n CH1 Distance XX X mm Sound path Z path method Transducer UP10AST Note1 Slide distance indicated distance 50 mm Note2 Transducer distance indicated on Fig 1 2 9 19 is different from set distance as Fig 1 2 9 20 in case of using Z path method adaptor Slide dista...

Страница 102: ... hook knob arrangement Tighten the chain at the other end of the fixture 1 Wrap chain onto the pipe and hook at 2 Tighten chain by knob appropriate length 3 Tighten the other side either Slide distance must be set prior to mounting Fig 1 2 9 21 Set mounting fixture 1 Flow 2 Flow Flow 3 DN side slide UP side slide ...

Страница 103: ...ease install it on the direction of which the mark of 50mm comes to the scale side 2 Adaptor B expansion 3 Wrong example opposite direction 4 Attach adaptor A on the other side of the pipe Adaptor B Flow 1 Slide knob DN side slide Scale Mark of 50mm Adaptor B 2 Mark of 50mm Scale 3 Mark of 50mm Scale Flow Adaptor B Bolt 4 ...

Страница 104: ...r A by attaching knob 7 After fix knob please check each length 8 We recommend each distance to be as almost same same for parallel installation Fig 1 2 9 22 Attach Z path method adaptor V block 5 Flow 6 Knob Flow 8 Flow Adaptor A Adaptor B 7 Flow ...

Страница 105: ...slide distance can be kept scale point does not matter Fig 1 2 9 23 Installation Sample of Z path method indicated value on main unit is 14 mm Slide distance 50 14 36 Down side slide Medium transducer mounting fixture Flow Up side slide Adaptor B Reference point of DN transducer at 136 mm point Reference point of UP transducer at 100 mm point slide of Adaptor A Reference point at distance Transduc...

Страница 106: ...uplant onto surface 2 Set transducer Up side to 3 Fix transducer by screw of transducer as photo fixture 4 Set transducer Down side to fixture 5 Fix transducer by screw Fig 1 2 9 24 Set the transducers into mounting fixture 3 e Set cables with the transducers and the main unit Connect cables with the transducers and the main unit 1 Connect with the transducer Up side 2 Connect with the transducer ...

Страница 107: ...t Finished prepare to measurement Push O K key as Fig 1 2 9 19 to start measurement mounting information menu Fig 1 2 9 26 Finished medium size transducer setting Z path method Please pay attention to burr of chains corner of mounting fixtures etc not to be injured Caution 3 Upstream Green Downstream Red Flow ...

Страница 108: ...ath method Reflection method Fig 1 2 9 28 Flow of large transducer installation Note The distance between transducers needs to be determined prior to transducer installation Please refer to section 1 2 6 1 2 8 to determine this distance before proceeding with the steps described below for installation 4A a Set mounting fixture on the pipe 4A b Extend marking line 4A c Mark F dist line 4A d Set mou...

Страница 109: ...longitudinal direction of pipe if stable So you can mark the horizontal line on the pipe as Fig 1 2 9 30 Fig 1 2 9 29 Set fixture as temporary Fig 1 2 9 30 Mark horizontal line 4A b Extend marking line Using a pencil or marking pen extend the marking line on the pipe by moving fixture or long scale Fig 1 2 9 31 Extend marking line V e r t i c a l Mark Extend Marking line Mark horizontal line ...

Страница 110: ...he Transducer mounting holders by magnet fixture on the pipe and align in accordance with the lines marked F dist which is the distance between the opposing inside edges of the transducers Magnet will be switched on by turning rotary switch Fig 1 2 9 33 Magnet switch Fig 1 2 9 34 Position of the mounting fixtures with the magnets ON OFF ON OFF Magnet attachment Magnet attachment F Dist line Extend...

Страница 111: ...grease enough to avoid any air layer between pipe and transducer And set transducers into holder and then tighten by screws Fig 1 2 9 36 Set the transducer Fig 1 2 9 37 The transducers installation completed 1 2 2 1 Attach fixture by magnet 2 Check red line on the fixture of the side whether positions properly 1 Add couplant onto transducer surface 2 Attach transducer with fixture by screw to be f...

Страница 112: ...s Please be noted that cable connector must be insert receptacle straight not to be obliquely Upstream side of cable must be connected to UP side downstream side to DN side Fig 1 2 9 39 Set the transducer cables Required F Dist M e s s a g e M o u n t i n g I n f o r m a t i o n CH1 Distance XXX X mm Sound path V path method Transducer UP04AST 1 Information of transducer distance which calculated ...

Страница 113: ...ng information menu Fig 1 2 9 41 Setup is completed Please pay attention to burr of chains corner of mounting fixtures etc not to be injured Please be noted that it may contain popssibility to drop mouting fixture off Caution 1 Connection to the transducer side 2 Connection to the main unit side 1 Insert connector to be straight UP1 Green Upstream DN1 Red Downstream 2 ...

Страница 114: ...g 1 2 9 42 Flow of large transducer with gauge paper 4B a Wrap gauge paper 4B b Mark slit 4B d Rewrap 4B e Extending line 4B f Set mounting fixture by magnet type fixture with distance F Dist 4B g Add silicone grease onto surface of transducers and set into mounting fixture 4B h Check installation condition 4B i Set cables with transducers and main unit 4B j Let s start measurement 4B c Mark line ...

Страница 115: ... Wrap gauge paper 4B b Mark slit Mark the pipe on either side of the paper where it overlaps points A in Fig 1 2 9 44 Fig 1 2 9 44 Mark slit 4B c Mark line Remove the paper from the pipe Fold the paper in half aligning the mark with the square edge of the paper Crease and mark along the fold Alternately you can measure half the distance between the mark and the squared end and draw a line Measure ...

Страница 116: ...r onto the pipe at points 1 2 in Fig 1 2 9 47 With the outside edge of F Dist which is to be positioned at one edge of the gauge paper measure and mark off the F Dist to the other transducer holder as shown in Fig 1 2 9 47 After marking remove the gauge paper Fig 1 2 9 47 Mark the extend lines Adhesive tape 1 2 Crease Extend Marking Line Required F Dist Extend Marking Line Adjust both edges Fix ga...

