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Kamstrup ULTRAFLOW 54 DN150-250, Technical Description, Page: 23 / 64

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TECHNICAL DESCRIPTION 

ULTRAFLOW

®

 54 DN150-250

 

 

5512-876 GB/04-2012/Rev. F1 

23

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

If long signal cables are used, installation requires careful consideration. Due to EMC there must be a distance of 
min. 25 cm between signal cables and all other cables. 

 

Diagram 4. Two-wire connection, MULTICAL

®

 801 via output module (Y=2). Cable length up to 100 metres. 

Diagram 5. Two-wire connection, MULTICAL

®

 602-D via output module 

(Y=2) and external 24 VDC supply. Cable length up to 100 metres. 

Summary of Contents for ULTRAFLOW 54 DN150-250

Page 1: ...Technical description ULTRAFLOW 54 DN150 250 Kamstrup A S Industrivej 28 Stilling DK 8660 Skanderborg TEL 45 89 93 10 00 FAX 45 89 93 10 01 info kamstrup com www kamstrup com...

Page 2: ...TECHNICAL DESCRIPTION ULTRAFLOW 54 DN150 250 5512 876 GB 04 2012 Rev F1 2...

Page 3: ...RAFLOW 54 electronics box 19 7 2 1 Orientation of flow sensor electronics box 20 7 3 Straight inlet 21 7 4 Operating pressure 21 7 5 Connection to calculator 22 7 5 1 ULTRAFLOW 54 and MULTICAL galvani...

Page 4: ...th calibration 44 9 4 PULSE TESTER 45 9 4 1 Technical data of PULSE TESTER 45 9 4 2 Hold function 47 9 4 3 Push button functions 47 9 4 4 Use of PULSE TESTER 47 9 4 5 Spare parts 48 9 4 6 Battery repl...

Page 5: ...time method with proven long term stability and accuracy Four ultrasonic transducers are used to send sound signals both against and with the flow The ultrasonic signal travelling with the flow reache...

Page 6: ...le length from flow sensor electronics box with galvanically separated output module Y 2 and 3 Depending on calculator use of own supply in ULTRAFLOW See paragraph 7 5 2 for applications with MULTICAL...

Page 7: ...0 2 1 1800 0 022 1200 1000 DN250 0 15 1 100 2 1 3000 0 015 2000 1 Standard pulse figure Appears from ULTRAFLOW label For other pulse figures see paragraph 4 2 Saturation flow Max pulse frequency 128 H...

Page 8: ...150 250 5512 876 GB 04 2012 Rev F1 8 3 Type overview Nom flow qp m h 150 DN150x500 mm 250 DN150x500 mm 400 DN150x500 mm DN200x500 mm DN250x600 mm 600 DN200x500 mm DN250x600 mm 1000 DN250x600 mm Overal...

Page 9: ...FFCR XXX 600 6 1200 DN250 25 600 0 25 492 Stainless steel 65 5 FGCR XXX 1000 10 2000 DN250 25 600 0 15 493 Stainless steel XXX code re marking and final assembly Cannot be delivered with MID approval...

Page 10: ...between MULTICAL and ULTRAFLOW is required 2 As flow sensor no 2 in connection with MULTICAL If two flow sensors are used together with MULTICAL one must include a galvanically separated output module...

Page 11: ...50 100 150 1000 36 20 50 100 150 2500 66 20 50 100 250 0 6 43 3 9 Default 250 10 34 20 250 25 64 20 250 100 35 20 50 100 250 250 65 20 50 100 250 1000 36 20 50 100 250 2500 66 20 50 100 400 0 4 63 3...

Page 12: ...ting for D cell battery Enclosed if battery supply or No supply is selected 1650 157 1 Plug for cable connection Enclosed if battery supply or No supply is selected Article number Description Note whe...

Page 13: ...LOW 54 electronics box If 24 230 VAC supply module is selected the sensor is optionally available with power supply cable The cable is mounted in the sensor s electronics box from the factory Article...

Page 14: ...Flange EN 1092 1 PN25 Nom diameter Nom flow qp L D k B1 Bolts Steel tube length Approx weight m h Quantity Thread d2 C kg DN150 150 250 500 300 250 119 8 M24 26 650 37 DN150 400 500 300 250 140 8 M24...

Page 15: ...HNICAL DESCRIPTION ULTRAFLOW 54 DN150 250 5512 876 GB 04 2012 Rev F1 15 Figure 2 Nom diameter Nom flow qp E m h DN150 150 250 282 DN150 400 303 DN200 400 600 329 DN250 400 600 329 DN250 1000 357 Table...

Page 16: ...reducing equipment The pressure loss in a meter increases with the square of the flow and can be stated as p kv Q where Q volume flow rate m h kv volume flow rate at 1 bar pressure loss p pressure los...

Page 17: ...e the supply and change the supply type For battery supply a lithium battery with connector from Kamstrup A S must be used Lithium batteries must be correctly handled and disposed of see Kamstrup docu...

