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ALTOSONIC

INTRODUCTION

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B SYSTEM

DESCRIPTION

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B.1

Measuring Principle ........................................................... 8

B.2

Measuring System............................................................. 10

B.3

Equipment......................................................................... 12

B.4

Controls and Connections ................................................. 14

B.5

Transducers and Mountings ............................................. 16

B.6

Display and Data Storage .................................................. 17

B.7

Direct Output..................................................................... 18

B.8

Power Supply.................................................................... 18

C OPERATION

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C.1

Initial Set-Up...................................................................... 20

C.1.1

Installation of mounting rails............................................... 21

C.1.2

Programming the application parameters .......................... 24

C.1.3

Installation of the transducers ............................................ 26

C.1.4

Zero set / zero point calibration ......................................... 28

C.2

Start Up Menu................................................................... 30

C.2.1

Enter start up menu........................................................... 30

C.2.2

Application Functions ........................................................ 30

C.2.3

Plausibility check ............................................................... 34

C.3

Error Detection .................................................................. 35

C.3.1

Low signal marker function................................................ 35

C.3.2

Error messages ................................................................. 36

C.4

Data Collection .................................................................. 38

C.4.1

Data collection procedure.................................................. 38

C.4.2

Transfer to PC (data and parameters) ................................ 40

C.4.3

Parameter handling ........................................................... 41

C.5

Quit / Reset Menu ............................................................. 42

C.6

Direct Output Ports ........................................................... 44

C.6.1

General ............................................................................. 44

C.6.2

Output hold ....................................................................... 44

C.6.3

Current output................................................................... 44

C.6.4

Frequency output .............................................................. 44

C.6.5

Connection diagrams .......................................................45a

C.7

Trouble Shooting ............................................................... 46

UFM 600 T

Contents

Содержание UFM 600 T ALTOSONIC

Страница 1: ... Variable area flowmeters Vortex flowmeters Flow controllers Electromagnetic flowmeters Ultrasonic flowmeters Mass flowmeters Level measuring instruments Communications engineering Engineering systems solutions Switches counters displays and recorders Heat metering Pressure and temperature ...

Страница 2: ... of this publication are subject to change without notice This publication is to be used for the standard version only Thus KROHNE Altometer cannot held responsible for any damage resulting from the incorrect application of this publication to the version actually delivered to you For additional information regarding configuration maintenance and repair contact the technical department of your sup...

Страница 3: ...n of the transducers 26 C 1 4 Zero set zero point calibration 28 C 2 Start Up Menu 30 C 2 1 Enter start up menu 30 C 2 2 Application Functions 30 C 2 3 Plausibility check 34 C 3 Error Detection 35 C 3 1 Low signal marker function 35 C 3 2 Error messages 36 C 4 Data Collection 38 C 4 1 Data collection procedure 38 C 4 2 Transfer to PC data and parameters 40 C 4 3 Parameter handling 41 C 5 Quit Rese...

Страница 4: ...INTENANCE 76 E 1 Fuse 76 F TECHNICAL DATA 78 F 1 General 78 F 2 Transducers Clamp on Set 79 F 3 Signal Converter 80 APPENDIX 1 Pipe Material Sonic Velocities 84 APPENDIX 2 Sonic Velocities of Liquids 85 APPENDIX 3 Sonic Velocity Calculation 86 APPENDIX 4 Exponential Notation 87 APPENDIX 5 Default Settings Example of Output Parameters 88 APPENDIX 6 Spare Parts 90 3 A B C D E F ...

Страница 5: ...ig C 4 Position of transducer and cable 26 Fig C 5 Upstream and downstream connections 27 Fig D 1 Entering the programming mode 49 Fig D 2 Low flow cutoff 55 Fig D 3 Bi directional flow I 61 Fig D 4 Flow direction indication I 61 Fig D 5 Positive flow I 61 Fig D 6 Negative flow and output I 61 Fig D 7 Bi directional flow F 63 Fig D 8 Flow direction indication F 63 Fig D 9 Positive flow F 64 I curr...

Страница 6: ...5 ...

Страница 7: ...hout changing the existing pipework and without any headloss The UFM 600 T is an economical solution for all kinds of flow measure ments of liquids containing no or little solid particles or gas Examples are cooling water waste water oil acids bases etc 6 ALTOSONICIntroduction UFM 600 T little bows welded on the tube Mounting strap At mounting on diameters DN 1600 we recommend to weld 4 little bow...

Страница 8: ...7 ...