Страница 117: ...t fixture on the pipe and align in accordance with the lines marked F Dist which is the distance between the opposing inside edges of the transducers Magnet will be switched on by turning rotary switch Fig 1 2 9 48 Magnet switch Fig 1 2 9 49 Position of the mounting fixtures with the magnets ON OFF ON OFF Magnet attachment Magnet attachment F Dist line Extend Marking Line Red Line on fixture ...

Страница 118: ... and transducer And set transducers into holder then tighten by screws 1 Add couplant onto transducer 2 Attach transducer with fixture by screw to be fit onto pipe Fig 1 2 9 51 Set the transducer Fig 1 2 9 52 The transducers installation completed 2 Transducer distance must be measured between red lines 1 2 1 Attach fixture by magnet 2 Check red line on the fixture of the side whether positions pr...

Страница 119: ...s Please be noted that cable connector must be insert receptacle straight not to be obliquely Upstream side of cable must be connected to UP side downstream side to DN side Fig 1 2 9 54 Set the transducer cables Required F Dist M e s s a g e M o u n t i n g I n f o r m a t i o n CH1 Distance XXX X mm Sound path V path method Transducer UP04AST 1 Information of transducer distance which calculated ...

Страница 120: ... measurement Push O K key as Fig 1 2 9 53 1 to start measurement mounting information menu Fig 1 2 9 56 Setup is completed Please pay attention to burr of chains corner of mounting fixtures etc not to be injured Please be noted that it may contain popssibility to drop mouting fixture off Caution 1 Insert connector to be straight UP1 Green Upstream DN1 Red Downstream 2 ...

Страница 121: ...r 4C b Mark slit 4C d Rewrap 4C e Extending line 4C f Set mounting fixture by magnet type fixture with distance F Dist 4C g Add silicone grease onto surface of transducers and set into mounting fixture 4C h Check installation condition 4C i Set cables with transducers and main unit 4C j Let s start measurement 4C c Mark line ...

Страница 122: ... Wrap gauge paper 4C b Mark slit Mark the pipe on either side of the paper where it overlaps points A in Fig 1 2 9 59 Fig 1 2 9 59 Mark slit 4C c Mark line Remove the paper from the pipe Fold the paper in half aligning the mark with the square edge of the paper Crease and mark along the fold Alternately you can measure half the distance between the mark and the squared end and draw a line Measure ...

Страница 123: ...l or marking pen mark the pipe at both edges of the paper at the overlap and at the crease by using a pencil or marking pen to extend the lines outward from the paper onto the pipe Fig 1 2 9 62 Mark the extend lines 1 2 Adhesive tape Crease Extend Marking Line Extend Marking Line Required F Dist Adjust both edges Fix gauge paper using adhesive tape ...

Страница 124: ...nes marked on the pipe Mark the F dist which is the distance between the opposing inside edges of the transducers Magnet will be switched on by turning rotary switch Fig 1 2 9 63 Magnet switch Fig 1 2 9 64 Position of the mounting fixtures with the magnets Fig 1 2 9 65 Required F Dist ON OFF ON OFF Magnet attachment opposite Required F Dist Note Transducers should be positioned diametrically oppos...

Страница 125: ...cer mounting holders on the pipe and align in accordance with the lines marked on the pipe Check the F Dist and acoustic direction as final Fig 1 2 9 68 Message of mounting information 1 Transducer distance must be measured between red lines 2 2 1 Attach fixture by magnet 2 Check red line on the fixture of the side whether positions properly 2 Attach transducer with fixture by screw to be fit onto...

Страница 126: ...les Fig 1 2 9 70 Connect the transducer cables 4C j Let s start measurement Finished prepare to measurement Push O K key as Fig 1 2 9 68 to start measurement mounting information menu UP1 Green Upstream DN1 Red Downstream 2 Please pay attention to burr of chains corner of mounting fixtures etc not to be injured Please be noted that it may contain popssibility to drop mouting fixture off Caution Re...

Страница 127: ...r 4C Z path method Direct Transmission Method for installation procedure of mounting fixture Fig 1 2 9 71 Example of non metal pipe setup 4D a Instruction of ratchet Please refer to following procedure to use ratchet tightener as Fig 1 2 9 70 Fig 1 2 9 72 How to use ratchet tightener 1 3 2 6 5 5 4 1 Insert belt 2 Return belt to outside 3 Adjust remain length to tighten 4 Hooked on the wire 5 The w...

Страница 128: ... Fuzzed or molten b damaged more than 10 for side axis or 20 for thickness axis c Any damages on sewn part Caution Do not use the belt as tied or twisted Do not add any damage by hurling dragging or bump hardly Do not use the belt except above defined proper instructions Do not use the belt to tighten the sharp edged object Warning ...

Страница 129: ...for mounting transducers for single paths are also used in multi path installations Gauge paper if used should be double folded to divide the circumference by 4 Please refer to installation procedure of mounting fixture of each transducer Fig 1 2 9 73 2Z path method Fig 1 2 9 74 2V path method P2 P1 P1 P2 ...

Страница 130: ...2 Operation ...

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Страница 132: ...er failure 2 5 4 Self diagnostics 2 5 2 1 5 Compensation 2 6 1 Correction of measurement values 2 6 2 Moving averaging function 2 6 2 1 6 Other 2 6 1 Data transfer 2 6 2 Thickness sound speed measurement function 2 6 3 Echo waveform monitoring function 2 6 2 2 Operation 2 7 2 2 1 Measurement display 2 7 1 Flowmeter display 2 7 2 Massmeter display 2 8 3 Heatmeter display 2 8 4 2 channel display 2 9...

Страница 133: ...6 Parameter Echo form Viewer 2 31 1 Parameter check list 2 31 2 Echo waveform Viewer 2 33 2 2 7 Thickness meter 2 34 1 Calibration 2 35 2 Thickness measurement 2 35 3 Velocity measurement 2 36 4 Material selection 2 37 2 2 8 System setting 2 37 1 Time setting 2 38 2 Mater selection 2 39 3 Analog output 2 41 4 Temperature Input 2 43 5 LCD setting 2 44 6 Localization 2 45 7 DATA initialization 2 45 ...

