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INF-TN1FSH-E

4.4.20.2. Pulse Doppler

Description

The data required for pulse Doppler measurement can be set as follows.

[Outline drawing of signal processing]

Transmissio

n start

(TXS)

Reference count

Echo
wave

(SIG)

Demodulated

wave

(ADN

／

ADO)

Signal wait time

Window

(RWIN)

Repetition cycle

Repetition frequency = 1/repetition cycle

Number of channels

Sampling

frequency

Measurement window

A. Send signal

Echo wave

Within 3.2 Vpp

Transmission

pulse

Magnified view of

A Transmission signal

Trans-

mission

voltage

Transmission frequency

Note: Make the setting, following the description in “6.3. Checking received waveform.”

CAUTION

•

This parameter is intended for our service personnel.

•

Do not change the setting, since the parameter affects the flow rate measurement. If the setting is

changed, measurement may be disabled.

•

Make the setting when the factory-set value poses problems in flow rate measurement. If no problem

arises with the factory-set value, the setting is not necessary.

Enter data for each item (see the following table) according to the display.

Item

Input method

Function and range or menu

Setting of wedge sound velocity of the sensor (Factory-set value: AUTO)

Wedge sound
velocity

Selection

•

AUTO

•

MANUAL

Numeric

value

•

WEDGE S.V.: 1000m/s to 3700m/s

Setting of pipe sound velocity (Factory-set value: AUTO)

Selection

•

AUTO

•

MANUAL

Pipe sound
velocity

Numeric value

•

PIPE S.V.: 1000m/s to 3700m/s

Содержание FLY

Страница 1: ...Instruction Manual INF TN1FSHa E HYBRID ULTRASONIC FLOWMETER Duosonics TYPE FSH Flow transmitter FSW Detector FLY Signal cable ...

Страница 2: ...rouble caused by modification without permission If it becomes necessary to modify the flowmeter contact our office in advance This instruction manual should always be kept on hand by the operator After reading be sure to keep this manual in a place where it can easily be seen by the operator Make sure that this manual is presented to the end user If the instruction manual has been lost request an...

Страница 3: ... product has not an explosion proof structure Do not use it in a place with explosive gases otherwise it can result in serious accidents such as explosion fire etc The unit should be installed in a place conforming with the installation requirements noted in this instruction manual Installation in an improper location may lead to a risk of electric shocks fire malfunction etc The unit should be in...

Страница 4: ...red as far away as possible from high voltage lines to prevent entry of noise signals as it will cause malfunction of the unit To prevent malfunction of the unit the analog output signal cable and power cable should be wired using separate conduits Caution on Maintenance Inspection CAUTION The unit should be inspected everyday to always obtain good results of measurements When measuring the insula...

Страница 5: ...6 A place not submerged 7 A place remote from electrical devices motor transformer etc which generate electromagnetic induction noise electrostatic noise etc 8 A place not subjected to excessive fluid pulsation pump discharge side 9 A place that provides enough place for the length of the straight pipe 10 A place where ambient temperature and humidity are 10 to 50 C and 90 RH or less for flow tran...

Страница 6: ... piping specifications 21 3 5 Installing Detector 23 3 5 1 Outline of detector installation procedure 23 3 5 2 Treatment of mounting surface 23 3 5 3 Mounting the detector by Z method using the frame 23 3 5 4 Mounting the sensor unit by Z method using a frame 2 measurement lines 30 3 5 5 Mounting the sensor unit to a large diameter pipe 31 3 6 Setting analog output range and total pulse 35 3 6 1 A...

Страница 7: ...ion 91 5 2 Periodic inspection 91 5 2 1 Checking zero point 91 5 2 2 Calibrating current output circuit 91 5 2 3 Calibrating temperature sensor circuit 91 5 2 4 Measuring insulation resistance 92 5 3 Replacing fuse 93 5 4 Replacing relay 94 5 5 Replacing LCD 95 6 TROUBLESHOOTING 96 6 1 How to confirm normal operation 96 6 1 1 Checking on LCD 96 6 1 2 Checking measurement status information 97 6 1 ...

Страница 8: ...Measurement 135 7 15 1 Detailed Setting optional function 135 7 15 2 Received Signal optional function 137 7 15 3 Operation Information 138 7 16 Maintenance 140 7 17 End 142 7 18 Uninstalling of Software 142 8 APPENDIX 143 8 1 External communication specifications 143 8 1 1 Communication specifications 143 8 1 2 Message configuration 143 8 1 2 1 Receiving 143 8 1 2 2 Response 143 8 1 2 3 Error res...

Страница 9: ...t of clean liquids The new hybrid technique employing both the pulse Doppler and the transit time methods allows the flowmeter to be used for wider range of applications In addition our self developed switching algorithm ensures automatic switching between the two methods depending on the conditions of a liquid to be measured such as mixing status of air bubbles or particles and flow rate thus fac...

Страница 10: ...d Z method Flow transmitter Power supply Temperature sensor cable 4 to 20 mA DC Contact 3 points max Detector Cable 2 2 measurement line method Z method Detector Cable Flow transmitter 4 to 20 mA DC Contact 3 points max Power supply Temperature sensor cable ...

Страница 11: ...ctor main unit FSWS50 1 set Absorber unit 1 set Wire rope 1 set Spring for mounting 1 set Signal cable FLY6 Cable for ultrasonic signals 1 pair 2 pcs Signal cable FLY7 Cable for temperature sensor 1 CD ROM Instruction manual and Loader software 1 Flow transmitter FSH Detector FSWS12 21 40 Detector FSWS50 Detector FSWS12 21 Detector FSWS40 Stainless steel belt Silicon rubber Wire rope Spring for mo...

Страница 12: ...d for two path system Power supply 7th digit 100 to 240VAC 50 60Hz 20 to 30VDC Modification No 8th digit Case structure 9th digit Watertight type IP67 Conduit connection 10th digits G1 2 and G3 8 female screw with waterproof gland G1 2 female screw with union gland for plica Note The wiring port for coaxial cable for ultrasonic sensor and 3 wire cable for temperature sensor is provided with waterp...

Страница 13: ...IP67 Modification No 8th digit Mark 1 Signal cable 9th digit None Acoustic coupler 10th digit None Silicone compound Option 11th digit None Tag Plate Fuji Electric Systems Co Ltd Made in Japan Ser No Mfd Type Sensor unit The numeric value marked on the DF field of the nameplate of the sensor unit represents the sensor constant which is determined by actual current calibration performed as part of ...

Страница 14: ...e cable for temperature sonsor Cable length 5th to 7th digit 5m 10m 15m 20m 25m 30m 35m 40m 45m 50m 55m 60m 65m 70m 75m 80m 85m 90m 95m 100m 110m 120ｍ 130m 140m 150m Modification No 8th digit Mark1 6 7 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 5 0 0 0 0 0 0 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 0 1 2 3 4 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 ...

Страница 15: ...for various setting operations 6 LCD Displays flow rate and various settings 7 Setting key Used for making settings 8 Power terminal Connect power cable to this terminal 9 I O terminal Connect power output cable communication cable and temperature sensor cable to this terminal 10 Input terminal Connect ultrasonic signal cable to this terminal 11 Output terminal Connect Do output cable to this temi...

Страница 16: ...nless steel belt Used for fastening the sensor frame to the piping 19 Ultrasonic wave transmission surface Transmits ultrasonic waves to the fluid to be measured or receives them through the piping 20 Temperature sensor piping contact surface Makes the temperature sensor contact the piping 21 Cover Protects the unit from contact with high voltage section 22 Shield plate Shields the input terminal ...

Страница 17: ... 2 A place not subject to direct sunlight or weather 3 A place provided with space for daily inspection and wiring work 4 A place not subject to radiant heat from a heating furnace etc 5 A place not in an atmosphere of corrosive or explosive gas 6 A place not subject to flooding 7 A place not subject to vibration dust or moisture 2 1 Flow transmitter Allow space of 100 mm or more between the flow ...

Страница 18: ... measurement to a great extent Select a place that satisfies the conditions described in 2 2 1 Length of straight section of pipe Assure sufficient working space for installation and maintenance referring to the figures shown below D 1200 or more 600 or more 600 or more 200 or more Note 200 or more 200 or more D D Pipe diameter Space required for mounting of detector ...

Страница 19: ...tions shown below L 10D Detector L 50D L 30D In case that flow control valve exists on upstream side In case that flow control valve exists on downstream side L 10D L 10D L 10D L 5D L 30D 1 5D L 50D 0 5D or more 10D or more 10D or more D L 5D L 5D Check valve Stop valve 10D or more 90 bend Tee Diffuser Reducer Various Valve Pump Note The source JEMIS 032 Classification Upstream side Downstream sid...

Страница 20: ... with fluid The pipe may not be filled with fluid 2 Mount the flowmeter within 45 from the center plane in the case of horizontal pipe run Mount it at an arbitrary position on the outer periphery in the case of vertical pipe run Horizon Pipe 45 45 3 Avoid mounting the flowmeter in a position where the pipe is deformed or on a flange or welded part Includes welded part Does not include welded part ...

Страница 21: ...nsor is a reference The mounting spacing of the two sensors corresponds to the V shaped portion in Fig 3 Z method Retainer plate Sensor mounting spacing Flow direction Fig 1 Mounting of sensor Fig 2 Reference surface of sensor Retainer plate V shaped portion Fig 3 V shaped portion on the retainer plate Sensor on downstream side Sensor on upstream side ...

Страница 22: ...surement range is specified by parameter setting provided 8 Zero point adjustment Before performing zero point adjustment check that the pipe is filled with fluid the fluid is in still state and that the measurement status is normal 9 Start of measurement 3 3 Flow transmitter wiring 3 1 Before operation 3 4 2 Entering piping specifications 4 4 1 Measurement method and sensor 3 4 2 Entering piping ...