Страница 9: ...at will be received by transducer B The time lapse tAB between transmission and reception is measured Then the functions of both probes are reversed and the tran sit time tBA in the opposite direction is measured From tAB and tBA the actual flow can be calculated taking into account the following factors pipe diameter wall thickness lining thickness if applicable sonic velocity in the liquid sonic...

Страница 10: ...9 ...

Страница 11: ...ia the keyboard A liquid crystal display is used for the indication of all measuring data All data collected in the field can be stored in RAM memory and transferred to an IBM compatible PC via an RS 232 out put the same applies to the parameter settings Both current and frequency output signals are available for auxiliary readout and or control purposes Figure B 2 shows a diagram of the flowsyste...

Страница 12: ...ig B 2 System diagram 11 SIGNAL PROCESSOR MICRO PROCESSOR µP2 KEYBOARD EEPROM RAM POWER SUPPLY DISPLAY FREQUENCY OUTPUT CURRENT OUTPUT RS 232 OUTPUT UP DOWN FLOW SENSOR SENSOR galvanically insulated µP1 ...

Страница 13: ...UFC 600 T signal converter 1x 2 RS 600 clamp on transducer 2x 3 Shielded cable coax 2x 4 Grounding cable 1x 5 Small mounting strap 2x 6 Large mounting strap 4x 7 Mounting rail 2x 8 Acoustic coupling grease 1x 9 Measuring tape 5m 1x Manual and data sheets 3 5 diskette 10 Magnet bar 1x 12 ALTOSONICSystem Description UFM 600 T ...

Страница 14: ...Fig B 3 UFM 600 T with all equipment displayed 13 ...

Страница 15: ...meter unit 1 Liquid crystal display 2 Keyboard 3 keys 3 Power supply term 11 12 4 Connector for upstream transducer 5 Connector for downstream transducer 6 RS 232 output for PC 7 mA Output term 5 6 8 Frequency output term 4 4 1 4 2 9 Hall contacts 14 ALTOSONICSystem description UFM 600 T ...

Страница 16: ...Fig B 4 UFC 600 T converter 15 9 ...

Страница 17: ...ide the mounting rails to obtain the correct distance between them The transducers are then tightened firmly against the pipe wall Coupling grease is used between the transducers and the pipe wall to provide a good transfer of the ultrasound signal through the pipe material The transducers are connected to the control unit by means of two shielded cables 16 ALTOSONICSystem description UFM 600 T ...

Страница 18: ...w volume since the start of the measuring session Transit time of the acoustic signal Error messages Back lit function of the display Since the display shows only one read out at a time they can be viewed sequentially Collect data At a programmable interval all flow information selected to be displayed can be stored and sent to a PC via the RS 232 output Also the parameter settings can be send to ...

Страница 19: ...er is being used as part of a control loop When you terminate the measuring session the last output signal can be maintained B 8 Power Supply The flowmeter can be delivered in two versions for different power sources AC Power supply 85 264 VAC DC power supply 18 32 VDC When the unit is switched off the data stored in the volatile memory is maintained by a backup battery on the micropro cessor boar...

Страница 20: ...19 ...

Страница 21: ...ipe 2 Program the application parameters through the Start Up Menu up to the point where the microprocessor calculates the transducer distance 3 Install the transducers in the mounting rails according to the microprocessor calculated distance 4 If applicable perform a zero point calibration 20 ALTOSONICOperation UFM 600 T ...

Страница 22: ...the bottom can cause an obstruction to the ultrasonic pulses The solid or gas content of the liquid must not exceed 1 per cent by volume Note that due to cavitation bubbles can appear behind valves pumps etc so the transducers should not be installed too closely to these positions The absolute minimum distances are given in the table below Highly distorted flow profiles may require significantly l...

Страница 23: ... installed b Slide the securing straps through the slots on both ends of each mounting rail see fig C 1 Fig C 1 Mounting rail c Attach the rails on opposite sides of the pipe such that the large slots point in opposite directions see fig C 2 Fig C 2 Mounting rails fitted on the pipe 22 ALTOSONICOperation UFM 600 T ...

Страница 24: ...qual distance A2 Secure the rails by tightening the straps Fig C 3 Mounting positions 23 1 3 1a Mounting position if calculated transducer distance does not exceed 350 mm 14 Mounting position if calculated transducer distance is between 350 mm 14 and 700 mm 28 2 Mounting position if calculated transducer distance does exceed 700 mm 28 ...