Страница 134: ...cimal point although forward flow display consists of numbers and decimal point only no symbols However the maximum measurable flow value is 999999 Flow display digits and decimal point position is determined by system setting as below If exceeded digits will be displayed Table 2 1 1 1 Decimal point position Fig 2 1 1 2 Unit setting menu Selectable items Example 1 23456 12 3456 123 456 1234 56 123...

Страница 135: ...c English Metric English m3 s ft3 s gal s kg s W BTU h m3 min ft3 min gal min kg min kW kBTU h m3 h ft3 h gal h kg h MW MBTU h m3 D ft3 D gal D kg D km3 s Mft3 D Mgal D t s km3 min bbl s acf s t min km3 h bbl min acf min t h km3 D bbl h acf h t D Mm3 D bbl D acf D kt s L s Mbbl D Macf D kt min L min kt h L h kt D L D Mt D For example D would be expressed as 24H and m3 s would be expressed as m3 se...

Страница 136: ...mode is allowed CH1 CH2 or CH1 CH2 will be available in accordance with setting 2 Output profiles Measures any direction flow can be set as 0 100 range Graph of flow relative to output current is shown as below Fig 2 1 2 1 Analog output pattern 3 Output calibration Output current is calibrated during product testing prior to shipment from factory and no recalibration at site is necessary If recali...

Страница 137: ...highest order digit There are no decimal points in the totalized value display For example if the totalized value is 10 m3 and totalized unit is set at x1m3 10 x1m3 is displayed But if the totalized unit is set at x100m3 the display will be 0 x100m3 2 Totalized units Totalized units can be selected from the following Table 2 1 3 1 Totalized units 3 Totalizing start and stop modes Totalizing functi...

Страница 138: ...easurement screen when there is no received signal echo 2 Detection of disturbance Momentary distortions in measurement values caused by bubbles or solids in the liquid are detected When disturbance of flow are detected a D with channel No appears at the upper middle of the measurement screen 3 Parameter failure Setting parameter failure caused by out of range or contradiction of values When input...

Страница 139: ...the time it takes to achieve defined time average of measuring flow rate during stepped changes When flow measurement values fall into disarray dampening can be enhanced by prolonging the averaging time Specifically the response to flow changes is dulled 2 1 6 Other 1 Data transfer Logging data can be transferred through USB memory as CSV format onto any PC which has USB port All logged data can b...

Страница 140: ...ard totalizing value are displayed in Fig 2 2 1 1 Flow rate and totalizing unit can be selectable C H 1 0 1 1 0 0 S t e e l 1 M F l o w 0 100 m 3 h V e l o c i t y 1 0 0 0 m s 1 T S 2 3 0 C 1 T R 2 4 0 C To t a l 0 x 1 m 3 To t a l 0 x 1 m 3 L o g S t a r t D i s p M o d e M e n u Filename Flow unit Volumetric flowrate Flow velocity Flow total unit Total value Function key Measurement values durin...

Страница 141: ...totalizing unit can be selectable Energy Heat value will be calculated by setting fixed density and specific heat coefficient 0 1 1 0 0 S t e e l 1 M M a s s 0 100 k g h V e l o c i t y 1 0 0 0 m s 1 T S 2 3 0 C 1 T R 2 4 0 C To t a l 0 x 1 k g To t a l 0 x 1 k g L o g S t a r t D i s p M o d e M e n u Filename Mass flowrate Mass unit Flow velocity Total value Mass total unit Function key 0 1 1 0 ...

Страница 142: ... defined at system directory CH1 display CH2 display calculation form None calculation form CH1 CH2 CH1 CH2 CH1 CH2 display Independently Calculated display CH1 CH2 CH1 CH2 C H 1 0 1 1 0 0 S t e e l 1 M F l o w 0 100 m 3 h To t a l 0 x 1 m 3 To t a l 0 x 1 m 3 C H 2 0 2 2 0 0 S t e e l 1 M F l o w 0 100 m 3 h To t a l 0 x 1 m 3 To t a l 0 x 1 m 3 L o g S t a r t D i s p M o d e M e n u C H 1 C H 2...

Страница 143: ...onditions 5 Unit Setting 1 Dimension Input 2 Diameter Circumference 3 Thickness 4 Material 5 Sound Speed 1 Thickness 2 Material 3 Sound Speed 3 Sensor Conditions 1 Type 2 Sound Path 3 Cable Length 1 Type 2 Sound Speed 3 Viscosity 4 Density 5 Specific Heat 1 Flow Mass Heat Unit 2 Decimal Point Position 3 Flow Mass Heat Total Unit 4 Flow Unit massmeter selected heatmeter selected heatmeter selected ...

Страница 144: ... Inlet Temp 4 Outlet Temp 4 Logging Setting 1 Log File List 2 Logged Items 3 Log Interval 4 Start Time 5 Stop Time 1 Flow 2 Velocity 3 Total 4 Mass Heat 5 Temperature 6 Sync Totalization 5 Parameter Echo form Viewer 1 Parameter Check List 2 Echo form Monitor 6 Thickness Meter 1 Calibration 2 Thickness Meas 3 Velocity Meas 4 Material 5 Sound Speed 1 Zero Cut ...

Страница 145: ...at 1 Average Times 2 Meter Type 3 Meas Setting 1 Output Source 2 4mA 3 20mA 4 Alarm Output 5 Analog Output Calibration 1 4mA Output 2 20mA Output 4 Temp Input 1 1 TS 2 1 TR 3 2 TS 4 2 TR 5 Average time 1 Zero Shift 2 Span Correction 1 Zero Shift 2 Span Correction 1 Zero Shift 2 Span Correction 1 Zero Shift 2 Span Correction ...

Страница 146: ...2 13 Fig 2 2 2 1 Menu tree cont 7 DATA Initialization 6 Localization 1 Unit Select 2 Language 5 LCD Setting 1 Backlight 2 Power Save 8 Option 1 Firmware Update 1 CPU update 2 DSP update ...

Страница 147: ...ms A d v a n c e d S e t t i n g 1 P i p e C o n d i t i o n 2 L i n i n g C o n d i t i o n 3 S e n s o r C o n d i t i o n 4 F l u i d C o n d i t i o n 5 U n i t S e t t i n g 6 V o l u m e C o r r e c t i o n 0 1 1 0 0 S t e e l 1 M B a c k S e l e c t Move cursor P i p e C o n d i t i o n 1 D i m e n s i o n I n p u t D i a m e t e r 2 D i a m e t e r 1 0 0 0 0 m m 3 T h i c k n e s s 1 0 0 m...