Страница 23: ...can be mounted on a wall or on a panel Use four M8 bolts to mount the flow transmitter on a wall or a panel Drill holes according to the mounting hole dimensions shown below and fasten the flow transmitter using the M8 bolts Duosonics Mounting plate 4 9 352 332 240 233 72 14 ...

Страница 24: ...ealing caps 3 3 2 Applicable wires Use the following cables Power cable 3 wire or 2 wire cabtyre cable Nominal sectional area 0 75 mm2 or more Finished outer diameter φ11 mm Output signal cable 2 wire or multi wire cabtyre cable as required Finished outer diameter φ11 mm Cable between detector and flow transmitter Cable for ultrasonic wave signals High frequency coaxial double shield cable with ch...

Страница 25: ... 2 M4 screws and remove the cover Remove the 4 M3 screws and then the shield plate On completion of wiring work be sure to mount the shield plate and the cover CAUTION Be sure to mount the cover before turning on the power If the shield plate is not mounted malfunction may result Screw Cover Screw Shield plate ...

Страница 26: ... 9 2 3 4 5 7 7 7 7 7 2 2 4 2 2 4 2 2 4 2 3 4 3 4 Note 1 All screws of the terminal block are M3 5 Use solderless terminals with external diameter of φ7 2 or less that are for M 3 5 Note 2 Both the terminal block in the power supply board and the external earth terminal have grounding terminals Be sure to ground Class D grounding one of these ...

Страница 27: ... 2 In sensor constant set the sensor constant calculated based on actual current calibration performed as part of the delivery test at the factory Set the sensor constant for each of the sensor units mounted to the pipe The sensor constant appears as the DF value marked on the nameplate of the sensor unit The setting need not be changed normally Make the setting when the detector or the flow trans...

Страница 28: ...21 ENTER or ENTER Enter select enter mode select FSW12 and press ENTER SENSOR TYPE FSW12 Select SENSOR CONSTANT SENSOR CONSTANT SKIP ENTER or ENTER Enter select enter mode select Setting and press ENTER LINE 1 F METAL 100 00 ENTER 1 0 2 ENTER Enter numeric value enter mode enter 102 using ten keys and press ENTER LINE 1 F METAL 102 00 or Select LINE 1 R LINE 1 R METAL 100 00 ENTER 1 0 1 ENTER Ente...

Страница 29: ...ol benzene bromide ethanol glycol kerosene milk methanol toluol lube oil fuel oil petrol and others Fluid S V 4 Numeric value 500 m s to 2500 m s Viscosity 4 Numeric value 0 0010E 6 m2 s to 999 9999E 6 m2 s 1 When others is selected as pipe material only 2 When others is selected as lining material only 3 In the cases other than No lining only 4 When others is selected for the kind of fluid only O...

Страница 30: ...1 25 using ten keys and press ENTER LINING THICKNESS 1 25 mm Select KIND OF FLUID KIND OF FLUID Water ENTER or ENTER Enter select enter mode select OTHERS and press ENTER KIND OF FLUID OTHERS Select FLUID S V FLUID S V 1440 m s ENTER 1 3 8 8 ENTER Enter numeric value enter mode enter 1388 using ten keys and press ENTER FLUID S V 1388 m s Select VISCOSITY VISCOSITY 1 0038 E 6 m 2 s ENTER 1 1 2 9 EN...

Страница 31: ...the piping to which the detector is to be mounted over the length of the frame to be used Note 1 If the pipe is wrapped with jute remove the jute wrapping over the entire circumference in width of frame length L 200 mm and then perform surface treatment described above Jute wrapping Pipe L 200 mm CAUTION Be careful not to cut your hand with the stainless steel belt when mounting the frame Mount th...

Страница 32: ...nting jig Note Pay attention when letting the shaft run through the jig so that the scale unit of the frame coincides with that of the shaft 6 Let the shaft run through the mounting jig on the opposite side 7 Place the frame between the pipes 8 Let the shaft run through the holes at the bottom of the mounting jig Screw Butterfly nut Mounting jig Shaft Select the same scale mm inch Shaft ...

Страница 33: ...of the stainless belt to let the tip of the belt run through it 11 Fasten the screw wrapping the stainless belt around the frame end 12 Fasten both ends of the frame with the stainless belt 13 Remove the mounting jig Remove the shaft first and then remove the mounting jig Frame end ...

Страница 34: ... 26 INF TN1FSH E 2 How to mount the frame not using a jig Gage paper is required to mount the frame by this method See 8 7 Making gauge paper for details 2 1 How to determine the mounting position 0 1 2 ...

Страница 35: ...measurement lines Draw a mark off lines at an angle 45 from the horizon 2 Wrap the stainless belt around the pipe 3 Lift the screw of the stainless belt and let the tip of the belt run through it 4 Place the frame so that the marking line and the mark on the frame end are aligned and then fasten it with a band Mark off line Mark off line 45 45 Mark off line Mark off line Marking line Align the mar...

Страница 36: ...portion In this procedure fully fasten the screws of the retainer plate so that the sensor unit and absorber unit contact with the retainer plate as tightly as possible 2 Before mounting the sensor unit to the frame apply silicon rubber evenly over the entire ultrasonic transmission surface of the sensor unit and the surface of the temperature sensor that is to contact the pipe being careful not t...

Страница 37: ...only one sensor to one frame 8 Connect the temperature sensor cable to the waterproof connector for the temperature sensor cable 9 Connect the ultrasonic signal cable to the BNC connector being careful not to reverse the upstream and the downstream wiring The absorber unit does not come in contact with the sensor unit The absorber unit comes in contact with the sensor unit Temperature sensor cable...

Страница 38: ...asten it using cloth belt etc not on the frame ends but on the frame 3 Then wrap a stainless steel belt around the frame end to fasten it securely Follow the description in 3 5 3 to fasten the stainless steel belt 2 Mounting the sensor unit Two pairs of sensor units and two pairs of absorbers in the case of a metal pipe are required for mounting Mount the sensor units following the same procedure ...

Страница 39: ... or more Mount the sensor with wire in such cases Do not use a frame Perform the following to determine the mounting position Gauge paper is required for the work See 8 7 Making gauge paper for details 0 1 2 The mounting V method can be adopted only when the transit time see Section 4 4 1 is used as a measuring method Measuring method If the transit time is used the absorber unit is not required ...

Страница 40: ... downstream sides and the absorber unit Allow the length of the wire rope to be the same or longer than the pipe diameter 3 Lay the wire rope around the pipe on the upstream side Then hang the spring for mounting on the wire rope 4 Loosen the screws of the guide plates mounted to the front and the rear of the sensor unit keep the guide plates protruded as far as possible and make the sensor unit c...

Страница 41: ...sensor unit and the marking line The absorber unit is not required for resin piping Proceed to 11 in this case The absorber unit is used for metal piping Proceed to 8 in this case 8 Apply silicon rubber evenly over the entire installation surface of the absorber unit 9 Clean the surface of the piping and then mount the absorber unit Separate the wire rope apart from each other place the absorber u...

Страница 42: ...in the case of metal piping in the same manner 12 Connect the temperature sensor cable to the waterproof connector for the temperature sensor cable 13 Connect the ultrasonic signal cable to the BNC connector of the sensor unit being careful not to reverse the wiring on upstream and downstream sides Note Do not pull the cable at this time Otherwise the sensor unit may move thus causing problems in ...

Страница 43: ...lect RANGE TYPE RANGE TYPE SINGLE ENTER or ENTER Enter select enter mode select Bi directional range and press ENTER RANGE TYPE BI DIR Select FULL SCALE 1 FULL SCALE 1 56 32 m 3 h ENTER 1 0 0 ENTER Enter numeric value enter mode enter 100 using ten keys and press ENTER FULL SCALE 1 100 0 m 3 h Select FULL SCALE 2 FULL SCALE 2 112 64 m3 h ENTER 1 0 0 ENTER Enter numeric value enter mode enter 100 u...

Страница 44: ...ATE LIMIT 0 00 m3 h ENTER 5 ENTER Enter numeric value enter mode enter 5 and press ENTER RATE LIMIT 5 00 m3 h Select RATE LIMIT TIMER RATE LIMIT TIMER 0 sec ENTER 1 5 ENTER Enter numeric value enter mode enter 15 using ten keys and press ENTER RATE LIMIT TIMER 15 sec ESC Display the measurement reflecting the setting Measurement display screen ...

Страница 45: ...splay screen Total setting example When performing integration holding output burnout with total pulse output set to 100 m3 for 1 pulse burnout timer set to 15 sec and pulse width 1 set as 100msec Key operation Description Display FUNC TOTAL Display Total mode TOTAL MODE TOTAL RUN ENTER or ENTER Enter select enter mode select TOTAL STOP and press ENTER Setting is allowed TOTAL MODE TOTAL STOP or S...

Страница 46: ... ZERO Press Zero to perform zero adjustment in a state where the flow is stopped completely CLEAR Press Clear to perform zero adjustment in a state where the flow cannot be stopped Operation example When performing zero adjustment in still state Key operation Description Display FUNC ZERO Display zero adjustment ZERO ADJUSTMENT CLEAR ENTER or Enter select enter mode and select ZERO ZERO ADJUSTMENT...

Страница 47: ...upstream and the downstream of the sensor connection are reversed appears m3 s Display 1 Display 2 Measurement screen ００００ m s ００００ RAS display Measurement display Measurement method T For decimal point setting of the measurement display refer to 4 4 7 Display setting 4 1 2 Description of keys Press the key and the functions displayed above the ten keys can be executed FUNC Duosonics ENTER ESC...

Страница 48: ...e pipe to which the sensor is to be mounted RANGE Output setting FUNC RANGE Used to set the analog output conditions unit range limit burnout rate limit DAMP Damping FUNC DAMP Used to set damping ZERO Zero adjustment FUNC ZERO Used to set zero adjustment DISP Display setting FUNC DISP Used to set items and units that appear on the measurement screen CUT OFF Low flow rate cutoff FUNC CUT OFF Used t...

