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BayMeters

Supmea WSR201 Radar Level Transmitter

Supmea WSR201 Radar Level Transmitter

US$389.00
US$389.00
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Prices Shown Include Delivery.

11 in stock • Lead Time: 2-4 Weeks
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Product Overview

The WSR201 60GHz radar level transmitter uses advanced millimeter-wave radar technology for non-contact level measurement. With high-resolution PCR radar technology, it provides stable and accurate measurement in harsh environments without being affected by light, rain, snow, dust, or water mist. The transmitter supports Bluetooth commissioning and RS485 Modbus communication, making installation, configuration, and maintenance faster and easier.

Key Features

  • Uses 60GHz PCR radar technology to achieve high accuracy, strong signal stability, and reliable level measurement performance
  • Measures liquid levels without direct contact with the medium, reducing maintenance requirements and preventing contamination or corrosion issues.
  • Maintains stable operation in challenging conditions including rain, snow, dust, and water mist.
  • Enables wireless commissioning through mobile devices for convenient parameter setup and maintenance.
  • Supports 4–20 mA output, RS485 Modbus RTU communication, and Bluetooth wireless communication.
  • Designed with waterproof protection for outdoor and demanding industrial applications.

Applications

Technical Specifications

Radar Frequency 57–64 GHz
Measuring Range 16 / 33 / 49 ft
Blocking Distance ≤0.49 ft
Accuracy ±0.16 in (16/33 ft) ±0.1% FS (49 ft)
Resolution 0.04 in
Beam Angle 6°
Refresh Rate ≥500 ms
Output Signal 4–20 mA
Digital Communication RS485 Modbus RTU
Wireless Communication Bluetooth
Power Supply 24 VDC
Process Temperature -40 to 185°F
Process Pressure -14.5 to 43.5 psi

Downloads

User Manual
Datasheet

FAQ

What is the measuring principle of the WSR201 radar level transmitter?

The transmitter uses Pulsed Coherent Radar (PCR) technology. It calculates the distance between the sensor and the medium surface by measuring the time taken for radar pulses to travel and return.

Does the radar transmitter require contact with the measured medium?

No. The WSR201 uses non-contact radar measurement, allowing it to measure levels without touching the liquid surface.

Can it work outdoors in harsh weather conditions?

Yes. The radar technology is not affected by rain, snow, dust, water mist, or changing lighting conditions.

Is calibration required during installation?

The radar transmitter does not require on-site calibration under normal conditions, simplifying installation and commissioning.

What warranty do you provide?

Please refer to BayMeters Warranty Policy or contact our sales team for warranty details.

How long does shipping take?

Products in the US warehouse typically ship within 3–5 business days

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