Страница 25: ...shown on the display will be activated and the desired value can be entered or an option can be selected After pushing the key in the middle ENTER the programmed information will be stored and the program advances to the next parameter For entering numbers or letters the ARROW UP key must be used this will increment the ASCII value of the blinking character next higher num ber or next letter in th...

Страница 26: ...r maximum value allowed is displayed above the error message After pressing any key the function is active again and the correct value can be entered Start Up Menu Enter all application parameters in the Start Up Menu see section C 2 for full details Continue until the transducer dis tance is on display Now the transducers can be installed 25 ...

Страница 27: ...3 Cover the bottom of both transducers with a thick layer of the sonic coupling grease 4 Connect each transducer to a coax cable and slide the transducers into the rails fig C 4 While inserting the transducers care must be taken not to touch the pipe wall with the transducers before the proper position is obtained otherwise the coupling grease will be wiped off the transducers and the result will ...

Страница 28: ...screws 6 Check using the indication of the low signal marker see C 3 1 whether the unit is functioning properly Continue with Zero Set function C 1 4 NOTE REMOVAL OF THE TRANSDUCERS FROM PIPE WALL When removing the transducers from the pipe wall especially after they have been in place for a long period care should be taken Not to damage the tranducers by pulling strongly at the securing screw The...

Страница 29: ...1 gives an indication of the signal quality based on the factory set default zero point calibration The low signal marker will indicate if a zero point calibration is feasible A zero point calibration is strongly advised as this will improve the overall accuracy If no zero point calibration is to be executed this function can be skipped See also section C 3 Error Detection for the accuracy to be e...

Страница 30: ...ss Now CALIB NO will be visible Use to select YES and press The microprocessor now performs an input signal test On the top line the zero point correction in is displayed If the correction is near 0 the calibration was successful select STORE YES and press to save the zero point cali bration If no reliable signal is detected the error message BAD ZERO is displayed and the calibration should be aba...

Страница 31: ...e display in the same order as described below To enter a next function the key must be pressed DIAMETER Program the outer pipe diameter The diameter can be entered either in mm or in inches Range 2 0000 E 0 mm DIAMETER 4 0000 E 3 mm 7 8740 E 2 inch DIAMETER 1 5748 E 2 inch PIPEWALL Program the pipe wall thickness The wall thickness can be entered either in mm or in inches Range 1 0000 E 1 mm PIPE...

Страница 32: ...cities The sonic velocity can only be programmed in m s Range 1 5000 E 3 m s Sonic velocity 4 7500 E 3 m s See appendix 1 for sonic velocities of the most frequently used pipe materials LINING Select YES or NO depending on whether or not the pipe is provided with a lining When NO is selected the parameters LINING THICKNESS and LINING MATERIAL can not be programmed LINING TH does not appear on disp...

Страница 33: ...s used frequently All five option positions can be reprogrammed completely according to the user s requirements names and sonic velocities LIQUID Program the sonic velocity of the liquid inside the pipe The following 5 options are preprogrammed or will reappear after running 3 5 8 DEFAULT SET see chapter D WATER 1 5000 E 3 m s Other 1 1 0000 E 3 m s Other 2 1 0000 E 3 m s Other 3 1 0000 E 3 m s Ot...

Страница 34: ...0 E 5 Liter min 5 6544 E 2 F S 9 0481 E 6 Liter hr 3 3926 E 0 F S 5 4288 E 8 US G Sec 2 4896 E 4 F S 3 9837 E 4 US G min 1 4937 E 2 F S 2 3902 E 6 US G hr 8 9624 E 1 F S 1 4341 E 8 9 4240 E 7 F S 1 5080 E 2 user defined unit LOCATION The name of a measuring site or tag number can be pro grammed here When function 3 6 5 is activated see chapter D the location name will be recorded in the header of ...

Страница 35: ...bilities in the configuration are detected the microprocessor asks for confirmation before the new set tings are stored If discrepancies in the parameters entered are found the microprocessor will display the message PARAMERROR which prevents you from storing parameters that are incor rect the options available to correct the configuration are described in section D 6 The next function which will ...

Страница 36: ...ows divided over 360 de grees The microprocessor calculates the percentage of the measurements that is inconsistent Marker indications 80 of measurements inconsistent The flowmeter will not function 40 of measurements inconsistent 20 of measurements inconsistent The flowmeter will function though not optimally 10 of measurements inconsistent No inconsistent readings detected Optimal functioning fl...