Страница 49: ...TOTAL Total preset 4 4 9 3 Total switch 4 4 9 4 BURNOUT 4 4 9 5 Flow switch FUNC FLOW SW 4 4 10 Status output FUNC STATUS 4 4 11 Output calibration FUNC CAL 4 4 12 System unit 4 4 13 System language 4 4 14 System FUNC SYSTEM Serial communication 4 4 15 Calibration and check of analog output 4 4 16 1 Check of status output 4 4 16 2 Calibration of wedge temperature 4 4 16 3 Check of wedge temperatur...

Страница 50: ...Range unit 19 menus m s ft s m s L s L min L h L d kL d ML d m3 s m3 min m3 h m3 d km3 d Mm3 d BBL s BBL min BBL h BBL d KBBL d MBBL d ft s ft3 s ft3 min ft3 h ft3 d kft3 d Mft3 d gal s gal min gal h gal d kgal d Mgal d BBL s BBL min BBL h BBL d kBBL d MBBL d 8 Range type 4 menus Single Single Auto 2 Bi dir Bi dir Auto 2 9 Full scale or Full scale 1 In terms of flow velocity 0 00 0 30 to 32 00m s ...

Страница 51: ... s 0 00 to 104 98 ft s 4 00 m s 13 12 ft s 19 Unit 36 Flow switch Flow sw HYS 0 to 20 10 37 Output DO 1 15 menus Not used Not used Signal error F Total pulse R Total pulse F Total alarm R Total alarm F Total overflow R Total overflow Flow SW high Flow SW Low Full scale2 AO range over Pulse range over R Flow direction Device error 38 Mode DO 1 2 menus Normal Normal Reverse 39 Output DO 2 15 menus N...

Страница 52: ...thod 2 Method 3 69 Signal balance 0 to 100 25 70 Transmission pattern 7 menus Burst 3 Burst 1 Burst 2 Burst 3 Burst 4 Burst 5 Chirp 4 Chirp 8 71 AGC gain 2 menus Auto Auto Manual 72 Signal peak 4 menus 3071 2048 3071 4096 5120 73 Transit time Trans wait time 1 to 30 msec 5 msec msec 74 Wedge S V 2 menus Auto Auto Manual 75 Pipe S V 2 menus Auto Auto Manual 76 Lining S V 2 menus Auto Auto Manual 77...

Страница 53: ...n be selected Selection Numeric selection Numeric values such as transmission voltage of the system can be selected Direct input example When entering outer diameter 114 3 mm Key operation Description Display Select OUTER DIAMETER OUTER DIAMETER 60 00 mm ENTER Enter numeric value enter mode OUTER DIAMETER 60 00 mm 1 1 4 3 Enter 114 3 using ten keys OUTER DIAMETER 114 3 mm ENTER Press ENTER OUTER D...

Страница 54: ...ON STEEL PIPE MATERIAL CARBON STEEL ENTER Press ENTER PIPE MATERIAL CARBON STEEL Item selection example When changing trans voltage 80 Vpp to 160 Vpp Key operation Description Display Select TRANS VOLTAGE TRANS VOLTAGE 80 Vpp ENTER Enter select enter mode TRANS VOLTAGE 80 Vpp or Select 160 TRANS VOLTAGE 80 Vpp ENTER TRANS VOLTAGE 160 Vpp Note The setting change is reflected on the measurement afte...

Страница 55: ... and FSW50 If hybrid method is selected sensor type can be selected only from FSW12 FSW21 FSW40 and FSW50 2 In sensor constant set the sensor constant calculated based on actual current calibration performed as part of the delivery test at the factory Set the sensor constant for each of the sensor units mounted to the pipe The sensor constant appears as the DF value marked on the nameplate of the ...

Страница 56: ...YBRID Select SENSOR MOUNT SENSOR MOUNT V METHOD ENTER or ENTER Enter select enter mode select Z METHOD and press ENTER SENSOR MOUNT Z METHOD Select SENSOR TYPE SENSOR TYPE FSW21 ENTER or ENTER Enter select enter mode select FSW12 and press ENTER SENSOR TYPE FSW12 Select SENSOR CONSTANT SENSOR CONSTANT SKIP ENTER or ENTER Enter select enter mode select SETTING and press ENTER LINE 1 F METAL 100 00 ...

Страница 57: ... bromide ethanol glycol kerosene milk methanol toluol lube oil fuel oil petrol and others Fluid S V 4 Numeric value 500 m s to 2500 m s Viscosity 4 Numeric value 0 0010E 6 m2 s to 999 9999E 6 m2 s 1 Set the sound velocity when pipe material is others only 2 Set the sound velocity when lining material is others only 3 Set the lining thickness when lining material is No lining only 4 Set the sound v...

Страница 58: ...KIND OF FLUID WATER ENTER or ENTER Enter select enter mode select OTHERS and press ENTER KIND OF FLUID OTHERS Select FLUID S V FLUID S V 1440 m s ENTER 1 3 8 8 ENTER Enter numeric value enter mode enter 1388 using ten keys and press ENTER FLUID S V 1388 m s Select VISCOSITY VISCOSITY 1 0038 E 6 m 2 s ENTER 1 1 2 9 ENTER Enter numeric value enter mode enter 1 129 using ten keys and press ENTER VISC...

Страница 59: ...locity 2 Line 1 velocity Line 2 velocity 2 Dumping Output correction Cut off Range Total Status output Rate limit Iout DO1 DO2 DO3 AO definition selector SW Flow rate calculation LCD 2 For 2 path mode only Operation example When selecting 2 path mode and setting AO definition to average Key operation Description Display FUNC SYSTEM Display SYSTEM UNIT LANGUAGE SKIP or Select MEAS MODE MEAS MODE 1 ...

Страница 60: ...ectional range d Bi directional auto 2 range 3 Setting range Set the full scale by range type Set the following depending on the range type The based scale is fixed to 0 Full scale Single range only Full scale 1 and 2 Auto 2 range bi directional range bi directional auto 2 range 2 4 Setting hysteresis When AUTO 2 BI DIRECTIONAL or BI DIRECTIONAL AUTO 2 is selected as range type switching hysteresi...

Страница 61: ...meter FSW12 FSW21 FSW40 FSW50 FSW12 FSW21 FSW40 FSW50 40A 6 56 33 6 50A 6 52 52 7 65A 5 31 72 1 80A 4 65 86 5 90A 4 12 102 100A 3 69 7 25 118 231 125A 3 08 6 08 147 289 150A 2 63 5 20 179 354 200A 2 04 4 05 7 77 239 474 908 250A 3 30 6 38 604 1168 300A 2 78 5 41 735 1428 350A 2 51 4 90 820 1598 400A 2 20 4 31 951 1858 450A 3 84 2118 500A 3 48 3 48 2358 2358 550A 3 17 2618 600A 2 91 2879 650A 2 71 ...

Страница 62: ...value enter mode enter 100 using ten keys and press ENTER FULL SCALE 2 100 00 m 3 h Select HYSTERESIS HYSTERESIS 10 00 ENTER 5 ENTER Enter numeric value enter mode enter 5 using ten keys and press ENTER HYSTERESIS 5 00 ESC Display the measurement reflecting the setting Measurement display screen ...

Страница 63: ... upper limit 110 21 6 mA Key operation Description Display FUNC RANGE Display RANGE UNIT RANGE UNIT m 3 h or Select OUTPUT LIMIT Lo OUTPUT LIMIT Lo 20 ENTER 1 0 ENTER Enter numeric value enter mode enter 10 using ten keys and press ENTER OUTPUT LIMIT Lo 10 Select OUTPUT LIMIT Hi OUTPUT LIMIT Hi 120 ENTER 1 1 0 ENTER Enter numeric value enter mode enter 110 using ten keys and press ENTER OUTPUT LIM...

Страница 64: ...rnout is not used Setting range of burnout timer 0 to 900 sec The burnout processing is performed as follows 1 LCD The measurement on the LCD changes with the analog output Operation example When output burnout is set to the lower limit value and the burnout timer is set to 30 sec Key operation Description Display FUNC RANGE Display RANGE UNIT RANGE UNIT m3 h or Select OUTPUT BURNOUT OUTPUT BURNOU...

Страница 65: ...mit time is set to 0 this function does not work Operation example When rate limit is set to 5 m3 h and rate limit timer is set to 15 sec Key operation Description Display FUNC RANGE Display RANGE UNIT RANGE UNIT m3 h or Select RATE LIMIT RATE LIMIT 0 00 m3 h ENTER 5 ENTER Enter numeric value input mode enter 5 using ten keys and press ENTER RATE LIMIT 5 00 m3 h Select RATE LIMIT TIMER RATE LIMIT ...

Страница 66: ...ting range 0 0 to 100 0 63 Time Response time Flow rate Operation example When set value is 20 sec Key operation Description Display FUNC DAMP Display DAMPING DAMPING 5 0 sec ENTER 2 0 ENTER Enter numeric value enter mode enter 20 using ten keys and press ENTER DAMPING 20 0 sec ESC Display the measurement reflecting the setting Measurement display screen ...

Страница 67: ...xample When zero adjustment is performed in a state where the flow is stopped Key operation Description Display FUNC ZERO Display ZERO ADJUSTMENT ZERO ADJUSTMENT CLEAR ENTER or Enter select enter mode and select ZERO ZERO ADJUSTMENT ZERO ENTER Adjustment is performed Elapsed time is displayed in the lower row while adjustment is in progress ZERO ADJUSTMENT When adjustment is completed successfully...

Страница 68: ...f decimal places can be set arbitrarily within the display range Operation example When displaying instantaneous flow rate of display 1 in unit of m3 h and display 2 in unit of flow rate Key operation Description Display FUNC DISP Display 1 DISPLAY KIND 1 DISPLAY KIND FLOW RATE Select 1 DISPLAY UNIT 1 DISPLAY UNIT m 3 h ENTER or ENTER Enter select enter mode select m3 h and press ENTER 2 DISPLAY K...