Page 18: ...s oriented vertically The ultrasound paths in the flow sensor tube will thus be vertical which is optimal in connection with possible stratification of the medium 7 1 1 Mounting ULTRAFLOW 54 in liftin...

Page 19: ...onics box can be wall mounted as long as the distance to flow sensor housing and pipe installation is minimum 170 mm It can also be an advantage to use the enclosed distance piece if the flow sensor h...

Page 20: ...installation minimum 170 mm 7 2 1 Orientation of flow sensor electronics box Mounting the electronics box the cable connections must always be horizontally or downwards oriented in order to avoid the...

Page 21: ...s in selection installation and use of heat meters 7 4 Operating pressure In order to prevent cavitation the back pressure at ULTRAFLOW 54 must be min 1 5 bar at qp and min 2 5 bar at qs This applies...

Page 22: ...8 1 for electrical data on output module Y 1 Note It is not permitted to mount a supply module or battery in ULTRAFLOW 54 with output module Y 1 ULTRAFLOW 54 MULTICAL 11 11 GND Blue 9 9 3 6 V Red 10...

Page 23: ...reful consideration Due to EMC there must be a distance of min 25 cm between signal cables and all other cables Diagram 4 Two wire connection MULTICAL 801 via output module Y 2 Cable length up to 100...

Page 24: ...lugs The modules are powered via a two wire mains supply cable without earth connection through the cable connector of the electronics box Use supply cable with an outer diameter of 4 5 10 mm and ensu...

Page 25: ...non electronic meters is used General regulations for carrying out installations must be observed However the following modifications are permitted If meter or equipment for remote reading or remote c...

Page 26: ...ble dimension in connections 4 5 10 mm Tightening torque 4 Nm Please note If ULTRAFLOW 54 is mounted with a galvanically coupled output module or if a galvanically separated output module is used in c...

Page 27: ...W 54 with galvanically coupled output module Y 1 powered by MULTICAL See paragraph 7 5 1 for electrical wiring Note Installed plug in the unused rightmost connector of the electronics box ULTRAFLOW 54...

Page 28: ...ns where the electric coupling cannot be carried out or where welding in the pipe system can occur one ULTRAFLOW must be mounted with a galvanically separated output module and also a supply of its ow...

Page 29: ...ither as sender or receiver or both Within ultrasonic flow measuring there are two main principles the transit time method and the Doppler method The Doppler method is based on the frequency change wh...

Page 30: ...ence between the signal sent with the flow and the signal sent against the flow 2 1 1 1 V V L T In connection with ultrasonic flow sensors the velocities 1 V and 2 V can be stated as F C V 1 and F C V...

Page 31: ...urement ULTRAFLOW runs through a number of sequences which are repeated at fixed intervals Deviations only occur when the meter is in test mode and when the supply is connected during initialization s...

Page 32: ...iagram 9 Table 11 shows the flows of the different flow sizes pulse figures at max pulse frequency of 128 Hz qp Pulse figure Flow 128 Hz m h imp l m h 150 1 461 250 0 6 768 400 0 4 1152 600 0 25 1843...

Page 33: ...air bubbles can be formed due to falling pressure e g caused by a velocity rise in a contraction or above the sensor The risk of these factors affecting accuracy is reduced by maintaining a fair pres...

Page 34: ...LTRAFLOW is powered by MULTICAL Note ULTRAFLOW must not be mounted with a supply Cable length ULTRAFLOW to MULTICAL Max 10 m Type Push Pull Output impedance 10 k Concerning pulse figures and pulse dur...

Page 35: ...Open collector Connection Can be connected as two wire or as three wire via the built in 56 2 k pull up Module Y 2 OC and OD OB Kam Max input voltage 6 V 30 V Max input current 0 1 mA 12 mA ON condit...

Page 36: ...nection Three wire via the built in 39 2 k pull up Module Y 3 OC and OD Max input voltage 6 V Max input current 0 1 mA ON condition U 0 3 V 0 1 mA OFF condition R 6 M Table 14 Concerning pulse figures...

Page 37: ...or class 2 and class 3 with following formulas Class 2 q qp 02 0 2 but max 5 Class 3 q qp 05 0 3 but max 5 DS EN 1434 defines following dynamic ranges qi qp 1 10 1 25 1 50 1 100 and 1 250 In connectio...

Page 38: ...LOW 54 is fitted with a four pole connector under the cover The cover is supplied with a factory seal and in connection with verified sensors it will be a laboratory seal legal seal Thus it is not pos...

Page 39: ...al battery lifetime of the energy meter 8 14 Externally controlled start stop In connection with calibration by means of serial data e g in connection with NOWA ULTRAFLOW 54 can in verification mode s...

Page 40: ...ta is outlined below Figure 22 The sensor must be in test mode see paragraph 8 13 Calibration is started by grounding pin 4 of the internal connector see Figure 22 and at the same time starting the te...

Page 41: ...e 9 1 Test instructions for ULTRAFLOW 54 DN150 250 9 1 1 Installation angle for ULTRAFLOW ULTRAFLOW 54 DN150 250 9 1 2 Technical data Supply 3 6 VDC 0 1 V Pulse duration 2 100 ms depending on programm...