Страница 148: ...c input value Cancel key Enter key P i p e C o n d i t i o n 1 D i m e n s i o n I n p u t D i a m e t e r 2 D i a m e t e r 1 0 0 0 0 m m 3 T h i c k n e s s 1 0 0 m m 4 M a t e r i a l C a r b o n S t e e l 5 S o u n d S p e e d 3 2 0 0 m m 0 1 1 0 0 S t e e l 1 M C a n c e l E n t e r Change item using direction button Change item value using numeric button Cancel key Delete key Enter key P i p...

Страница 149: ...i n g 1 P i p e C o n d i t i o n 2 L i n i n g C o n d i t i o n 3 S e n s o r C o n d i t i o n 4 F l u i d C o n d i t i o n 5 U n i t S e t t i n g 6 V o l u m e C o r r e c t i o n 0 1 1 0 0 S t e e l 1 M B a c k S e l e c t P i p e C o n d i t i o n 1 D i m e n s i o n I n p u t D i a m e t e r 2 D i a m e t e r 1 0 0 0 0 m m 3 T h i c k n e s s 1 0 0 m m 4 M a t e r i a l C a r b o n S t e ...

Страница 150: ...00 Circumference 314 15 37 70 172787 59 3 Thickness Press Select key F3 button and input diameter circumference value using numeric button Press Enter key F3 button to confirm the change value Table 2 2 4 3 Range of thickness Default mm min mm max mm 1 00 0 10 Diameters 1 2 up to 100 4 Material Press Select key F3 button and select item using direction button Press Enter key F3 button to confirm t...

Страница 151: ... select item using direction button Press Enter key F3 button to confirm the selected item If you do not input lining data you have to select None item Initial condition is None Table 2 2 4 6 Selectable items of lining material Material Sound speed m s None none Epoxy 2000 Mortar 2500 Rubber 1900 PVC 2280 User Defined Input any value between 500 to 9000 If you do not find materials you can use Use...

Страница 152: ...elect item using direction button Press Enter key F3 button to confirm the selected item Table 2 2 4 8 Selectable items of Sound path Sound path Z path method Fig 2 2 4 6 V path method Fig 2 2 4 7 W path method Fig 2 2 4 8 S e n s o r C o n d i t i o n 1 T y p e U P 1 0 A S T 2 S o u n d p a t h V p a t h m e t h o d 3 C a b l e L e n g t h 7 m 0 1 1 0 0 S t e e l 1 M B a c k S e l e c t Note1 Ple...

Страница 153: ...F3 button and select item using direction button Press Enter key F3 button to confirm the selected item Table 2 2 4 9 Selectable items of cable length Selectable Items 7 m 7 50 m 7 100 m 7 150 m Pipe Transducer Transducer Pipe Transducer Transducer Pipe Transducer Transducer Z path method V path method W path method ...

Страница 154: ...261 3 580 0 Acetone 1190 0 407 790 5 516 0 User Defined Input any value between 500 to 9000 Input any value between 0 01 to 9000 Input any value between 100 to 9000 Input any value between 0 0 to 999999 0 If you do not find fluid type you can use User Defined item F l u i d C o n d i t i o n 1 T y p e W a t e r 2 S o u n d S p e e d 1 4 6 0 m s 3 V i s c o s i t y 1 2 0 0 1 0 6 m 3 s 4 D e n s i t...

Страница 155: ...ssmeter for Heatmeter Metric English Metric English Metric English m3 s ft3 s gal s kg s W BTU h m3 min ft3 min gal min kg min kW kBTU h m3 h ft3 h gal h kg h MW MBTU h m3 D ft3 D gal D kg D km3 s Mft3 D Mgal D t s km3 min bbl s acf s t min km3 h bbl min acf min t h km3 D bbl h acf h t D Mm3 D bbl D acf D kt s L s Mbbl D Macf D kt min L min kt h L h kt D L D Mt D U n i t S e t t i n g 1 F l o w U ...

Страница 156: ...elect key F3 button and select item using direction button Press Enter key F3 button to confirm the selected item Table 2 2 4 13 Total unit For Flowmeter For Massmeter For Heatmeter Metric English Metric English Metric English x1 m3 ft3 x1 kg J BTU x5 m3 kft3 x10 kg MJ MBTU x10 m3 Mft3 x100 kg x100 m3 bbl x0 1 kg x0 01 L kbbl x0 01 kg x0 1 L Mbbl x1 t x1 L gal x10 t x10 L kgal x100 t x100 L Mgal a...

Страница 157: ...span correction value Table 2 2 4 16 Range of span correction Default min max 1 000 0 000 20 000 The correction value is calculated below equation q a x v b where q is correction value a is span correction v is without correction value and b is zero shift V o l u m e C o r r e c t i o n 1 Z e r o S h i f t 0 0 0 0 m 3 s 2 S p a n C o r r e c t i o n 1 0 0 0 3 Z e r o C u t 0 0 0 0 m 3 s 4 V o l u ...

Страница 158: ...o cut Default min max 0 000 0 000 9999999 0 Fig 2 2 4 13 Zero cut 4 Volume correction Change volume correction methods Table 2 2 4 18 Volume correction Selectable items Reynolds None zero cut with correction with correction without correction Zero shift without correction with correction Span Correction Note Usually it is selected Reynolds method ...

Страница 159: ...n if logging function is stopped the logging data until it stops will be stored correctly Fig 2 2 5 2 Log file list menu L o g F i l e L i s t 1 2 0 1 0 0 0 0 0 0 _ 0 0 0 0 0 0 C H 1 C S V 1 5 0 0 0 2 0 0 0 0 0 0 _ 0 0 0 0 0 0 C H 2 C S V 1 5 0 0 0 3 0 4 0 5 0 6 0 7 0 8 0 9 1 0 3 0 0 u s e d B a c k D e l e t e To U S B Used area rate of each file Total rate used area Note For 2 channel measuremen...

