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Clamp On Doppler Ultrasonic Flow Meter Four Transient Flow For Industrial

Clamp On Doppler Ultrasonic Flow Meter Four Transient Flow For Industrial

Brand Name:Iflow
Certification:ISO9001, CE
Model Number:WGM45-2
Minimum Order Quantity:negotiable
Delivery Time:1-2 weeks
Payment Terms:T/T, L/C, Western Union
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Location: Shanghai Shanghai China
Address: Room 811-Building 143, No. 1399 Husong Road, Shanghai, China
Supplier`s last login times: within 32 hours
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Product Details

ultrasonic flow meters for ETP of 9000m3/h, open channel flowmeter

Work principle
Ultrasonic transducer, is a transceiver which emits high frequency sound, which hits the medium surface and returns back to the sensor receiver. The time of travel of the ultrasound is inversely proportional to the height of the flowing medium. This way the height of the flowing medium is calculated. And with the algorithms programmed the Height, Flowrate and Total Flow are calculated and displayed.

Main technical index

ModelWH
Applicable weirsRight triangle weir slot (Open size: 500mm)
Parshall flume (Larynx way width: 51mm, 76mm, 152mm, 228mm, 300mm)
Rectangular weir (Opening size: 250mm, 500mm, 750mm )
Flow rangedepending on weirs dimensions to be used, up to 335000 m3/hr
Flow precision5% FS
Level range1m
Level precision0.5% FS
Sensor blind area<300mm @ 25C
Output4-20 mA, tri wires
DisplayLCD display, include: four levels
four transient flow
Eight of the accumulative total flow
16 calendar clock
Work temperature50C , customized available
Power supplyAC220V
Outlet waySensor leads 20m, instrument standard plugs
Installationinstrument wall mount, sensor grain installation M49x1.5, or clamp on
ProtectionIP66 (sensor)


Dimensions

Features

  • Built-in variety of algorithms, suitable for a variety of standard weirs.
  • Stable sensors - Suitable for harsh industrial situations
  • Isolated 4~20mA current output. Optional spot bus interface.
  • The blind zone can be manually set, shielding the probe near the interference signal.
  • Calibrated at Factory. And if required we shall do calibration at site.

Sensors

Ultrasonic sensor Static pressure sensor
Applications
Measurement of water flow in Effluent, Waste Water, Rivers, Canals, Drains, Sewage, etc.
Flow Totalizer parameters
Flow measuring range: Depends on the size of the flume.
Maximum Count: 9999999999
Types of suitable weirs: Triangular weir, rectangular weir, Parshall flume, etc.
Display accuracy: 1 count. Overall accuracy depends on the input signal. Different Weirs /
flumes has different accuracies. A triangular weir has 1 to 2% flow error, a rectangular weir
has 1 to 4% accuracy, a Parshall flume has 3% flow error, etc.
Display: 2.8-inch LCD. Displays Height, Flowrate, Total Flow, etc.

Output
Voltage output: DC 12V or 24V
Signal output: RS485/RS232; 4~20mA; 2 channel relay

Troughs

Triangle weirs

Installation sample


Advantage
The production capacity is 20000 ultrasonic converter and 100,000 ultrasonic sensor.

China Clamp On Doppler Ultrasonic Flow Meter Four Transient Flow For Industrial supplier

Clamp On Doppler Ultrasonic Flow Meter Four Transient Flow For Industrial

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