Page 42: ...the built in pull up of 56 2 k Galvanically separated output module Y 3 Open collector Three wire via the built in pull up of 39 2 k Module Y 2 OC and OD OB Kam Max input voltage 6 V 30 V Max input cu...

Page 43: ...sensor must be verified before being installed in a location demanding verification MID sealing of ULTRAFLOW 54 is shown below Please note Sealing requirements may vary due to national regulations D S...

Page 44: ...ality No requirements Installation mechanical conditions To avoid flow disturbances the inlet pipes and distance pieces must have the same nominal diameter as the sensors There should be min 5 x DN be...

Page 45: ...nal pull up 680 k Internal supply 3 65 V lithium battery Please note Depending on the connecting base used there are one or two pulse inputs outputs Figure 28 1 Flow sensor with transistor output The...

Page 46: ...le 17 4 Flow sensor with active output and integral supply Flow sensors with active signal output are connected as shown in Figure 29 The signal level must be between 3 5 V and 5 V Higher signal level...

Page 47: ...functions Figure 31 The left push button shifts between readings counts of the two flow sensor inputs In the display M1 and M2 respectively indicate the currently displayed flow sensor inputs counters...

Page 48: ...attery replacement If the PULSE TESTER is used continuously we recommend that the battery be replaced once a year Connect the battery to the terminals marked Batt the red wire to and the black one to...

Page 49: ...are required in order to install and use the program The programs must be installed under the login to be subsequently used for the programs 10 2 1 Interface The following interfaces can be used ULTRA...

Page 50: ...PTION ULTRAFLOW 54 DN150 250 5512 876 GB 04 2012 Rev F1 50 Figure 33 Location of the four pole plug in ULTRAFLOW 54 Figure 34 Location of the four pole plug incl ULTRAFLOW 14 adapter in ULTRAFLOW 14 2...

Page 51: ...lder in the PC Installation is not possible using files from a USB stick or an external drive If the installation program does not start automatically the installation can be started by typing D CD la...

Page 52: ...TOOL Force Database Update Online update of flow sensor database 10 3 2 Utilities The menu Utilities includes Flow Meter Adjustment Reading and correction of flow curve Program Flow Meter Programming...

Page 53: ...in question See paragraph 9 Calibrating ULTRAFLOW If it is necessary to adjust the sensor more than a few percent the sensor is probably defective or has a different error and should not be adjusted...

Page 54: ...ard curve These values are also shown in the form of a graph The required correction of qi 0 1xqp and qp can be entered into the field Flow Curve Correction Write to Meter Writes the correction to the...

Page 55: ...e PC Close Terminates Pulse Divider qp Pulse fig Pulse fig Divider Pulse fig Divider Pulse fig Divider Pulse fig Divider m h imp l l imp l imp l imp l imp 0 6 300 1 300 2 5 750 1 5 100 1 100 2 5 250 1...

Page 56: ...10 15 1 15 25 375 15 10 10 100 25 250 25 10 10 100 25 250 25 6 10 60 25 150 40 5 10 50 25 125 60 2 5 10 25 250 625 100 1 5 10 15 250 375 150 1 100 100 250 250 250 0 6 100 60 250 150 400 0 4 100 40 25...

Page 57: ...TECHNICAL DESCRIPTION ULTRAFLOW 54 DN150 250 5512 876 GB 04 2012 Rev F1 57 10 4 5 Meter type Open Meter type Read Reads flow sensor information 10 4 6 Help Open About Displays Revision numbers...

Page 58: ...at the time the program was produced Open Force Database Update The METERTOOL database is updated by connecting the PC to the Internet and activating Force Database Update The program now connects to...

Page 59: ...pulses Incorrect connection Check flow sensor connection Check withPULSE TESTER if necessary Flow sensor inverted Check flow sensor direction Air in sensor cavitation Check installation angle Check if...

Page 60: ...C The certificates have the following numbers B Module DK 0200 MI004 008 D Module DK 0200 MIQA 001 Please contact Kamstrup A S for further details on type approval and verification 12 2 CE Marking ULT...

Page 61: ...TECHNICAL DESCRIPTION ULTRAFLOW 54 DN150 250 5512 876 GB 04 2012 Rev F1 61 12 3 Declaration of conformity...

Page 62: ...10 408 Lithium batteries Handling and disposal Meter part Material Recommended disposal Lithium cell D cell Lithium and thionyl chloride UN 3091 D cell 4 9 g lithium Approved deposit of lithium cells...

Page 63: ...50 5512 876 GB 04 2012 Rev F1 63 14 Documents Danish English German Russian Technical description 5512 875 5512 876 5512 877 5512 878 Data sheet 5810 834 5810 835 5810 836 5810 837 Installation instru...

Page 64: ...TECHNICAL DESCRIPTION ULTRAFLOW 54 DN150 250 5512 876 GB 04 2012 Rev F1 64...

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