Страница 69: ...t off value as required Setting range 0 to 5 m s in velocity Enter absolute value Flow rate Cut off setting Output Operation example When the cut off point is set to 10 m3 h Key operation Description Display FUNC CUT Display CUT OFF CUT OFF 0 28 m3 h ENTER 1 0 ENTER Enter numeric value enter mode enter 10 using ten keys and press ENTER CUT OFF 10 00 m 3 h ESC Display the measurement reflecting the...

Страница 70: ...Enter select enter mode select m3 and press ENTER TOTAL UNIT m3 ESC Return to TOTAL MODE TOTAL MODE TOTAL STOP ENTER or ENTER Enter select enter mode select TOTAL RESET and press ENTER TOTAL MODE TOTAL RESET ESC Display the measurement reflecting the setting Measurement display screen 1 The following total modes are available TOTAL STOP Stops integration If integration is not stopped setting canno...

Страница 71: ... msec 100 0 msec 200 0 msec DO3 Relay contact 1 pulse sec or lower 50msec 100 msec 200 msec The maximum output frequency is limited depending on the pulse width setting Set the total rate and the pulse width so that the following conditions 1 and 2 are satisfied Otherwise proper operation may not be assured Condition 1 Flow rate span 1 m3 s Total rate m3 1000 Hz DO1 and DO2 1 Hz DO3 Condition 2 Fl...

Страница 72: ...the result of calculations B and C 10 L Total rate Operation example When starting integration with total rate set to 100 m3 and pulse width 1 set to 100 msec Key operation Description Display FUNC TOTAL Display TOTAL MODE TOTAL MODE TOTAL STOP Select TOTAL RATE TOTAL RATE 0 000 m3 ENTER 1 0 0 ENTER Enter numeric value enter mode enter 100 using ten keys and press ENTER TOTAL RATE 100 000 m3 or Se...

Страница 73: ...scription Display FUNC TOTAL Display TOTAL MODE TOTAL MODE TOTAL STOP or Select F TOTAL PRESET F TOTAL PRESET 0 000 m3 ENTER 1 0 0 0 ENTER Enter numeric value enter mode enter 1000 using ten keys and press ENTER F TOTAL PRESET 1000 000 m3 Select R TOTAL PRESET R TOTAL PRESET 0 000 m 3 ENTER 2 0 0 0 ENTER Enter numeric value enter mode enter 2000 using ten keys and press ENTER R TOTAL PRESET 2000 0...

Страница 74: ... mode is set to stop Total Set value ON OFF Status output Operation example When setting total switch setting in forward direction to 5000 m3 Key operation Description Display FUNC TOTAL Display TOTAL MODE TOTAL MODE TOTAL STOP or Select F TOTAL SW F TOTAL SW 0 000 m3 ENTER 5 0 0 0 ENTER Enter numeric value enter mode enter 5000 using ten keys and press ENTER F TOTAL SW 5000 000 m3 ESC Return to T...

Страница 75: ... is set to total stop 1 Integration is continued until output burnout processing is started Operation example When setting output burnout to hold and burnout timer to 30 sec Key operation Description Display FUNC TOTAL Display TOTAL MODE TOTAL MODE TOTAL STOP or Select OUTPUT BURNOUT OUTPUT BURNOUT NOT USED ENTER or ENTER Enter select enter mode select HOLD and press ENTER OUTPUT BURNOUT HOLD Sele...

Страница 76: ...n the following range Set it in the range from 0 to 20 of the setting range Hysteresis is a ratio to the operation range Operation example When setting lower limit flow rate to 20 m3 h upper limit flow rate to 180 m3 h and hysteresis to 5 Key operation Description Display FUNC FLOW SW Display FLOW SW LOW FLOW SW LOW 0 00 m 3 h ENTER 2 0 ENTER Enter numeric value enter mode enter 20 using ten keys ...

Страница 77: ...nge is full scale 2 12 AO RANGE OVER Outputs when the value exceeds the upper limit setting or becomes lower than the lower limit setting of the range 13 PULSE RANGE OVER Outputs when the total pulse output exceeds the maximum output frequency value 14 R FLOW DIRECTION Outputs when the flow is in reverse direction 15 DEVICE ERROR Outputs when devices become abnormal 2 Mode The mode of status outpu...

Страница 78: ...r ENTER Select DO 2 and press ENTER SELECT STATUS DO 2 ENTER Display OUTPUT DO 2 OUTPUT DO 2 NOT USED ENTER or ENTER Enter select enter mode select F TOTAL PULSE and press ENTER OUTPUT DO 2 F TOTAL PULSE or Display MODE DO 2 MODE DO 2 NORMAL ENTER or ENTER Enter select enter mode select REVERSE and press ENTER MODE DO 2 REVERSE ESC ESC Display the measurement reflecting the setting Measurement dis...

Страница 79: ...Output 0 Calibration of zero point Output 0 Calibration of span 100 Flow rate Flow rate Operation example When adjusting zero point to 0 5 m3 h and span to 105 Key operation Description Display FUNC CAL Display CAL ZERO CAL ZERO 0 00 m3 h ENTER 0 5 ENTER Enter numeric value enter mode enter 0 5 using ten keys and press ENTER CAL ZERO 0 50 m3 h or Select CAL SPAN CAL SPAN 100 00 ENTER 1 0 5 ENTER E...

Страница 80: ...m3 km3 Mm3 mBBL BBL kBBL Unit of viscosity E 6 m2 s Unit of temperature C Note Set units in a state where the total mode is set to stop Operation example When changing the unit system to metric system Key operation Description Display FUNC SYSTEM Display SYSTEM UNIT LANGUAGE SKIP ENTER or Select SETTING UNIT LANGUAGE SETTING ENTER Display system unit SYSTEM UNIT ENGLISH ENTER or ENTER Enter select...

Страница 81: ...hen selecting English Key operation Description Display FUNC SYSTEM Display SYSTEM UNIT LANGUAGE SKIP ENTER or Select SETTING UNIT LANGUAGE SETTING ENTER Display SYSTEM UNIT SYSTEM UNIT METRIC or Display SYSTEM LANGUAGE SYSTEM LANGUAGE JAPANESE ENTER or ENTER Enter select enter mode select ENGLISH and press ENTER SYSTEM LANGUAGE ENGLISH ESC ESC Display the measurement reflecting the setting Measur...

Страница 82: ...UNC SYSTEM Display SYSTEM UNIT LANGUAGE SKIP or Select SERIAL COM SERIAL COM SKIP ENTER or Enter select enter mode and select SETTING SERIAL COM SETTING ENTER Display COM SPEED COM SPEED 38400 bps ENTER or ENTER Enter select enter mode select 9600 bps and press ENTER COM SPEED 9600 bps Select COM PARITY COM PARITY NONE ENTER or ENTER Enter select enter mode select EVEN and press ENTER COM PARITY E...

Страница 83: ...SKIP ENTER or ENTER Enter select enter mode select AO 1 and press ENTER AO 1 ADJUST 4 mA Display 4 mA adjustment Increase or Decrease Perform fine adjustment AO 1 ADJUST 4 mA Increase or Decrease Perform coarse adjustment Adjust so that the ammeter indicates 4 mA ENTER Exit 4 mA adjustment and go to 20 mA adjustment AO 1 ADJUST 20 mA Increase or Decrease Perform fine adjustment AO 1 ADJUST 20 mA I...

Страница 84: ...ation Description Display FUNC SYSTEM Display SYSTEM UNIT LANGUAGE SKIP or Select MAINTENANCE MAINTENANCE SKIP ENTER or ENTER Enter select enter mode select DO 1 and press ENTER DO 1 CHECK OFF ENTER or ENTER Enter select enter mode select ON and press ENTER DO 1 CHECK ON Check of status output DO 1 ON 1 ENTER or ENTER Enter select enter mode select OFF and press ENTER DO 1 CHECK OFF Check of statu...

Страница 85: ...en performing calibration of resistance of wedge temperature measurement Key operation Description Display FUNC SYSTEM Display SYSTEM UNIT LANGUAGE SKIP or Select MAINTENANCE MAINTENANCE SKIP ENTER or ENTER Enter select enter mode select WEDGE TEMP and press ENTER ADJUST TEMP ADJUST ENTER Select ADJUST and press ENTER SET 100Ω Set the resistor to 100Ω ENTER Set the resistor to 100 Ω and press ENTE...

Страница 86: ...or Select MAINTENANCE MAINTENANCE SKIP ENTER or ENTER Enter select enter mode select WEDGE TEMP and press ENTER ADJUST TEMP ADJUST or Select CHECK TEMP CHECK TEMP 0 0 C ENTER Update the temperature display CHECK TEMP 0 0 C ESC Display the measurement Measurement display screen 1 About 4 seconds after the resistance value of the wedge temperature is changed the temperature of the changed resistance...

Страница 87: ...selected as TOTAL MODE the total value also changes Select STOP not to make the total value change Operation example When setting target value to 100 and making it to be reached in 15 seconds Key operation Description Display FUNC SYSTEM Display SYSTEM UNIT LANGUAGE SKIP or Select MAINTENANCE MAINTENANCE SKIP ENTER or ENTER Enter select enter mode select TEST MODE and press ENTER TEST MODE NOT USE...

Страница 88: ...the backlight is set to ON when the change is made If the setting is changed from ON AUTO to OFF the backlight is set to OFF when the change is made Operation example When setting the backlight to AUTO Key operation Description Display FUNC SYSTEM Display SYSTEM UNIT LANGUAGE SKIP or Select DISPLAY BACKLIGHT DISPLAY BACKLIGHT ON ENTER or ENTER Enter select enter mode select AUTO and press ENTER DI...

