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VPFlowScope M

Specifications VPSensorCartridges

Please always check the label of your product for the specifications.

Specifications are subject to change as we are continuously improving our products.
Please contact us to obtain the latest specification sheet.

Flow sensor

Measuring principle

Thermabridge™ Thermal Mass Flow sensor

Flow range

0(0.5) ... 150 m

/sec | 0 ... 500 sfps

Bi-directional flow

Optional

Accuracy

2% of reading under calibration conditions

Reference conditions

0 °C, 1013.25 mbar | 32 °F, 14.65 psi

Gases

Compressed air, Nitrogen and inert, non condensing gases

Gas temperature range

0 ... 60 °C | 0 ... 140 °F

Pressure sensor

Pressure range

0 ... 10 bar | 0 ... 145 psi gage

Accuracy

+/- 1% FSS (total error band)
Temperature compensated

Temperature sensor

Temperature range

0...60 °C | 32...140 °F

Accuracy

> 10m/sec: +/- 1 °C | 1.8 °F
< 10m/sec: + 5 °C | 9 °F

Mechanical & Environmental

Probe Length

340 mm | 13.4"

Weight

200 grams | 7.05 ounces

Process connection

Compression fitting, 1/2" NPT, Tapered

Pressure rating

PN10

Protection grade

IP65 | NEMA 4 when mated to transmitter

Ambient temperature range

0...60 °C | 32...140 °F, avoid direct sunlight or radiant heat

Wetted materials

Anodized Aluminum, Stainless steel 316, Glass, Epoxy

Corrosion resistance

Highly corrosive or acid environments should be avoided

Electrical

Connection type

VPSensorCartridge proprietary

Power consumption

See transmitter specifications for combined power consumption

Содержание VPFlowScope M

Страница 1: ...VPFlowScope M VPINSTRUMENTS COM User manual 2016 Van Putten Instruments BV MAN VP MPRO UK 1602 Date 20 10 2016...

Страница 2: ...been taken in the preparation of this document the publisher and the author assume no responsibility for errors or omissions or for damages resulting from the use of information contained in this docu...

Страница 3: ...e 11 4 Totalizer 6 Mechanical installation 13 13 1 Installation point 15 2 Piping table 16 3 Safety system 17 4 Assembling and installing the instrument 19 5 Replacing the VPSensorCartridge 7 Connecti...

Страница 4: ...Pulse 38 3 Alarm 38 4 RS485 40 5 Ethernet 11 VPStudio software 41 12 Exchanging VPSensorCartridges 42 13 Specifications transmitters 43 14 Specifications VPSensorCartridges 44 15 Order information and...

Страница 5: ...eralised water or cleaning alcohol Not intended for fiscal metering or billing Our flow meters are not certified for fiscal metering Laws on fiscal metering and billing may vary per country or state D...

Страница 6: ...taneously Wide measurement range 1 300 2 reading accuracy on flow Ultra compact size and low weight Optional direction measurement Optional display Optional data logger Great products deserve great us...

Страница 7: ...ing The transmitter is available in 3 configurations to fit every application The available models are listed in the table below The transmitter is to be used with the VPSensorCartridge There are two...

Страница 8: ...ters or to replace it when calibration is required All VPSensorCartridges use a proprietary interface Therefore every type of VPSensorCartridge can be connected to every model of transmitter See chapt...

Страница 9: ...rake The safety chain can be slide through the auto brake system Moving upwards is only possible when the safety lock is pushed downwards 4 Safety lock This nut can be used to lock or unlock the safet...

Страница 10: ...llation Connect a cable with 5 Pin M12 connector to the transmitter The cable can be connected to VPVision a central data acquisition building management system or data logger via Modbus RTU TCP 4 20m...

Страница 11: ...ilt in gauge pressure sensor Check specifications for details The sensor membrane can handle media which are compatible with glass silicon stainless steel Sn Ni plating and An Ag solder 5 3 Temperatur...