Страница 160: ...e 2 Velocity 3 Totalizing value 4 Energy flow rate 5 Temperature Fig 2 2 5 5 Logged items selected heatmeter L o g g e d I t e m s 1 F l o w Y e s 2 V e l o c i t y Y e s 3 To t a l Y e s 4 Te m p e r a t u r e Y e s 0 1 1 0 0 S t e e l 1 M B a c k S e l e c t L o g g e d I t e m s 1 F l o w Y e s 2 V e l o c i t y Y e s 3 To t a l Y e s 4 M a s s Y e s 5 Te m p e r a t u r e Y e s 0 1 1 0 0 S t e...

Страница 161: ...led time comes Logging will start with blinking icon In case of set sync totalization as Yes totalizing will start at the same time Fig 2 2 5 6 Waiting for Logging Note1 Max available Logging schedule will be informed before set Stop date time Please set shorter schedule than informed one Please be aware that this is only a rough guide Note2 By inputting 99 99 99 at Stop date section it can be log...

Страница 162: ...top at measuring display C H 1 0 1 1 0 0 S t e e l 1 M F l o w ０ １ ０ ０ m 3 h V e l o c i t y １ ０ ０ ０ m s 1 T S 2 3 0 C 1 T R 2 4 0 C To t a l １ ２ ３ ４ ５ ６ x 1 m 3 To t a l ０ x 1 m 3 L o g S t o p M e n u Now Logging Now Totalizing C H 1 0 1 1 0 0 S t e e l 1 M F l o w ０ １ ０ ０ m 3 h V e l o c i t y １ ０ ０ ０ m s 1 T S 2 3 0 C 1 T R 2 4 0 C To t a l １ ２ ３ ４ ５ ６ x 1 m 3 To t a l ０ x 1 m 3 L o g S t o p ...

Страница 163: ...irectory named LOGYYMMDD_DIR which is made at the same time of transfer in the USB memory The logged file cannot be transferred during logging function activated If the same file name has existed already in inserted USB memory the file name will be changed into YYMMDD_HHMMSSCHx_counting Number like 20080704_1335CH1_1 by adding _1 This suffix number will count up by every time of copying Table 2 2 ...

Страница 164: ... speed viscosity density and specific heat f Output source 4mA setting 20mA setting and alarm output type g Zero shift span correction zero cut and volume correction h Log interval start stop time and synchronizing totalizing select i Logged items j CT0 C0 Real and CT0 Design Serial No 00001 Filename 100 Steel 1M Pipe Condition Material Carbon Steel Diameter 100 00 mm Thickness 1 00 mm Sound Speed...

Страница 165: ...ted CH1 Fig 2 2 6 2 Selected CH1 parameters U n i t S e t t i n g 1 F l o w U n i t m 3 s 2 D e c i m a l P o i n t P o s i t i o n 3 F l o w To t a l U n i t x 1 m 3 0 1 1 0 0 S t e e l 1 M B a c k M e n u N e x t M e n u 1 I n s t a l l a t i o n W i z a r d 2 F i l e S e t t i n g 3 A d v a n c e d S e t t i n g 4 L o g g i n g S e t t i n g 5 P a r a m e t e r E c h o f o r m V i e w e r 6 T h...

Страница 166: ... Move to default position and waveform 1 Good waveform 2 Bad waveform Fig 2 6 4 Examples of echo waveform E c h o f o r m V i e w e r C H 1 D O W N G L O W 5 4 9 E x p a n s i o n M o v e P o s i t i o n B a c k C h a n g e C H N o D e f a u l t P o s As left example G LOW 54 9 means sensitivity of receiving ultrasonic echo as amplified 54 9 by low gain mode UFP 20 has 2 modes for amplification of...

Страница 167: ... varies according to the temperature even with the same material Therefore it is important to input the sound speed at the measurement temperature Fig 2 2 7 2 Thickness meter menu Before starting thickness measurement please select Material which is the target pipe material M e s s a g e C a l i b r a t i o n r e q u i r e d b e f o r e m e a s u r e m e n t F o r t h i c k n e s s s e l e c t m a...

Страница 168: ...bration successes Otherwise in case of NG please try again by same procedure Fig 2 2 7 4 Message of calibration succeeded 2 Thickness measurement Before starting thickness measurement please select Material which is the target pipe material Measures pipe thickness by attached transducer onto the target material Fig 2 2 7 5 Thickness measurement mode M e s s a g e N o w c a l i b r a t i n g R e s ...

Страница 169: ... fluid Fig 2 2 7 6 Apparatus of velocity measurement Fig 2 2 7 7 Velocity measurement mode V e l o c i t y M e a s 1460 00 m s B a c k Test piece Thickness Sound speed transducer Note Put target fluid into test piece cup and then put transducer onto fluid surface Please be noted that any air layer must be avoided between transducer and liquid surface ...

Страница 170: ...d like to another parameter you can use User Defined item and input any value 2 2 8 System setting On this directory you can set time meter selection or system conditions Select by direction or numeric button then push Select key F3 button to enter Fig 2 2 8 1 System setting menu S y s t e m S e t t i n g 1 T i m e S e t t i n g 2 M e t e r S e l e c t i o n 3 A n a l o g O u t p u t 4 Te m p e r ...

Страница 171: ...push Select key F3 button to enter You will see factory setting time please update in accordance with your local area 3 Date format You can change format from following listed pattern Table 2 2 8 1 Date format items Selectable item Order YY MM DD Year Month Day MM DD YY Month Day Year DD MM YY Day Month Year When you change this item order of logging data and logging folder also will be changed ac...

Страница 172: ... button to define Table 2 2 8 3 Selectable items for meter type Selectable meter type flow meter mass meter heat meter 3 Meas setting You can select which type of measurement way from following options Table 2 2 8 4 Selectable items for meas setting Selectable type Remarks 1path 1pipe By 1 pair of transducers for 1 pipe 2path 1pipe By 2 pair of transducers for 1 pipe 1path 2pipe By 2 pair of trans...

Страница 173: ... You can select calculation form between CH1 and CH2 Table 2 2 8 5 Selectable items for calculation form Selectable type Remarks None None CH1 CH2 Indicate calculated value CH1 measured value plus CH2 measured value CH1 CH2 Indicate calculated value CH1 measured value minus CH2 measured value 1path 1pipe 2path 1pipe 1path 2pipe ...