Страница 89: ...NG and press ENTER SET PASSWORD 0000 ENTER 1 Enter numeric value enter mode enter 1 using ten keys and move to the second digit PASSWORD 1000 2 Enter 2 and move to the third digit PASSWORD 1200 3 Enter 3 and move to the fourth digit PASSWORD 1230 4 ENTER Enter 4 and press ENTER PASSWORD 1234 ESC ESC Display the measurement Measurement display screen Operation example When resetting the key lock se...

Страница 90: ...ame can be displayed Operation example Check the system name as follows Key operation Description Display FUNC SYSTEM Display SYSTEM UNIT LANGUAGE SKIP or Select SYSTEM NAME Check the system name SYSTEM NAME FSH ESC ESC Display the measurement Measurement display screen ...

Страница 91: ...ng the description in 6 3 Checking received waveform CAUTION This parameter is intended for our service personnel Do not change the setting since the parameter affects the flow rate measurement If the setting is changed measurement may be disabled Make the setting when the factory set value poses problems in flow rate measurement If no problem arises with the factory set value the setting is not n...

Страница 92: ...urs if the specified value is exceeded Factory set value 25 Numeric value 0 to 100 Note Set to 50 or higher for Method 1 Transmission pattern Setting of transmission pattern of ultrasonic signals Factory set value Burst 3 Selection Burst 1 Burst 2 Burst 3 Burst 4 Burst 5 Chirp 4 Chirp 8 AGC gain Setting of control method of signal AGC gain Factory set value Auto Signal peak is controlled to be kep...

Страница 93: ...INDOW CONTROL 2 WINDOW CONTROL AUTO ENTER or ENTER Enter select enter mode select MANUAL and press ENTER 2 WINDOW CONTROL MANUAL Select 2 OPEN TIME F 2 OPEN TIME F 0 us ENTER 1 5 0 ENTER Enter numeric value enter mode enter 150 using ten keys and press ENTER 2 OPEN TIME F 150 us Select 2 OPEN TIME R 2 OPEN TIME R 0 us ENTER 1 5 0 ENTER Enter numeric value enter mode enter 150 using ten keys and pr...

Страница 94: ...g received waveform CAUTION This parameter is intended for our service personnel Do not change the setting since the parameter affects the flow rate measurement If the setting is changed measurement may be disabled Make the setting when the factory set value poses problems in flow rate measurement If no problem arises with the factory set value the setting is not necessary Enter data for each item...

Страница 95: ...ng in demodulated waves time from the start of transmission to the startup of window signals Numeric value Receipt wait time 0 12 µs to 2104 75 µs Repetition frequency Setting of frequency control method in intervals of send receive of reference count Factory set value AUTO Selection AUTO MANUAL Set repetitive frequency Numeric value Repetitive frequency 100 Hz to 8000 Hz Reference count Setting o...

Страница 96: ...ric value 0 00 to 99 99 E4 Deviation Setting of threshold value of standard deviation of Doppler shift Factory set value 0 5 A success rate error occurs if the threshold is exceeded The deviation measured in 6 1 2 3 Measurement data information can be checked Numeric value 0 00 to 1 00 Success rate Setting of success rate of power and standard deviation per 1 flow rate signal output Factory set va...

Страница 97: ... 0 0 ENTER Enter numeric value enter mode enter 3500 using ten keys and press ENTER REPETITION FREQ 3500 Hz or Select LINE SELECT LINE SELECT LINE 1 F ENTER or ENTER Enter select enter mode select LINE 1 F and press ENTER 1 F POWER 4 00 E4 or Select 1 F SUCCESS RATE 1 F SUCCESS RATE 70 00 ENTER 6 5 ENTER Enter numeric value enter mode enter 65 using ten keys and press ENTER 1 F SUCCESS RATE 65 00 ...

Страница 98: ...UNC DETAIL Display VERSION INF VERSION INF SKIP or Select SETTING DATA SETTING DATA NOT INITIALIZE ENTER or ENTER Enter select enter mode and then select FACTORY SETTING and the converter is reset SETTING DATA FACTORY SETTING Display the measurement Measurement display screen 4 4 20 4 Confirmation of software version Description The software version of the measurement board and control board can b...

Страница 99: ... Check that the pipe is filled with fluid Decrease air bubbles or foreign substances if contained in the fluid too much 5 2 Periodic inspection 5 2 1 Checking zero point Stop the flow of the fluid fill the pipe with fluid and check zero point Refer to 4 4 6 Zero adjustment 5 2 2 Calibrating current output circuit Adjust the 4 mA and 20 mA analog outputs Refer to 4 4 16 1 Analog output adjustment a...

Страница 100: ...r terminal and grounding terminal In the case of AC power Between L N batch and outer earth terminal In the case of DC power Between batch and outer earth terminal 2 Between output terminal and grounding terminal Between Iout batch and outer earth terminal Between SERIAL batch and outer earth terminal Between DO1 batch and outer earth terminal Between DO2 batch and outer earth terminal Between DO3...

Страница 101: ... 3A such as UL CSA FGMT 250 V 3 A by Fuji Tanshi Kougyo 1 Turn off the power and open the cover Loosen the 4 screws on the front face of the flow transmitter and open the cover 2 Replacement of fuse Remove the fuse holder on the left side of the terminal block of the power supply board using a flat blade screwdriver and replace the fuse Then return the fuse holder back in position 3 Close the cove...

Страница 102: ...s shown by the following photo pull out the card relay on the measurement board located under the power supply board from the socket 3 Set a new card relay into the socket Push the card relay securely until the nail of the relay engages in position 4 Close the cover and turn on the power 5 Check the ON OFF operation in status output check in maintenance Refer to 4 4 16 2 Checking status output CAU...

Страница 103: ...tor 4 Remove the screws fastening the LCD unit 4 positions 5 Mount a new LCD unit see parts list Insert the operation key into the hole of the cover properly paying attention not to let the operation key to be pressed against or caught by the cover 6 Insert the flat cable connector Insert it securely 7 Close the cover and turn on the power 8 Check that the LCD display and key operation are normal ...

Страница 104: ... positive direction Flow in negative direction Displayed symbol Operation status None Normal E1 Device error backup memory wedge temperature measurement circuit E2 Measurement error transit time error E3 Measurement error pulse Doppler error E4 Range over wedge temperature measurement error Displayed symbol Operation status H Hybrid mode D Measurement by pulse Doppler method T Measurement by Trans...

Страница 105: ...ound waves cannot be propagated into pipe E2 Signal error Check receive sensitivity Check mixing in of air bubbles Check mixing in of foreign substances Check zero point status Receive sensitivity is low Receive signal waveform is improper E2 Signal range over Check pipe input data Check sensor mounting dimensions Receive signals do not fall within measurement window E2 E2 Calculation error Check ...

Страница 106: ...000010000000000000 E2 NO SIGNAL or Select multiple error items if any by pressing or ENTER Check the contents of the error selected If multiple error items are selected is displayed RAS INFORMATION E2 NO SIGNAL PIPE IN DATA CHECK or Check contents RAS INFORMATION E2 NO SIGNAL SENSOR MOUNT CHECK ESC ESC Display the measurement Measurement display screen 1 Composition of RAS information Occurring 1 ...

Страница 107: ...ON INF SKIP or Select RAS RAS SKIP ENTER or ENTER Set to Select input mode select RAS SETTING and press ENTER RAS SETTING 11 111111 1111 11 E1 DEVICE ERROR ENTER Set the selected anomaly to 0 Valid 1 Invalid 0 switched with ENT RAS SETTING 10 111111 1111 11 E1 TMP SENSOR ERR ESC ESC Display the measurement Measurement display screen ...

Страница 108: ...ECTION RESERVE DEVICE ERROR RESERVE RESERVE RESERVE RESERVE RESERVE PULSE RANGE OVER AO RANGE OVER F TOTAL SW R TOTAL PULSE Operation example In case of range over Key operation Description Display FUNC CHECK Display RAS information in CHECK RAS INFORMATION 00000000000000000000 Display status information in CHECK STATUS INFORMATION 10000000000000000000 MEASUREMENT ERROR or Select multiple error it...

Страница 109: ...edge temperature C Wedge temperature C Angle in fluid Theoretical value Angle in fluid Theoretical value Total time µs Theoretical value Transmission frequency MHz Window open µs Theoretical value Sampling frequency kHz Line 1 1 Total time µs Receive wait time µs 1 Forward time µs Repetition frequency Hz 1 Reverse time µs Transmission pulse No 1 Time difference ns Reference count 1 Delay time µs N...

Страница 110: ...O LINE SELECT NO LINE 1 ENTER or ENTER Enter select enter mode select LINE 2 and press ENTER 2 TOTAL TIME 89 256 us or Select SIGNAL POWER R and check the data 2 SIGNAL POWER R 56 23 ESC ESC Go back to TIME DIFFERENCE TIME DIFFERENCE SKIP or Select PULSE DOPPLER PULSE DOPPLER SKIP ENTER or ENTER Enter select enter mode select CHECK and press ENTER WEDGE S V 2500 m s or Select LINE SELECT NO LINE S...

Страница 111: ... the grounding terminal on the flow transmitter case To 6 3 4 Measures against hardware failure Pale display Ambient temperature is low less than 20 C When temperature cannot be increased The LCD has come to the end of its service life Increase temperature Adjust the contrast of the LCD Replace the LCD The entire display appears black Ambient temperature is high 50 C or higher When temperature can...

Страница 112: ...f silicon at the time of sensor mounting Improper connection of sensor cable Check and remove the sensor apply silicon filling material again and mount the sensor in a position slightly deviated from the original position Improper sensor mounting Spacing The sensor is coming off the pipe Mount the sensor allowing sufficient sensor spacing in parallel with the pipe Attach the sensor firmly on the p...

Страница 113: ...rformed Perform zero adjustment in a state the flow is completely stopped The reading does not appear as 0 even if the flow is stopped If the flow is stopped the fluid does not fill the pipe or the pipe becomes empty Normal The reading error is observed Entered piping specifications differ from actual specifications The pipe is old and scale is attached Difference of internal diameter of 1 causes ...