Страница 12: ...negative flow The sum of these two totalizer values is shown on the display and can also be read out via Modbus The display will show totalizer values up to 99 999 999 9 and will then become 0 0 indep...

Страница 13: ...this will cause inaccurate flow measurement and can even damage your flow meter Do not apply mechanical stress on the VPFlowScope M Avoid Excessive heat check the temperature specifications Corrosive...

Страница 14: ...A second indicator can be found on the safety system Make sure it points in the right flow direction Alignment by the eye is sufficient Info A ruler can be used to align the instrument It can be plac...

Страница 15: ...e provides a guideline for proper distances between upstream or downstream objects and the VPFlowScope M The upstream length is the length between the last non straight object and the VPFlowScope M If...

Страница 16: ...Flattened flow profile 1 inner diameter 2 minimum length 6 3 Safety system See chapter 3 3 safety system for all safety system parts Step 1 1 Remove the compression fitting s parts on the long threade...

Страница 17: ...ing ring into the compression fitting Step 2 1 Mount the safety line to the VPSensorCartridge it should snap in completely 2 Move the locking ring upwards over the VPSensorCartridge and hold it in pla...

Страница 18: ...bly into a pressurized system you are about to experience temporary leakage and force trying to push out the VPFlowScope M probe from the compression fitting When the safety system is correctly instal...

Страница 19: ...sh the safety lock downwards and lift the safety line until it reaches the end stop Step 2 1 Apply pressure by hand on top of the transmitter to prevent the VPFlowScope M to pop upward uncontrolled Th...

Страница 20: ...ter in the preferred position 3 Tighten the locking ring completely Step 8 1 Keep your hand on top of the transmitter When you install the VPFlowScope M assembly into a pressurized system you are abou...

Страница 21: ...2016 Van Putten Instruments BV MAN VP MPRO UK Revision 1602 Date 20 10 2016 Step 9 1 Loosen the safety lock and pull the safety line tight 2 Tighten the safety lock 3 Align the flow direction Alignmen...

Страница 22: ...B communication Red On Active alarm Red Blinking at 1 seconds interval Error in VPSensorCartridge read error code via display or Modbus Red Blinking once Error in RS485 or USB communication In case of...

Страница 23: ...tory default 4 20mA output Single direction Bi directional 0 100 flow 4 ma 0 100 100 flow 12 ma 0 7 3 Pulse output The transmitter features a low frequency active pulse output The pulse is a non poten...

Страница 24: ...be found on the bottom side of the transmitter Remove the nut to reveal the connector Note Make sure you tighten the nut to remain IP rating Check the o ring on any defects as this may affect the IP r...

Страница 25: ...roduct details and measurement values are available without logging in The default credentials are username admin password admin Above credentials can be changed via the internal web browser once logg...

Страница 26: ...VPSensorCartridge is properly connected and supplied with power No communication with the VPSensorCartridge A blinking dot will indicate that a data session is currently logging only applicable for tr...

Страница 27: ...ata acquisition screen press up and down simultaneously to lock or unlock the display A lock icon will appear in the left upper corner of the screen 7 9 5 Menu The menu is categorized into 5 main item...

Страница 28: ...otalizer m3 n MSCF Normalized to 0 degrees C 1013 25 mbar Custom 5 available units to be configured with VPStudio Multiply an existing unit with a user defined factor All flow velocity units are under...

Страница 29: ...thernet Change the IP address net mask and Gateway Use the enter button to iterate through the IP segments 2 DAQ Sessions 2 1 Change mode The transmitter features 2 different data logging modes which...

Страница 30: ...ower is connected to the transmitter 7 10 1 Cyclic mode We developed cyclic data logging mode as an install and forget feature When this mode is selected Data will be recorded at all times when power...