Страница 174: ...pe None CH1 CH2 2 4 mA Set value equivalent to 4 mA with unit which is the same as flow mass energy unit Table 2 2 8 7 Range of 4mA output Default min max 0 99999 0 999999 0 3 20 mA Set value equivalent to 20 mA with unit which is the same as flow mass energy unit Table 2 2 8 8 Range of 20mA output Default min max 0 99999 0 999999 0 A n a l o g O u t p u t 1 O u t p u t S o u r c e C H 1 2 4 m A 0...

Страница 175: ...Calibrated ampere meter Fig 2 2 8 8 Analog output calibration menu a Calibration on 4mA When push Select key F3 button the main unit output 4mA on a mandatory basis Input indicated mA value on the ampere meter b Calibration on 20mA When push Select key F3 button the main unit output 20mA on a mandatory basis Input indicated mA value on the ampere meter A n a l o g O u t p u t C a l i b r a t i o n...

Страница 176: ...d to proper connector on temperature junction box you can set zero shift and span correction of each temperature sensor 2 Temperature sensor average time You can select average time for temperature measurement Table 2 2 8 10 Range of average time Default min max 20 1 120 Te m p e r a t u r e I n p u t 1 1 T S 2 1 T R 3 2 T S 4 2 T R 5 A v e r a g e T i m e 2 0 0 1 1 0 0 S t e e l 1 M B a c k S e l...

Страница 177: ...enever input any keys backlight will be recover to turn on To save battery life please turn off backlight here 2 Power save setting After setting time passed without any keys input LCD power will be off automatically You can set time until LCD turned off Table 2 2 8 11 Selectable items for power save Selectable items OFF 5 min 10 min 30 min 1 hour L C D S e t t i n g 1 B a c k l i g h t O N 2 P o ...

Страница 178: ...electable language is as follows Table 2 2 8 13 Selectable item of language Selectable Items English Japanese Italian Russian French German Portuguese Turkish Spanish 7 DATA initialization You can initialize all site data here Date time localization mode or Logging data will be retained even after initialization L o c a l i z a t i o n 1 U n i t S e l e c t M e t r i c 2 L a n g u a g e E n g l i ...

Страница 179: ... 9 2 File selection menu By View File key F2 button you can review input parameters before up loading Indication sample is as Fig 2 2 9 3 After checking view file menu you can load input parameters F i l e S e t t i n g 1 L o a d C H 1 D A T A 2 L o a d C H 2 D A T A 3 D A T A S t o r e 0 1 1 0 0 S t e e l 1 M B a c k S e l e c t S e l e c t f i l e n a m e 0 1 1 0 0 S t e e l 1 M 0 2 5 0 S t e e ...

Страница 180: ...ton When you can delete the file the file is never recovered 0 1 1 0 0 S t e e l 1 M M e a s U n i t m 3 s P i p e S e t M a t e r i a l C a r b o n S t e e l D i a m e t e r 1 0 0 0 0 m m T h i c k n e s s 1 0 0 m m L i n i n g S e t M a t e r i a l N o n e T h i c k n e s s 0 0 0 m m F l u i d W a t e r S e n s o r T y p e U P 1 0 A S T S o u n d P a t h V p a t h m e t h o d B a c k S e l e c t...

Страница 181: ...test firmware at that time Please confirm following notices prior to update firmware of main unit 1 Firmware updating must be done under self responsibility We can offer update in our factory onerously if you demand In such case please contact with your nearest dealership 2 It could be possible to turn to be malfunctioned updating failure or stop process due to power loss or mis operations The cau...

Страница 182: ...3 Other ...

Страница 183: ......

Страница 184: ...m Transducer Kit 3 9 4 Large Transducer Kit 3 11 3 3 Principles of the Ultrasonic Flowmeter 3 12 3 3 1 Measurement principles 3 12 3 3 2 Z path transmission and V path reflection methods 3 15 3 4 Appendix 3 16 3 4 1 General condition for straight pipe length 3 16 3 4 2 Sound Velocity Kinematic Viscosity reference list 3 17 1 Pipe 3 17 2 Lining 3 17 3 Fluid 3 18 3 4 3 Sound velocity water 3 19 3 4 ...

Страница 185: ...leshooting 3 29 3 6 1 Main unit and components 3 29 3 6 2 Measurement 3 31 1 Pipes which cannot be measured 3 31 2 Fluids which cannot be measured 3 31 3 Given measurement accuracy cannot be obtained 3 32 4 Measurement values are unstable 3 32 5 Echo is received but no fluid inside 3 32 ...

Страница 186: ...hanged If you may doubt its performance please contact the nearest representative To compare ultrasonic signals deterioration will be identified 6 Transducers are designed considering to measure outside during the rain But please be noted that avoiding the environment such as exposed to wind and rain for a long time would be highly appreciated Please wipe moisture off promptly after used in wet at...

Страница 187: ...nth we recommend making to the full charge then detach it from main unit Please hold it under low humidity and cool 4 Periodic checks for packing or O ring items are recommended to insure IP class conformance When performing maintenance or inspections shut down the main unit and cut the power If these measures are not taken electrical shocks may occur Do not use any battery or AC adaptor except th...

Страница 188: ...licable diameters may vary with material or fluid Measurement Accuracy Velocity 1 m s Velocity 1 m s DN 13 2 90 mm DN 20 50 mm 1 2 0 2 0 5 0 1 0 02 m s 0 02 0 05 m s 1 DN 100 250 mm 1 5 0 015 m s DN 300 5000 mm 1 0 0 01 m s 1 Medium transducer is recommended for measurement of DN20 50mm which attenuates sonically like Zinc coated pipe 2 Site calibration required Note Calibrated accuracy DN 100 250...

Страница 189: ...Note When the power supply of main unit is turned off with the AC adaptor connected the battery is charged Operating Temperature 10 50 C for AC adaptor 0 40 C Storage Temperature 10 50 C for AC adaptor 20 85 C Operating Humidity 20 90 RH non condensation Protection Degree IP65 IEC 60529 Note It is non waterproof while connected with the AC adaptor or USB memory Material Polycarbonate ABS Dimension...