Страница 37: ...UTP F Overflow of the frequency signal full scale value is too small CUR OUTP I Overflow of the current signal full scale value is too small CAL DATA The transducer calibration is distorted contact your supplier EE1 EE2 Error detected during memory check switch unit off and on if message still reappears after two attempts contact your supplier EEPROM2 See EE1 EE2 ROM Checksum error detected during...

Страница 38: ...ll data storage is full FATAL ERROR Check sum error detected contact your supplier PARAMERROR This message will not appear during measurement at the end of both the start up menu and the programming mode a parameter check is per formed before the measuring mode can be entered see section D 6 ...

Страница 39: ...ng rate should not be too low Otherwise relevant information might not be recorded NOTE When all 390 data blocks are occupied no further data will be stored The flowmeter will continue to operate normally WARNING IS GIVEN WHEN THE DATA STORAGE IS FILLED WITH 350 DATA BLOCKS See chapter C 3 2 Error Messages Reset Data If a new measurement series is started previous flow data can be discarded the da...

Страница 40: ...is to be started otherwise unnecessary data blocks are being stored and storage space is lost After installing the transducers it is advisable to run in the measuring mode for some time during which the data is only sent to the display function 3 6 3 OFF The readings can be checked and adjustments made e g adjust full scale value to ensure that the suitable data is col lected The actual measuring ...

Страница 41: ... com the number of the serial port on the PC file file name for the data to be stored FLOW2CEL EXE Function Convert the ASCII data for processing by Harvard Graphics VP Planner or Lotus 1 2 3 Syntax FLOW2CEL input file output file Language WITH Language E English D Deutsch F Francais N Nederlands NOTE Both programs show their syntax if they are run without or with false extensions README _ E DOC I...

Страница 42: ...ssage WAITING FOR DATA will appear Now press on the flowmeter within 3 seconds The data is transmitted to the PC and stored in the file indicated using the ASCII format Data conversion After all flow information is stored in an ASCII file use pro gram FLOW2CEL to convert the data to a format that can be adapted for presentation purposes Run program FLOW2CEL on the PC and follow the instruc tions d...

Страница 43: ... error s eventually the ERR ACQUIT function will appear ERR ACQUIT function After curing the cause of the error s enter the ERR ACQUIT function by using the key and select YES with key to reset the error message and error marker Even if the cause of an error is cured the error message and the error marker will not disappear until they are cleared by the ERR ACQUIT function Use the key to leave the...

Страница 44: ...ed to obtain a clear start of a data sampling session Use the key to return to the measuring mode CODE The code to exit the measuring mode and to enter the Quit Reset mode is Although the code is rather simple it prevents the collected data from being wiped out unintentionally If within 3 or 4 seconds the proper code has not been entered the measuring mode is resumed without having been interrupte...

Страница 45: ...ate the output hold function 3 5 2 when the flowmeter is being used as part of a control loop NOTE This hold function also affects the outputs in case of mal function signal lost C 6 3 Current output Specification Range 0 to 20 mA or 4 to 20 mA or I 0 to I 100 programmable Load 14 V R L kohms I 100 mA e g 0 7 kohms at 20 mA 2 8 kohms at 5 mA C 6 4 Frequency output Specification Pulse rate for Q 10...

Страница 46: ...on of active electronic totalizers EC or switchgear Input voltage 5 to 30 V Load current max 100 mA Pulse width is automatically choosen depending on actual out frequency Frequency f at Q 100 Pulse width Load rating of active output Load current Load 0 0028 Hz f 1 Hz 500 ms 150 mA 180 Ohm approx 50 duty 1 Hz f 10 Hz cycle 1 1 25 mA 1 k Ohm 50 duty 10 Hz f 1000 Hz cycle 1 1 25 mA 1 k Ohm 1000 Hz f ...

Страница 47: ...a ALTOSONICOperation UFM 600 T I term 5 6 Factie EC term 4 4 1 4 2 Fpassive EC term 4 4 1 Factive EMC EC term 4 1 4 2 4 4 1 4 2 5 6 4 0V 4 1 4 2 27V 5 6 EMZ EZ 4 0V 4 1 4 2 27V 5 6 4 4 1 4 2 5 6 EZ EZ R1 R2 U 5 30V I max 100mA I U ...

Страница 48: ...45b ...

Страница 49: ...ion C 1 3 using sufficient coupling grease and check the transducer distance afterwards Poor sonic coupling Check the pipe wall surface between pipewall and remove any rust dirt and or thick transducer surface layers of paint or coating Apply sufficient grease on the transducers and make sure not to wipe off any grease from the trans ducers while they are being rein stalled Pipe is not completely ...

