WTC-USR200Q Ultrasonic Doppler Flow Senso
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Water Supply
WTC-USR200Q Ultrasonic Doppler Flow Senso
The WTC-USR200Q  radar ultrasonic multi-function flowmeter is a new pipeline network flow measurement product developed  urban rainwater and sewage pipe networks, river outlets and other scenarios. .
特征

Both full and non-full tubes can be measured

Pipe-top installation

Operators can install without entering the well.​

Ex ia/IIC T6 & IP68 Certified

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Technical Description


The WTC-USR200Q  radar ultrasonic multi-function flowmeter is a new pipeline network flow measurement product developed  urban rainwater and sewage pipe networks, river outlets and other scenarios. The WTC-USR200Q is highly integrated with the advantages of radar current measurement and ultrasonic current measurement, realizing full-tube and non-full-pipe full-scene current measurement, and at the same time, it has the characteristics of extremely low top-mounted operation and maintenance of radar products. As a result, the WTC-USR200Qcan easily cope with complex and harsh pipe network conditions.


Features


   Pipe top mounting

It can effectively reduce the impact of siltation andgarbage on equipment

●   Both full and non-full tubes can be measured

Dual-wave current measurement mode with radar +ultrasonic

●   There is no need to go down the well to install

It greatly improves the safety of personnel andequipment, and facilitates later operation andmaintenance

●   Protective design

Explosion-proof (intrinsically safe), waterproof (lP68)



Technical data

  • Radar Speed Measurement Range

    0.3–20 m/s

  • Radar Speed Accuracy

    ±0.01 m/s or ±1% FS

  • Radar Frequency

    Radar Frequency

  • Radar Beam Angle (Speed)​

    30–70°

  • Ultrasonic Speed Range

    0.02–6 m/s

  • Ultrasonic Speed Accuracy

    ±0.005 m/s or ±1% FS

  • Ultrasonic Beam Angle (Speed)​

  • Speed Measurement Pitch Angle

    30–70°

  • Radar Ranging Range

    10 m

  • Radar Ranging Accuracy

    ±1 mm

  • Ranging Beam Angle

  • Ranging Frequency

    12GHz

  • ​Power Supply

    DC 6–30V

  • Average Power Consumption

    Operating current <50mA (@DC 12V)

  • Protection Rating

    IP68

  • Explosion-Proof Rating

    Ex ia IIC T6 Ga

  • Operating Temperature

    -40℃ to 80℃

  • Data Interface

    RS485 interface; Modbus protocol

  • Housing Material

    ABS

  • Configuration

    Supports remote software debugging, parameter configuration, and firmware upgrades

  • Attitude Compensation

    Pitch/roll angle accuracy: ±0.5°; Resolution: ±0.1°

  • How does the dual-sensor design handle complex pipe conditions?

    • ​Radar + ultrasonic fusion​ seamlessly measures: ✓ ​Full-pipe flow​ (pressurized pipes) ✓ ​Non-full-pipe flow​ (sewage/stormwater) ✓ Sediment-heavy & reverse-flow scenarios → Eliminates blind spots in urban drainage networks
  • Why is this flowmeter ideal for deep/manhole installations?

    • Features ​zero-contact top-down maintenance: • Sensor operates from pipe top (no submersion) • Withstands raw sewage, grease, and methane • Corrosion-resistant radar module (~20yr lifespan) → Avoid confined-space entry for inspections
Customer service will contact you within 24 hours!  
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