Страница 190: ...D Mt D W kW MW BTU h kBTU h MBTU h Totalize units x1 m3 x5 m3 x10 m3 x100 m3 x0 01 L x0 1 L x1 L x10 L X100 L ft3 kft3 Mft3 bbl kbbl Mbbl gal kgal Mgal acf kacf Macf x1 kg x10 kg x100 kg x0 1 kg x0 01 kg x1 t x10 t x100 t J MJ BTU MBTU Updating cycle Approx 1sec Logging Function St d option Standard Output Approx 165 000 points Date time Instantaneous flow rate volumetric mass or heat Total Total ...

Страница 191: ...sordered No Echo receiving warning If measurement cannot be made when no echo is received continuously over the setting time determined transition time status is changed to Display R on LCD Selected analog output type Selectable analog output transition status as follows 0 4mA hold 100 20mA Disturbance detection Check whether processing values are measured properly or not and if determined to be d...

Страница 192: ...erential of both send and return side temperature 3 2 3 Accessories Thickness sound speed meter sensor TH5010L Note Test piece is attached St d option Standard Note Operating temperature range 10 50 C Storage temperature range is same Protection Degree IP65 IEC 60529 Cable length 0 7 m Temperature Detector RTD Pt100 IEC 60751 JIS A Class 3 wires St d option Option Note Operating temperature range ...

Страница 193: ...3 8 3 2 4 Dimensions 1 Main Unit Fig 3 2 4 1 Main Unit Hand Strap ...

Страница 194: ...3 9 2 Small Transducer Kit 3 Medium Transducer Kit Fig 3 2 4 2 Small transducer Fig 3 2 4 4 Medium transducer Fig 3 2 4 3 Fixture ...

Страница 195: ...3 10 1 Adaptor A 2 Adaptor B 3 Knob Fig 3 2 4 5 Fixture 1 Fig 3 2 4 6 Fixture 2 Fig 3 2 4 7 Z path method adaptor ...

Страница 196: ...3 11 4 Large Transducer Kit Fig 3 2 4 9 Fixture 1 Fig 3 2 4 10 Fixture 2 Fig 3 2 4 8 Large transducer ...

Страница 197: ...gle φ1 The wave is then refracted and propagated through the pipe wall at angle φ2 The pulse then passes through the lining at refraction angle φ3 and through the fluid at refraction angle φ When the sound speed is defined as C1 in the wedge C2 in the pipe wall C3 in the lining and C in the fluid the following formula can be deduced from the law of refraction C C C C φ φ φ φ sin 3 3 sin 2 2 sin 1 ...

Страница 198: ... can be made C2 V2 cos2 θ Therefore when the propagation time difference t tu td is calculated the following formula can be deduced from formulas 2 and 3 2 cos sin 2 C V d td tu t θ θ 4 If the propagation time in still water is defined as to formula 5 can be deduced from formulas 2 and 3 τ θ C d td tu to sin 2 5 The following is then obtained by substituting formula 4 into the above formula θ θ τ ...

Страница 199: ...velocity of sound in water can be eliminated by measuring t and to Next the flow volume correction coefficient k expressing the relationship between the measurement velocity V and the actual average velocity V as shown by formula 8 changes depending on the Reynolds Number Therefore with this ultrasonic flowmeter the velocity V obtained from formula 7 using the ultrasonic flowmeter is further used ...

Страница 200: ...hese situations include circling flow etc However since the propagation route of the ultrasonic waves is approximately twice the length of the route with the transmission method larger propagation loss occurs θ Transducer P1 Transducer P2 V L Z path method transmission measurement θ V θ P2 P1 V path method reflection measurement Measurement pipe Fig 3 3 2 1 Measurement Methods With the reflection ...

Страница 201: ... measurement L 10D Probe L 5D L 50D 10D or more L 10D L 30D D 1 5D or more 0 5D or more L 5D L 5D L 10D L 30D When flow volume is adjusted at the upstream valve L 10D When flow volume is adjusted at the downstream valve Ｐ L 50D Check valve Gate valve Upstream straight pipe length Downstream straight pipe length Section 90 bend T Expanding pipe Various valves Pump Refer to JEMIS 032 1987 D pipe dia...

Страница 202: ...el 5720 3020 Ductile Iron 5800 3000 Cast Iron 4500 2500 Monel 6020 2720 Nickel 5630 2960 Carbon Steel 5730 3200 Stainless Steel 5790 3100 Tantalum 4100 2900 Metal Titanium 6070 3110 Polycarbonate 2300 Poly Vinyl Chloride 2280 PTFE 1390 Acrylic 2720 Plastic FRP 2560 1 This value uses for thisckness measurement 2 Lining Table 3 4 2 2 Material type Material Name Velocity Longitudinal wave m s Velocit...

Страница 203: ...25 C Glycerin C3H8O3 1 26 1920 757 1 25 C Gravity Fuel Oil AA 0 99 1490 Kerosene 0 81 1320 1 5 25 C Motor Oil SAE 20 0 87 1740 5 6 9 3 100 C Motor Oil SAE 30 0 88 1700 190 25 C Baby Oil 1416 23 C Mineral Heavy 0 843 1460 140 15 C Mineral Light 0 825 1440 3 25 C Phenylated Silicone 1 1 1370 Silicone 1000 cSt 0 972 990 1000 Silicone 100 cSt 0 968 980 100 Silicone 10 cSt 0 94 968 10 Silicone 1 cSt 0 ...

Страница 204: ...536 73 79 1555 02 12 1455 34 46 1538 06 80 1554 82 13 1459 07 47 1539 35 81 1554 57 14 1462 71 48 1540 57 82 1554 30 15 1466 25 49 1541 75 83 1553 98 16 1469 71 50 1542 87 84 1553 63 17 1473 08 51 1543 94 85 1553 25 18 1476 36 52 1544 95 86 1552 83 19 1479 55 53 1545 92 87 1552 37 20 1482 66 54 1546 84 88 1551 88 21 1485 69 55 1547 70 89 1551 35 22 1488 64 56 1548 52 90 1550 79 23 1491 50 57 1549 ...