Страница 114: ...s 20 mA OVER FLOW appears on the LCD Range over Set the analog output range data once again The output becomes lower than 4 mA UNDER FLOW appears on the LCD Reverse flow Set upper lower stream properly The reading changes but the analog output stays the same The output load is 1 kΩ or more Set it to lower than 1 kΩ The reading and the analog output do not coincide Analog output calibration deviati...

Страница 115: ...nnel for the work described below 6 3 1 Method by oscilloscope Open the cover and connect an oscilloscope to the check pin on the printed board according to the following figure The unit has high voltage part Be careful not to touch the parts other than those specified below CH1 CH2 CH3 or EXT TRIG Oscilloscope ...

Страница 116: ...2 When it is larger than 2 4 Vpp The flow transmitter may be defective Inform us of the details of the error 3 Check that overall noise level is kept at 0 48 Vpp or lower If the noise level is higher than that value possible causes are as follows Cause Check Failure of dedicated cable Check continuity and insulation resistance Reverse polarity of terminals connected Check connection Detector mount...

Страница 117: ...ay on LCD of 6 2 3 Measurement value error 2 The peak amplitude does not fluctuate If the peak fluctuates vertically air bubbles may be mixed in Take measures by referring to the part of mixing in of air bubbles in the section that The reading does not change even if the flow rate changes error display on LCD 3 The time base does not fluctuate If the time base fluctuates the signals may be affecte...

Страница 118: ...l Echo sensitivity is low See the following figure 2 When amplitude is larger than 3 2 Vpp The flow transmitter may be defective Inform us of the details of the error When there are no Doppler signals CH1 ADN CH2 RWIN Demodulated wave No doppler signals If there are no reflectors such as air bubbles and particles within the measured fluid sufficient amount of Doppler signals cannot be obtained res...

Страница 119: ...r data can be easily edited with Microsoft Excel because you can save your data in CSV file format Note Microsoft Excel is the registered Trademark of the Microsoft Corporation in the United States 7 3 PC to be used 7 3 1 Computer AT compatible type with CPU Pentium IV 1 GHz Celeron 1 GHz or more installed display resolution of 1024 768 and use of small font recommended 7 3 2 Memory capacity 128 M...

Страница 120: ...Cancel button to cancel the installation Fig 5 Setup wizard screen 3 There is a query about selection of installation folder Click the Next button to install the software in that folder To specify a folder click the Browse button and select or enter directly To return to the previous screen click the Previous button Click the Cancel button to cancel the installation Fig 6 Select installation folde...

Страница 121: ...lation Click the Next button to execute the installation Click the Previous button to return to the previous screen Click the Cancel button to cancel the installation Fig 7 Installation confirmation screen 5 Execution of Installation Fig 8 Installing screen ...

Страница 122: ...Complete screen is displayed Click the Close button to exit the installation screen Fig 9 Installation complete screen 7 After installation the start menu and the application Duosonics_ENG that has been installed in the disktop are created ...

Страница 123: ...age and unit can be obtained by communicating with the flow transmitter If error occurs during communications an error message is displayed to continue communication select Continue To stop communication select Cancel on the menu screen that appears check the setting for Communication Fig 11 Menu screen Click the menu bar and each function button to execute a desired function ...

Страница 124: ...d unit is obtained Click the Cancel button to invalidate the setting Table 2 Measurement and Detailed Setting Item Content Port No Select either from COM1 COM2 COM3 COM4 and COM5 Serial Method Select either RS232C or RS485 Station No Select one from 01 to 31 If communication method is RS232C no selection is allowed fixed with 00 Speed Select one from 9600BPS 19200BPS and 38400BPS Parity Select one...

Страница 125: ...utton Click the Cancel button not to save the setting File format is ini file Fig 13 Save setting select save file screen Note Please be careful not to rewrite the setting file for loader Hybrid USF ini 7 5 2 2 Read setting Click Read setting and the following screen appears Specify the location and the name of the file saved previously Click the Open button to read the setting Click the Cancel bu...

Страница 126: ... range related matters TOTAL Sets total related matters STATUS Sets status output related matters DISPLAY Sets LCD display related matters SYSTEM Sets system related to language etc MEASURE Displays trend of flow rate etc PULSE DOPPLER Displays graphs on Pulse Doppler detailed setting and operation information and flow rate distribution etc TRANSIT TIME Displays graphs on detailed setting of trans...

Страница 127: ...ed as fluid type fluid sound velocity and dynamic viscous coefficient become valid Setting Sends the setting of the selected item check box set to ON reflecting the response value on the setting READ Reads the setting of the selected item check box set to ON reflecting the response value on the setting Save Reflects the setting sent by pressing the Setting button on the flow transmitter Check ON O...

Страница 128: ...s VISCOSITY Enter in the range from 0 0010 to 999 9999 10 6 m2 s if fluid type is Others SENSOR SPACING Read only is valid Table 4 System Item Content MEASURE METHOD Select from hybrid and transit time SENSOR MOUNT Select from Z method and V method MEASURE MODE Select from 1 path and 2 paths AO DEFINITION Select from average line 1 and line 2 Line 1 only when 1 path is selected as measurement mode...

Страница 129: ...erse range forward and reverse automatic 2 range Display Valid Full scale 1 full scale 2 and histeresis Display Invalid Full scale Setting Sends the setting of the selected item check box set to ON reflecting the response value on the setting READ Reads the setting of the selected item check box set to ON reflecting the response value on the setting Save Reflects the setting sent by pressing the S...

Страница 130: ...UTPUT LIMIT LOW Enter in the range of 20 to 0 OUTPUT LIMIT HIGH Enter in the range of 100 to 120 OUTPUT BURNOUT Select from NOT USED HOLD UPPER LOWER ZERO BURNOUT TIMER Enter in the range of 0 to 900sec RATE LIMIT Enter 0 to 5 m s fitting value comply with range unit RATE LIMIT TIMER Enter in the range of 0 to 900 sec Table 7 Damping Item Content DAMPING Enter in the range of 0 0 to 100 0 sec Tabl...

Страница 131: ...reflecting the response value on the setting Note that only when STOP mode is selected the setting of other items is reflected READ Reads the setting of the selected item check box set to ON reflecting the response value together with the unit on the setting Save Reflects the setting sent by pressing the Setting button on the flowmeter flow transmitter Check ON OFF Set the check box to ON to selec...

Страница 132: ...to 9999999999 999 R TOTAL PRESET Enter in the range of 0 to 9999999999 999 R TOTAL SW Enter in the range of 0 to 9999999999 999 OUTPUT BURNOUT Select from NOT USED and HOLD BURNOUT TIMER Enter in the range of 0 to 900 sec PULSE WIDTH 1 Select from 50 msec 100 msec and 200msec PULSE WIDTH 2 Select from 0 5 msec 1 msec 2 msec 5 msec 10 msec 20 msec 50 msec 100 msec 200 msec Note When unit is changed...

Страница 133: ...tting Save Reflects the setting sent by pressing the Setting button on the flowmeter flow transmitter Check ON OFF Set the check box to ON to select all the items to set all the check boxes to ON Set the check box to OFF to release the selection of all the items to set all the check boxes to OFF Table 12 Status output setting Item Content OUTPUT DO 1 Select from NOT USED SIGNAL ERROR F TOTAL PULSE...

Страница 134: ... setting sent by pressing the Setting button on the flowmeter flow transmitter Check ON OFF Set the check box to ON to select all the items to set all the check boxes to ON Set the check box to OFF to release the selection of all the items to set all the check boxes to OFF Table 13 Display Setting Item Content DISPLAY KIND Select from VELOCITY FLOW RATE TOTAL FORWARD TOTAL REVERSE F TOTAL PULSE R ...

Страница 135: ...ecting the response value on the setting READ Reads the setting of the selected item check box set to ON reflecting the response value on the setting Save Reflects the setting sent by pressing the Setting button on the flowmeter flow transmitter Check ON OFF Set the check box to ON to select all the items to set all the check boxes to ON Set the check box to OFF to release the selection of all the...

Страница 136: ...oldest is deleted and time is shifted to make the latest value to be seen when specified points are reached The vertical axial it displays with Y scale specifed The grid line represents Pulse Doppler in blue and transit time difference in green Start Starts measuring Stop Stops measuring Save as CSV Saves the measurement result in a file in CSV format Click the button and you are prompted to enter...

Страница 137: ...etting screen To select an item to be set or read set the relevant check box to ON Not to select or to reset the selection set the relevant check box to OFF As to judgment it can obtain with setting success ratio set power and deviation while setting ON with check box of setting lateral line However when read it disregard selection of multiple lateral lines Setting Sends the setting of the selecte...

Страница 138: ...h selection of AUTO MANUAL in case of MANUAL select numeric at right side column RECEPTIVE WAIT TIME With selection of AUTO MANUAL in case of MANUAL select numeric at right side column REPETITION FREQUENCY With selection of AUTO MANUAL in case of MANUAL input right side column in the range of numeric 100 to 8000 Hz CHANNEL With selection of AUTO MANUAL in case of MANUAL select from numeric 16 32 4...

Страница 139: ...ibution measured by down flow side sensor in red Collection Moment Displays data by each read Moving Average Displays data in moving average with the number of times set by channel in each read data Moment Flow velocity flow rate Displays flow velocity or flow rate with each read RAS Displaying RAS with each read Demonstration function Displays read flow velocity distribution with Save As CSV file...

Страница 140: ... 132 INF TN1FSH E Fig 25 Flow Velocity Distribution screen Internal pipe wall of upper stream sensor Center of piping Internal pipe wall of down stream sensor ...

Страница 141: ...rement method Fig 26 Operation Information screen Select either Line 1 or Line 2 first READ Reads operation information in batch Save As CSV Saves the measurement result in a CSV format file Click the button and you are prompted to enter the name of a file to which the data is to be saved Specify the destination to save and enter the file name and a CSV file is created ...