Страница 50: ...the pipe might have caused poor signal reception 5 Low signal marker 1 or 2 markers on Cause Solution Small deviation of the Adjust one transducer approx transducer distance from 5 mm until the markers dis the correct value appear do this very carefully so as not to disturb the sonic coupling grease layer between the trans ducer and the pipe wall 47 ...

Страница 51: ...or test Current output test Frequency output test Sub Menu 3 INSTALLATION Enter all parameters that determine the initial settings of the flowmeter and the way the data is processed All functions available in both of these menus are listed in section D 3 and described further in sections D 4 and D 5 48 ALTOSONICProgramming mode UFM 600 T ...

Страница 52: ... Pushing this button in the measuring mode the display will be illuminated for one hour Entering the Start Up Menu The Start Up Menu is entered by pressing twice the key from the measuring mode or from the main menu 1 0 0 by pressing the key once The Start Up Menu is left by pres sing the key once to return to main menu 1 0 0 four to return to measuring mode Entering the main menu The main menu mo...

Страница 53: ...be selected at the position which shows a blinking sign by using the key This position is selected by using the key The set up of the function is completed by pressing the data is stored and the menu pointer returns to the active submenu Leave Submenu Press to return to the main menu Ending the programming session Ending a programming session can be done by pressing 3 times while one of the submen...

Страница 54: ... the Start Up menu fct 1 0 0 press three times The signal converter is equipped with magnetic sensors hall contacts This allows setting of the signal converter by means of a hand held bar magnet Function of sensors with out removing the front cover is the same as the correspond ing keys Hold the bar magnet by the black rubber cap Apply blue end of the magnet north pole to the glass pane above the ...

Страница 55: ...RIM CORR Function 3 1 2 TRAN RANGE 3 1 3 LF CUTOFF 3 1 4 CUTOFF ON 3 1 5 CUTOFF OFF 3 2 0 DISPLAY Set output functions 3 2 1 DISP FLOW L C Display and define the 3 2 2 DISP TOTAL contents of the data 3 2 3 UNIT TOTAL blocks 3 2 4 ERROR MSG 3 2 5 DISP TRAN T 3 2 6 CYCL DISP 3 3 0 CURR OUTP Set up analog output 3 3 1 FUNCTION I 3 3 2 I 0 PCT 3 3 3 I 100 PCT 3 3 4 I MAX 3 3 5 T CONST I 52 ALTOSONICPr...

Страница 56: ...5 2 OUTP HOLD 3 5 3 UNIT TEXT 3 5 4 FACT QUANT 3 5 5 FACT TIME 3 5 6 SET DATE 3 5 7 SET TIME 3 5 8 DEF SET 3 5 9 SOFTW V NR 3 6 0 COMM DATA Set Store RS 232 output 3 6 1 OUTP PARAM 3 6 2 OUTP DATA 3 6 3 SEL COMM 3 6 4 INTERVAL 3 6 5 LOCAT 3 6 6 RESET DATA NOTE The function names used in the description of the functions are presented in the same way as on the L C display 53 ...

Страница 57: ...s function only if the transit time of the acoustic signal the time elapsed between transmission and reception is used as output on either the current or the frequency output see Fct 3 3 1 and 3 4 1 The transit time value that corresponds to 100 output is programmed Range 2 0000 E1 Tran Range 1 0000 E5 µsec Current output example If 200 µsec is entered and the 0 20 mA output is being used then an ...

Страница 58: ... will be activated again The Cutoff On level must be lower than the Cutoff Off level otherwise a PARAMERROR message appears at the parameter check see section D 6 After entering the function either YES or NO can be selected If YES is selected functions 3 1 4 and 3 1 5 become active If NO is chosen the low flow cutoff becomes inactive and functions 3 1 4 and 3 1 5 will not appear on the display 55 ...

Страница 59: ...itched off Enter the value in of the full scale Range 1 20 NOTE This value must be lower than the Cutoff Off value 3 1 5 CUTOFF OFF only if at 3 1 3 YES was entered Program the flow rate level at which all outputs become active again Enter value in of full scale Range 1 20 56 ALTOSONICProgramming mode UFM 600 T ...

Страница 60: ...ec m3 min m3 hr Liter Sec Liter min Liter hr US G Sec U S Gallon per second US G min US G hr reserved for user defined unit PERCENT percentage of full scale as entered in Start Up menu 3 2 2 DISP TOTAL Display Totalisator outputs Select which totalizer outputs should be displayed by using the key and press to store NO DISPLAY function 3 2 3 will not appear TOTAL Totalizer for positive flow TOTAL T...