Страница 205: ... 7 5 7 450 476 8 6 13 4 11 5 12 10 4 9 8 7 5 500 528 6 14 12 12 8 11 9 5 8 5 8 600 630 8 6 15 4 13 14 2 11 8 11 10 9 8 5 700 733 8 16 5 13 8 15 5 12 8 12 11 10 9 800 836 8 18 14 8 16 8 13 8 13 5 12 11 10 900 939 8 19 5 15 5 18 2 14 8 15 13 12 11 1000 1041 10 22 16 5 14 5 13 12 1100 1144 10 23 5 18 15 5 14 13 1200 1246 10 25 19 5 17 15 13 5 1350 1400 12 27 5 21 5 18 5 16 5 15 1500 1554 12 30 23 5 2...

Страница 206: ... 90 101 6 4 2 4 2 4 5 5 7 2 1 3 4 5 7 100 114 3 4 5 4 5 4 5 4 9 4 9 6 2 1 3 4 6 125 139 8 4 5 4 5 4 5 5 1 5 1 6 6 2 8 3 4 5 6 6 150 165 2 5 5 5 5 5 5 5 7 1 2 8 3 4 5 7 1 175 190 7 5 3 200 216 3 5 8 5 8 5 8 6 4 6 4 7 8 2 2 8 4 6 5 8 2 225 241 8 6 2 250 267 4 6 6 6 6 6 6 6 4 6 4 7 8 9 3 3 4 4 6 5 9 3 300 318 5 6 9 6 9 6 9 6 4 6 4 8 4 10 3 4 4 5 6 5 10 3 350 355 6 7 9 6 6 4 7 9 9 5 11 1 11 1 400 406 ...

Страница 207: ... 6 300 25 32 3 5 30 42 3 5 2 8 400 30 38 3 5 40 48 3 5 3 0 450 40 48 4 2 50 60 4 0 3 5 500 50 60 4 5 2 65 76 5 0 4 0 600 624 12 65 76 4 5 2 5 75 89 5 5 5 0 700 728 14 75 89 5 9 3 100 114 6 0 5 5 800 832 16 100 114 7 1 3 5 125 140 6 5 6 5 900 936 18 125 140 7 5 4 5 150 165 7 0 7 0 1000 1040 20 150 165 9 6 5 5 200 216 8 0 8 0 1100 1144 22 200 216 11 7 250 267 9 0 9 0 1200 1248 24 250 267 13 6 8 4 30...

Страница 208: ...er as shown in Fig 9 If boats A and B approach each other at exactly the same speed the time tA it takes for boat A to arrive at point D and the time tB it takes for boat B to arrive at point C will be the same Now what would happen if the river is flowing at velocity V in the direction of the arrow as shown What happens is that boat A which is proceeding downstream will arrive at point D faster t...

Страница 209: ...rence method 2 Time difference method 3 Doppler method Methods 1 and 2 are mainly used for measurement of relatively clean water This is because fluctuations in propagation level of ultrasonic signals i e sensitivity of ultrasonic transmissions and reception become problematic with dirty water which reduces signal strength Measurement method 3 involves detection of frequency shifts changes in acou...

Страница 210: ...ufacturer specifies turbidity levels up to 10 000 in the case of a pipe diameter of 1m Note turbidity of 1g of refined Kaolin clay in 1 litter of water is 1 000 Turbidity of 5 000 is quite severe but as turbidity of river water rarely exceeds 1 000 there should be no problem for all practical purposes 2 4 How is measurement affected if air enters the pipe 1 Compared to water air is a very difficul...

Страница 211: ...t iron ductile iron and resins 1 Although we have measured through RC steel pipes transmission of acoustic signals is difficult and this type of pipe material is not conducive to ultrasonic measurement 2 Measurement through pipes of asbestos material is possible on rare occasions but for all practical purposes measurement is not possible with this material 3 Hume pipes cannot be measured with sens...

Страница 212: ...eloped and rotationally symmetrical flow profile as pre condition But According to JEMIS032 1987 generally required straight pipe length for ultrasonic flowmeter is defined as more than 10D D being the upstream pipe diameter upstream and more than 5D downstream in order to ensure measurement accuracy Longer straight pipe length might be better to be choosen for ideal condition of measurement Pleas...

Страница 213: ... With the Z path method transducers are mounted opposite side of the pipe as shown in Fig 3 5 4 1 With dual path measurement two pairs of transducers 4 pcs are mounted on the pipe as shown in Fig 3 5 4 2 Compared to single path measurement of flow velocity along 1 path diametrical axis the dual path method measures flow velocity along 2 paths diametrical axis as shown in Fig 3 5 4 2 The values of ...

Страница 214: ...in the environment of normal temperature and low humidity the load to LCD can be decreased LCD display disappears Q Is the power saving set A LCD display disappears if there is no key operation during the fixed time when the power saving is set LCD display returns if an arbitrary key is pushed See Chapter 2 2 8 System setting 5 LCD setting p 2 44 Q Did excessive static electricity hang A LCD displ...

Страница 215: ...ration cannot be done Confirm the setting Especially confirm the coverage of the sensor See Chapter 2 2 4 Advanced setting operation 3 Sensor condition p 2 19 For example DN 500 mm UP50AST V path method improper DN 1000 mm UP10AST V path method improper DN 5000 mm UP04AST V path method improper USB memory is not recognized A part of USB memory cannot be recognized Pull out and put into USB memory ...

Страница 216: ...e should be exercised when doing this however as a narrower flow cross sectional area may output results which are not true flow values PVC lining steel pipe This type of pipe may contain air layer between metal part and PVC lining partially due to its manufacturing way In such case it could be find better point for ultrasonic on the same circumferences or another part Also it would be better to i...

Страница 217: ...ived by ultrasonic flowmeters generally are very weak in the order of a few mV s and as such ultrasonic flowmeters are susceptible to power surges and noises When there is the possibility of external noise interference on ultrasonic flowmeter measurement check the layout of each cable In the case of noise intrusion especially on sensor cables from an AC power source installation of a shielded tran...

Страница 218: ...y 2009 1st Edition April 2019 13th Edition Measurement Systems Company 2 16 46 Minami Kamata Ohta ku Tokyo 144 8551 Japan TEL 81 3 3737 8621 FAX 81 3 3737 8665 Web http www tokyo keiki co jp Copyright 2009 by TOKYO KEIKI INC All rights reserved Specifications are subject to change without notice ...

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