Страница 142: ...normal ANGLE IN FLUID TRANSMIT FREQUENCY MHz SAMPLING FREQUENCY kHz RECEPTIVE WAIT TIME µs REPETITION FREQUENCY Hz TRANSMIT PULSE No REFERENCE COUNT No OF CHANNELS MEASURE RANGE F RADIUS N RADIUS DIAMETER PHASE ANGLE SHIFT NORMAL1 POSITIVE NEGATIVE START GAIN END GAIN START DIST mm inch CAHNNEL WIDTH mm inch START CHANNEL 0 to 128 END CHANNEL 0 to 128 VEROCITY COEFF MEASURE MODE1 F POWER 104 MEASU...

Страница 143: ...ING and the following screen appears Fig 27 Detailed information screen Select either Line 1 or Line 2 first As to selected Lateral line select the items to be set and read Set the check box items to be set to Set the check box of the items not to be selected to reset the selection to OFF Setting Sends the setting of the selected item check box set to ON reflecting the response value on the settin...

Страница 144: ...r in the range of numeric 0 to 100 SIGNAL PEEK Select from 2048 3071 4096 and 5120 TRIGGER LEVEL With selection of AUTO MANUAL in case of MANUAL input range of numeric 10 00 to 90 00 at right column WINDOW CONTROL With selection of AUTO MANUAL in case of MANUAL input range of numeric 1 to 16383 in each column of OPEN TIME F OPEN TIME R AGC GAIN With selection of AUTO MANUAL in case of MANUAL input...

Страница 145: ...ge and the selected range is magnified Press the R key to return to original status Method 1 One from forward direction reverse direction and correlation waveform can be selected Method 2 One from forward direction reverse direction forward direction filter and reverse direction filter can be selected Method 3 One from forward direction reverse direction forward direction filter and reverse direct...

Страница 146: ...een Select either Line 1 or Lline 2 first Read Reads operation information in a batch Save As CSV Saves Operation Information in file with CSV format Click the button and you are prompted to enter the name of a file to which the data is to be saved Specify the destination to save and enter the file name and a CSV file is created ...

Страница 147: ...N LINING FLUID SOUND VELOCITY m s ft s WEDGE TEMPERATURE C F displaying with in case of measurement abnormal ANGLE IN FLUID TOTAL TIME µs WINDOW OPEN µs TOTAL TIME µs FORWARD TIME µs RESERVE TIME µs TRANSIT TIME ns DELAY TIME µs FLUID SOUND VELOCITY µs ANGLE IN FLUID REINOLDS No µs K VELOCITY m s ft s SIGNAL POWER F SIGNAL POWER R TRIG LEVEL F TRIG LEVEL R SIGNAL PEEK F SIGNAL PEEK R ...

Страница 148: ...column and click the Setting button and then click the Save button When setting is completed setting value is redisplayed at right column Click the READ button and selected setting values of 4 mA and 20 mA appear on the right column Confirmation 2 Selecting a value in the range from 20 to 120 and click the Setting button when setting is completed and setting value is redisplayed Click the READ but...

Страница 149: ...ation check box to ON Then select either ON or OFF from setting combo box and click the Setting button to change the selected value of DO3 output Click the READ button and setting value is displayed 3 Test mode Set input data and tracking time and click the Setting button and you can enter the test mode Click the Read button to read the values in each column of the test mode Release button Resets ...

Страница 150: ...etting appears To save setting value select Yes On the file designation window that appears select a file and the setting is saved in the file Then the loader is terminated Not to save setting value select No and the loader is terminated without saving the setting 7 18 Uninstalling of Software Select Addition and Deletion of Application from Control Panel of Windows and click Change and Deletion t...

Страница 151: ...t Stop bit 1 2 bits BCC Even horizontal parity Station 01 to 31 Number of connected units 31 max system including other devices 8 1 2 Message configuration 8 1 2 1 Receiving Configuration Byte count Note Start mark 1 STX 02h Station No SLV 2 01 to 31 Mode type 2 Measurement U Polling system P Function code F_CD 4 Refer to the function code table Error check 2 BCC 1 CR 0Dh End mark 1 LF 0Ah 8 1 2 2...

Страница 152: ...ponse format STX SLV U P F_CD Data BCC CR LF Error response format STX SLV U P F_CD ERR BCC CR LF 8 1 3 Error check EX OR even horizontal parity from STX side of each byte excluding STX BCC CR and LF Operation is performed by bytes and the result of operation is transmitted received as 2 digit ASCII code BCC data BCC creation procedure 1 EX OR operation is performed with the data after the start m...

Страница 153: ...n H 20 4 Status information H 20 5 Total value Forward direction 0004 1 Forward flow rate integration MDV 15 Number of decimal places 3 Total unit 2 Measurement method H 2 Time difference 1 Pulse Doppler 2 3 Error information H 20 4 Status information H 20 6 Reverse direction 0005 1 Reverse flow rate integration MDV 15 Number of decimal places 3 Total unit 2 Measurement method H 2 Time difference ...

Страница 154: ...2 Format error FORMAT ERROR 12 characters MANAGE ERROR 12 Management error MANAGE ERROR 12 characters REQUEST ERROR 13 Request error REQUEST ERROR 13 characters 8 1 6 Cable connection specifications RS 232C CD 1 RXD 2 TXD 3 TXD 4 RXD 5 COM 6 DTR 4 GND 5 DSR 6 RTS 7 CTS 8 Cl 9 15 m or shorter PC Control board terminal block Flowmeter ...

Страница 155: ... maximum measurement range in Hybrid mode refer to the next page Transit time method Pipe size inside diameter Velocity Accuracy 2 m s to 32 m s 1 5 of rate φ40mm to φ50mm or less 0 m s to 2 m s 0 03m s 2 m s to 32 m s 1 0 of rate φ50mm to φ300mm or less 0 m s to 2 m s 0 02m s 1 m s to 32 m s 1 0 of rate φ300mm to φ1000mm 0 m s to 1 m s 0 01m s Response time Pulse Doppler method 0 2 sec depending ...

Страница 156: ...es Operation on PC98 series machines NEC cannot be guaranteed Operation on self made PCs or shop brand PCs cannot be guaranteed Major functions Setting changing of various parameters for the main unit If no flow velocity profile output is selected the following functions are not available Detailed setting and flow velocity profile display in pulse Doppler measurement Detailed setting and receved s...

Страница 157: ...INF TN1FSH E 149 8 3 Outline diagram Flow transmitter Type FSH With waterproof gland 134 3 Mtg plate 4 φ9 Duosonics 352 332 240 72 233 14 33 33 30 30 30 24 48 48 48 ...

Страница 158: ... 150 INF TN1FSH E With union gland 134 3 Mtg plate 4 φ9 Duosonics 352 332 240 72 233 14 33 33 30 30 30 24 48 48 48 ...

Страница 159: ...Sensor unit without temp sensor Cursor Absorber unit Frame FSWS12 TYPE FSWS21 ø40 to ø200 360 PIPE SIZE L ø100 to ø400 540 MASS APPROX 1 7 57 70 W H 57 72 1 9 Detecter Type FSWS40 Temp sensor BNC connector Sensor unit with temp sensor Sensor unit without temp sensor Cursor Absorber unit Frame 90 640 85 ...

Страница 160: ... 152 INF TN1FSH E Detecter Type FSWS50 Temp sensor BNC Connector Sensor unit with temp sensor Sensor unit without temp sensor Absorber unit 258 73 82 ...

Страница 161: ...ding to the designation of the 5th 6th and the 7th digits of the Code Symbols φ21 5 φ6 9 Connector 3 φ6 6 L 1 m Loader cable ZZP TK4H6253 RS 232C Terminal cap Red Terminal cap Yellow To Flow transmitter To personal computer Terminal cap Black Red TXD Yellow RXD Black COM 3 2 0 2 m 3 φ6 6 46 67 34 Connector φ6 9 ...

Страница 162: ...m2 s 0 0107 to 10763 9088 10 6 ft2 s Water Water Seawater DIST water Ammonia Alcohol Benzene Bromide Ethanol Glycol Kerosene Milk Methanol Toluol Lube oil Fuel oil Petrol Others Sound velocity m s ft s Viscosity 10 6 m2 s ft2 s 7 PiPing specification Range unit 19 menus m s ft s m s L s L min L h L d kL d ML d m3 s m3 min m3 h m3 d km3 d Mm3 d BBL s BBL min BBL h BBL d KBBL d MBBL d ft s ft3 s ft3...

Страница 163: ... Total Pulse width 2 9 menus 50 0 ms 0 5 1 0 2 0 5 0 10 0 20 0 50 0 100 0 200 0 33 Flow sw low In terms of flow velocity 0 00 to 32 00 m s 0 00 to 104 98 ft s 0 00 m s 0 00 ft s 19 Unit 34 Flow sw high In terms of flow velocity 0 00 to 32 00 m s 0 00 to 104 98 ft s 4 00 m s 13 12 ft s 19 Unit 35 Flow switch Flow sw HYS 0 to 20 10 36 Output DO 1 15 menus Not used Not use Signal error F Total pulse ...

Страница 164: ...n the detector specification 1 Path 2 Path 50 Measurement mode AO definition 3 menus Depends on the detector specification Average Line 1 Line 2 51 System Sensor Type 4 menus FSW12 FSW12 FSW21 FSW40 FSW50 Note 1 When total pulse output is selected for DO1 DO2 DO3 specify the total rate and the total pulse width that satisfy conditions 1 and 2 shown below Contidion 1 Flow rate span 1 m3 s Total rat...