Страница 31: ...rstep the alarm boundaries For example The upper boundary is set to 7 bar The hold time is set to 10 seconds If the pressure is 7 1 bar for 9 seconds no alarm will be triggered If the pressure is 7 1...

Страница 32: ...Function code 0x10 for writing multiple registers Holding register Data format is in little endian Register map The actual measurement data is placed in holding registers To read out data you will nee...

Страница 33: ...009C 009D 156 157 Pressure psi gauge Floating point Read 00B4 00B5 180 181 Pressure bar gauge 32 bit integer Read 00B6 00B7 182 183 Pressure psi gauge 32 bit integer Read Temperature 00C8 00C9 200 201...

Страница 34: ...figuration registers 03E8 03E8 1000 1000 Totalizer reset all Write 03E9 03E9 1001 1001 Alarm counter reset Write 041A 041B 1050 1051 4 20mA zero Floating point Read write 041C 041D 1052 1053 4 20mA sp...

Страница 35: ...logue output mode 0 1 2 Other 4 20 mA mode Pulse mode Alarm mode 4 20 mA mode 4 20mA and alarm unit 0 1 2 3 4 5 6 7 8 9 10 11 12 Other mn sec sfps m3 n hr m3 n min mn sec ln min ln sec SCFM bar psi C...

Страница 36: ...occur in long cables resulting in insufficient power The display will notify you when there is insufficient power 10 1 4 20mA An advantage of a current loop is that the accuracy of the signal is not a...

Страница 37: ...ctrical scheme The current meter is placed in between the current output and the power supply ground You can also use a digital multimeter to test the current output 10 2 Pulse The pulse output is an...

Страница 38: ...a RS485 network require specific knowledge Not following the specifications strictly might result in in correct communications and equipment damage Please leave installation up to professional contra...

Страница 39: ...Modbus Junction box in the daisy chain Biasing When there is no data activity on an RS485 network the communications lines are floating and thus susceptible to external noise or interference Receiver...

Страница 40: ...ting your own cable make sure that shielded twisted pair STP wire is used The maximum length for all Ethernet cables is 150 meter M12 Pin Ethernet pin Wire color 1 1 White Orange 2 3 White Green 3 2 O...

Страница 41: ...g can be changed here Install USB driver When the transmitter is connected to the computer please check the driver The driver might have been installed automatically If not the driver needs to be inst...

Страница 42: ...ng no longer required From now on you simply exchange the VPSensorCartridge and continue your measurements with nearly zero downtime All settings are stored in the transmitter and are automatically tr...

Страница 43: ...42 inch Weight 220 grams 7 76 ounces including locking ring Material Aluminium anodized body with polycarbonate cover O ring seals NBR Protection grade IP65 NEMA 4 when mated to VPSensorCartridge and...

Страница 44: ...ndensing gases Gas temperature range 0 60 C 0 140 F Pressure sensor Pressure range 0 10 bar 0 145 psi gage Accuracy 1 FSS total error band Temperature compensated Temperature sensor Temperature range...

Страница 45: ...rectional VPM R150 P350 PN10 VPM R150 P351 PN10 Available models on day of printing 15 3 Accessories Accessories VPA 5000 005 Cable 5m 16 4 ft with M12 5pin connector on one side open wires on other s...

Страница 46: ...mode 12 V DC 1A power adapter may be used Switched mode power supplies that are of poor quality might affect the accuracy Le VPFlowscope M est conforme aux exigences CE comme indiqu dans la d claratio...

Страница 47: ...ten Instruments BV MAN VP MPRO UK Revision 1602 Date 20 10 2016 17 Appendix B Federal Communications Commission FCC Statement An FCC grant of equipment authorization and an FCC ID are not required but...

Страница 48: ...EASY INSIGHT IN ENERGY FLOWS MAN VP MPRO UK 1602 Date 20 10 2016 Buitenwatersloot 335 2614 GS Delft The Netherlands info vpinstruments com www vpinstruments com VPInstruments...

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