Страница 61: ...ect a message option using the key and press to store NO MESSAGE US ERROR Only display of errors related to the measure ment itself TOT ERROR Display of totalizer errors only ALL ERROR 3 2 5 DISP TRAN T Display Transit Time The transit time is the time lapse between transmission of the acoustic signal by one transducer and the reception of the signal by the opposite transducer Select display of th...

Страница 62: ...e With this option active the display sequences from one vari able to the next every 5 seconds If the error messages are programmed to be displayed these appear in between the successive variables if applicable For the totalizers and the flow rate the actual function of the display is indicated by an arrow symbol at the bottom of the display If NO is selected the successive display of the varia bl...

Страница 63: ...t zero flow Fct 3 3 2 current setting at full flow Fct 3 3 3 transit time at full flow Fct 3 1 2 see example in description of Fct 3 1 2 NO SIGNAL Output signal indicates signal loss OFF No current output F R IND I Output signal as flow direction indication 0 at flow direction and 100 at flow direction fig D 4 1 DIR Flow measurement in 1 direction only Fig D 5 I I 0 PCT Allows the output signal to...

Страница 64: ... 3 Bi directional flow I Fig D 4 Flow direction indication I or signal loss indication I Fig D 5 Positive flow I Fig D 6 Negative flow and output I 61 be 0 mA at 100 flow fig D 6 Signal lost Signal received ...

Страница 65: ... 4 I MAX Program maximum out put current The maximum output level can be limited to protect accesso ry equipment Range 04 mA I MAX 22 mA I MAX must be equal to or greater than I 100 PCT if this is not the case a PARAMERROR message appears during the parameter check see section D 4 3 3 5 T CONST I Time constant of cur rent output To flatten out sudden fluctuations in the current output signal a fir...

Страница 66: ...nal NOTE This function requires PULSRATE setting Fct 3 4 2 PULSRATE at full flow Fct 3 4 3 Transit time at full flow Fct 3 1 2 see example in description of Fct 3 1 2 NO SIGNAL Output signal indicates signal loss OFF No frequency output F R IND F Output signal as flow direction indica tion 0 at flow direction and 100 at flow direction Fig D 8 1 DIR Flow measurement in 1 direction only Fig D 9 Fig ...

Страница 67: ... per unit of time at full scale flow Example of PULSE UNIT Pulse value 10 pulses per m3 set via Fct 3 4 3 After 60 m3 have passed Output 600 pulses since start Example PULSRATE Full scale setting 1000 liters per second set via Start Up Menu Pulse rate full scale flow 1000 pulses per second set via Fct 3 4 3 At 600 liters per second Output 600 Hz signal 64 ALTOSONICProgramming mode UFM 600 T ...

Страница 68: ... E 5 PulS US G 3 7850 E 6 PULSRATE Program pulses per unit of time at full scale flow Pulse rate unit Range Min Max PulSe Sec 2 7778 E 3 1 0000 E 4 PulSe min 1 6667 E 1 6 0000 E 5 PulSe hr 1 0000 E 1 3 6000 E 7 3 4 4 T CONST F Time constant of fre quency output see 3 3 5 T CONST I Program one of the two options for the time constant of the frequency output T F T I Equal to the time con stant of th...

Страница 69: ...fore the measuring mode was exited This feature should be utilized at the user s discretion Caution should be observed if the signal is used in a control loop since the controller may have to be switched to manu al In all cases responsible personnel should be notified that the output is on hold Select YES or NO using the key and press to store 3 5 3 UNIT TEXT With this function the name of the use...

Страница 70: ...atio into seconds In the example with Barrels Day see 3 5 3 the time unit Day has to be converted into seconds 1 Day 8 6400 E 4 sec onds 3 5 6 SET DATE Program the correct date in this function The actual date is included in the header of each data block that is stored On entering this function the date can be programmed in mm dd yy notation Programming the actual date is similar to that of number...

Страница 71: ...ime and Location data will be lost too This function should only be used to restart programming if the cause of a PARAMERROR can not be found it offers a start with no error messages as far as the parameters are concerned 3 5 9 SOFTW V NR This function can be entered to view the number of the cur rent software version No action can be taken here 68 ALTOSONICProgramming mode UFM 600 T ...

Страница 72: ...ia the RS 232 output NOTE No error message is given if a communication error no RS 232 response occurs Select YES and press to start the output 3 6 3 SEL COMM With this function the output medium can be selected to which the data is sent as programmed in 3 2 0 and 3 6 4 the intervals are programmed in 3 6 4 The options are OFF No output at all only on LCD BOTH Data is stored in the RAM as well as ...