Страница 165: ... WALL THICKNESS LINING MATERIAL NO LINING TAR EPOXY MORTAR RUBBER TEFLON PYREX GLASS PCV OTHERS LINING S V Note Displayed when OTHERS is selected from the lining materials LINING T Note Displayed when those other than NO LINING are selected KIND OF FLUID WATER SEAWATER DISTILLED WATER AMMONIA ALCOHOL BENZENE BRIMIDE ETHANOL GLYCOL KEROSENE MILK METHANOL TOLUENE LUB OIL FUEL OIL PETROL OTHERS FLUID...

Страница 166: ... LIMIT LOW OUTPUT LIMIT HIGH BURNOUT NOT USED HOLD UPPER LOWER ZERO BURNOUT TIMER Note Displayed when those other than NOT USED are selected RATE LIMIT RATE LIMIT TIMER DAMPING FUNC DAMP DAMPING ZERO ADJUSTMENT FUNC ZERO ZERO ADJUSTMENT ZERO CLEAR DISPLAY SETTING FUNC DISP 1 DISPLAY KIND TOTAL FORWARD TOTAL REVERSE F TOTAL PULSE R TOTAL PULSE FLOW RATE VELOCITY FLOW RATE 1 DISPLAY UNIT L s L min L...

Страница 167: ...5 1 0 2 0 5 0 10 0 20 0 50 0 100 0 200 0 FLOW SWITCH FUNC FLOW SW FLOW SW LOW FLOW SW HIGH HYSTERESIS STATUS OUTPUT FUNC STATUS SELECT STATUS DO 1 OUTPUT DO 1 NOT USED SIGNAL ERROR F TOTAL PULSE R TOTAL PULSE F TOTAL SW R TOTAL SW F TOTAL OVERFLOW R TOTAL OVERFLOW FLOW SW HIGH FLOW SW LOW FULL SCALE 2 RANGE OVER PULSE RANGE OVER R FLOW DIRECTION DEVICE ERROR MODE DO 1 NORMAL REVERSE DO 2 OUTPUT DO...

Страница 168: ...HOD V METHOD MEASUREMENT MODE 1 PATH 2 PATH AO DEFINITION LINE 1 LINE 2 Note Displayed when 2 PATH is selected for MEASUREMENT MODE AVERAGE Note Displayed when 2 PATH is selected for MEASUREMENT MODE SENSOR TYPE FLW11 Note In the case of types FLW11 to FLW51 displayed when FLW41 TIME DIFFERENCE is selected for MEASURE METHOD FLW12 FLD12 FLD22 FLW32 FLW50 FLW51 FSW12 FSW21 FSW40 FSW50 SENSOR CONSTA...

Страница 169: ...as LINE 1 Note Represents LINE No PULSE DOPPLER SKIP CHECK WEDGE S V WEDGE ANGLE PIPE S V ANGLE IN PIPE LINING S V ANGLE IN LINING FLUID S V WEDGE TEMP ANGLE IN FLUID TRANS FREQUENCY SAMPLING FREQ RECEIPT WAIT TIME REPETITION FREQ TRANS PULSE NO REFERENCE COUNT NO OF CHANNELS MEAS RANGE PHASE ANGLE SHIFT START GAIN END GAIN START DIST CHANNEL WIDTH START CHANNEL END CHANNEL VELOCITY COEFF LINE SEL...

Страница 170: ...ME R SATURATION MEAS METHOD METHOD 1 METHOD 2 METHOD 3 SIGNAL BALANCE TRANS PATTERN BURST 1 BURST 2 BURST 3 BURST 4 BURST 5 CHIRP 4 CHIRP 8 RESERVE AGC GAIN AUTO MANUAL AGC LEVEL F AGC LEVEL R SIGNAL PEAK 2048 TRANS WAIT TIME 3071 4096 5120 LINE 2 Same as LINE 1 PULSE DOPPLER SKIP SETTING WEDGE S V AUTO MANUAL PIPE S V AUTO MANUAL LINING S V AUTO MANUAL FLUID S V AUTO MANUAL TRANS FREQUENCY AUTO M...

Страница 171: ...N RADIUS DIAMETER PHASE ANGLE SHIFT NORMAL 1 NORMAL 2 POSITIVE NEGATIVE GAIN AUTO MANUAL START GAIN END GAIN LINE SELECTION LINE 1 F POWER DEVIATION SUCCESS RATE LINE 1 R Same as LINE 1 F LINE 2 F Same as LINE 1 F LINE 2 R Same as LINE 1 F ...

Страница 172: ...8 2 23 0 250 10 267 4 3 4 4 0 6 5 9 3 15 1 21 4 28 6 300 12 318 5 4 0 4 5 6 5 10 3 17 4 25 4 33 3 350 14 355 6 11 1 19 0 27 8 35 7 400 16 406 4 12 7 21 4 30 9 40 5 450 18 457 2 14 3 23 8 34 9 45 2 500 20 508 0 15 1 26 2 38 1 50 0 550 22 558 8 15 9 28 6 41 3 54 0 600 24 609 6 17 5 34 0 46 0 59 5 650 26 660 4 18 9 34 0 49 1 64 2 Polyethylene pipe for city water JIS K6762 1982 1st type Soft pipe 2nd ...

Страница 173: ...652 700 49 798 39 778 30 760 800 56 912 44 888 34 868 900 49 998 38 976 1000 54 1108 42 1084 1100 59 1218 46 1192 1200 65 1330 50 1300 1300 73 1496 57 1464 1500 81 1662 63 1626 Polyethylene pipe for general use JIS K6761 1979 1st type Soft pipe 2nd type Hard pipe Nominal diameter Outer diameter mm Thickness of pipe mm Thickness of pipe mm 13 21 5 2 7 2 4 20 27 0 3 0 2 4 25 34 0 3 0 2 6 30 42 0 3 5...

Страница 174: ...216 10 3 216 6 5 250 267 12 7 267 7 8 300 318 15 1 318 9 2 350 370 10 5 400 420 11 8 450 470 13 2 500 520 14 6 600 630 17 8 700 732 21 0 800 835 23 9 Carbon steel pipe for pipe arrangement JIS G3452 1988 Nominal diameter Actual outer diameter Thickness A B mm mm 15 1 2 21 7 2 8 20 3 4 27 2 2 8 25 1 34 0 3 2 32 1 1 4 42 7 3 5 40 1 1 2 48 6 3 5 50 2 60 5 3 8 65 2 1 2 76 3 4 2 80 3 89 1 4 2 90 3 1 2 ...

Страница 175: ...8 0 15 0 18 0 15 0 2100 2133 6 19 0 16 0 19 0 16 0 2200 2235 2 20 0 16 0 20 0 16 0 2300 2336 8 21 0 17 0 21 0 17 0 2400 2438 4 22 0 18 0 22 0 18 0 2500 2540 0 23 0 18 0 23 0 18 0 2600 2641 6 24 0 19 0 24 0 19 0 2700 2743 2 25 0 20 0 25 0 20 0 2800 2844 8 26 0 21 0 26 0 21 0 2900 2946 4 27 0 21 0 27 0 21 0 3000 3048 0 29 0 22 0 29 0 22 0 Centrifugal nodular graphite cast iron pipe for city water A ...

Страница 176: ...0 12 7 17 5 900 36 914 1 8 0 12 7 19 1 1000 40 1016 0 9 5 14 3 26 2 Ductile iron specials Nominal diameter mm Thickness mm 75 8 5 100 8 5 150 9 0 200 11 0 250 12 0 300 12 5 350 13 0 400 14 0 450 14 5 500 15 0 600 16 0 700 17 0 800 18 0 900 19 0 1000 20 0 1100 21 0 1200 22 0 1350 24 0 1500 26 0 1600 27 5 1650 28 0 1800 30 0 2000 32 0 2100 33 0 2200 34 0 2400 36 0 Dimensions of centrifugal sand mold...

Страница 177: ...75 187 650 26 660 4 96 8 103 114 127 140 152 165 178 190 203 700 28 711 2 104 111 123 137 151 164 178 192 205 219 750 30 762 0 119 132 147 162 176 191 206 220 235 800 32 812 8 127 141 157 173 188 204 219 235 251 258 297 312 850 34 863 6 135 167 183 200 219 233 250 266 275 315 332 900 36 914 4 143 177 194 212 230 247 265 282 291 335 352 1000 40 1016 0 196 216 236 255 275 295 314 324 373 392 1100 44...

Страница 178: ... 59 35 1520 12 60 1551 30 85 1553 25 11 1451 51 36 1522 06 61 1551 88 86 1552 82 12 1455 34 37 1523 93 62 1552 42 87 1552 37 13 1459 07 38 1525 74 63 1552 91 88 1551 88 14 1462 70 39 1527 49 64 1553 35 89 1551 35 15 1466 25 40 1529 18 65 1553 76 90 1550 79 16 1469 70 41 1530 80 66 1554 11 91 1550 20 17 1473 07 42 1532 37 67 1554 43 92 1549 58 18 1476 35 43 1533 88 68 1554 70 93 1548 92 19 1479 55 ...

Страница 179: ...emperature ρ density V sound velocity c Sound velocity by piping material Material V m s Iron 3230 Steel 3206 Ductile cast iron 3000 Cast iron 2460 Stainless steel 3206 Copper 2260 Lead 2170 Aluminum 3080 Brass 2050 Polyvinyl chloride 2640 Acrylic 2644 FRP 2505 Mortar 2500 Tar epoxy 2505 Polyethylene 1900 Teflon 1240 Note V sound velocity d Dynamic viscosity coefficient of various liquids Fluid T ...

Страница 180: ...having the length of 4D and width of 200 mm D if possible or longer with long sides parallel to each other 4D or more 200 mm or D or more D Pipe diameter Parallel 2 Draw a line that intersects with the long sides at right angles at a place about 100 mm from one end About 100 mm ...

Страница 181: ...East Tower 11 2 Osaki 1 chome Shinagawa ku Tokyo 141 0032 Japan http www fesys co jp eng http www fic net jp eng Phone 81 42 585 6201 6202 Fax 81 42 585 6187 Sales Div III International Sales Group Global Business Group ...

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