Страница 73: ...n the header of each data block that is stored or sent to RS 232 Select YES or NO using the key and press to store 3 6 6 RESET DATA If STORE is programmed in function 3 6 3 all data blocks are stored in the internal RAM With this function the RAM can be cleared to be able to store new data up to 390 blocks NOTE the parameter settings are not affected by this function Select YES or NO using the key...

Страница 74: ...71 ...

Страница 75: ... the test If the test does not end with the message NO ERROR contact your dealer Press to exit the function 2 3 0 CURR OUTP I 2 3 1 TEST To check the functioning of both the analog output and the externally connected instruments and wiring the analog out put can be set to 7 specific values 0 4 8 12 16 20 and 22 mA The value shown on the display should match the indication on the instrument connect...

Страница 76: ... instruments and wiring the frequen cy output can be set to 5 specific values 1 10 100 1000 and 10000 Hz The value shown on the display should match the indication on the instrument connected to the frequency output Press to start the test and use the key to select output frequency Press to exit the function 73 ...

Страница 77: ...ubmenu that applies to the discrepancy to be corrected will be displayed List of possible submenus and functions within PARAMER ROR 4 0 0 PARAMERROR Discrepancy 4 1 0 V RANGE The combination of the diame ter wall and lining thickness and the full scale flow rate is not feasible 4 1 1 DIAMETER 4 1 2 PIPEWALL 4 1 3 LINING TH 4 1 4 FULL SCALE 4 2 0 I RANGE I 100 PCT does not exceed I 0 PCT by at leas...

Страница 78: ...AT 4 7 0 FREQ OUTPUT The combination of F Function and Pulsoutput is not feasible 4 7 1 FUNCTION F 4 7 2 PULSOUTP Activate the submenus and functions as described in section D 2 After the correct parameter values have been entered the PARAMERROR menu can be exited by pressing the key 7 times the parameters are checked and saved and the pro gram stops at the beginning of the Start Up menu NOTE Inst...

Страница 79: ...in the connection compartment NOTE ONLY USE FUSES AS INDICATED NEXT TO THE FUSE FITTING TO PREVENT SERIOUS DAMAGE TO THE ELECTRONIC EQUIPMENT see Spare Parts If the fuse is blown regularly contact your dealer 76 ALTOSONICMaintenance UFM 600 T ...

Страница 80: ...77 ...

Страница 81: ...emp 25 to 120 C 13 to 248 F Error limits 1 to 3 depending on application Reproducibility up to 0 2 Time constant 0 04 to 3600 s Outputs current frequency pulse and RS 232 for data transfer to PC Display for indication of all measuring data calculated transducer distance error messages and transit time Measured values volumetric flow rate total flow transit time and flow direction for ward reverse ...

Страница 82: ...e and straps Materials Transducer housing nickel plated brass with plastic contact surface Rails aluminium anodized Protection category IP 65 transducers with BNC con nec standard tors acc DIN 40050 IEC 144 option IP 68 cables fix connected to the transducers Ambient temp 25 to 60 C Process liquid temp 25 to 120 C NOTE High temperature sensor cable optional available 79 ...

Страница 83: ...ed analog 0 to 20 mA or 4 to 20 mA or I 0 to I 100 programmable load 100 Ohm frequency pulse pulse rate 0 0028 Hz 10 pulses hour to 10000 Hz or pulses per liter m3 US gallon or per user defined unit Low flow cut off programmable in 1 to 19 out 2 to 20 80 ALTOSONICTechnical Data UFM 600 T ...

Страница 84: ...able unit totalizers liters m3 or US gallons and one freely programmable unit min one year overflow time Display language English French German Dutch other languages on request Display arrangement 8 digit 7 element numerical and sign display 1st line symbols for push button acknow ledgement 2nd line 10 character 14 segment text dis play 3rd line 4 markers to identify the actual display function fu...

Страница 85: ...Power supply AC power supply 85 264 VAC DC power supply 18 32 VDC Power consumption 10 VA AC 8 W DC Housing Cast aluminium 82 ALTOSONICTechnical Data UFM 600 T ...

Страница 86: ...mit V100 min 0 5 m s Q100 min m3 h Din mm 100 2 14 2 Q100 min m3 h Din inch 2 0 9 Q100 min USGPM Din inch 2 3 9 upper limit V100 max 17 1 m s Q100 max m3 h Din mm 2 0 05 Q100 max m3 h Din inch 2 31 25 Q100 max USGPM Din inch 2 138 Reynolds number Re 10 000 Repeatability 0 2 R Vm Di R repeatability in Vm flow velocity m s Di inner pipe diameter m 83 ...

Страница 87: ...St Steel 316 3120 m s St Steel 321 3120 m s St Steel 347 3120 m s Grey Cast Iron 2125 m s Monel 67 Ni 30 Cu 2810 m s Monel 66 Ni 29 Cu Al 2823 m s Alloy 706 90 Cu 10 Ni 2334 m s Alloy 710 80 Cu 20 Ni 2582 m s Alloy 715 70 Cu 30 Ni 2513 m s Copper Alloys 120 and 122 2149 m s Lead Tin Bronze alloy 922 A9 1985 m s Commercial Brass 65 Cu 35 Zn 2060 m s Aluminium 3269 m s Incoloy 800 800H Ni Fe Cr 3024...

Страница 88: ...il 1250 m s Ethanol 1207 m s Ethanol Amide 1724 m s Ethyl Ether 985 m s Ethylene Glycol 1658 m s Freon 690 m s Glycerol 1904 m s Kerosine 1324 m s Mercury 1407 m s Methanol 1103 m s Methylene lodide 980 m s Nitrobenzene 1460 m s Turpentine 1326 m s Water 0 20oC 1484 m s Water 21 40oC 1505 m s Water 41 60oC 1529 m s Water 61 80oC 1538 m s Sea Water 1531 m s Xylene Hexafluoride 879 m s ...

Страница 89: ...nsit Time TTT Calculate Y Pipe Inner Diam True Transit Time Calculate Sonic Vel 1054 Y Program calculated Sonic Velocity See upper left corner of the display Transit Time should be on display see fct 3 2 5 For Stainless Steel and Cast Iron TTT TT 0 8 t 7 6 For plastics TTT TT 1 2 t 7 6 with TTT True Transit Time in us TT Indicated Transit Time in us t Pipe wall Thickness in mm With Pipe Inner Diam...

Страница 90: ...actor e g Z 0 indicates Y YYYY x 1 Z 1 indicates Y YYYY x 10 Z 2 indicates Y YYYY x 100 Z 3 indicates Y YYYY x 1000 etc For small values the exponent Z will be negative Press ARROW UP when E is blinking Z gives the dividing factor e g Z 1 indicates Y YYYY 10 Z 2 indicates Y YYYY 100 Z 3 indicates Y YYYY 1000 etc Examples program 1 0345 as 1 0345 E 0 16 167 as 1 6167 E 1 550 12 as 5 5012 E 2 2987 1...

Страница 91: ...xt page shows all parameters after the function Default Set 3 5 8 has been used These are the default settings as programmed by the fac tory The way the settings are presented is identical to the RS 232 output after using function Output Parameters 3 6 1 ALTOSONICAppendix 88 ...

Страница 92: ... 3 2 2 DISP TOTAL TOT 3 2 3 UNIT TOTAL m3 3 2 4 ERROR MSG NO MESSAGE 3 2 5 DISP TRAN T NO 3 2 6 CYCL DISP NO 3 3 0 CURR OUTPUT 3 3 1 FUNCTION I 1 DIR 3 3 2 I 0 PCT 04 mA 3 3 3 I 100 PCT 20 mA 3 3 4 I MAX mA 22 mA 3 3 5 T CONST 4 0000E 0 Sec 3 4 0 FREQ OUTPUT 3 4 1 FUNCTION F 1 DIR 3 4 2 PULSOUTP PULS UNIT 3 4 3 PULS UNIT 1 0000E 0 Puls m3 3 4 4 T CONST 40 mSec 3 5 0 SPEC FCT 3 5 1 LANGUAGE GB USA ...

Страница 93: ...ransducer 2 UL 600 R 230306 02 Sonic coupling grease 1 Tube Blasolube 70 g 53089001 Tape measure 1 500 cm 192 53063201 Small Mounting strap 2 60 215 53063203 Large Mounting strap 4 60 540 231021 06 Disc 1 UFM 600 3 1 2 Disc 50567800 Fuse 1 T zoom A 20 x 5 mm 85V 264 VAC 50782300 Fuse main 1 T 1 6 mA 20 x 5 mm 7 3071831 Manual 1 UFM 600 T 53133301 Cable RS232 1 S 153000364 Ultrasonic wall thickness...

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