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RK120-03 Ultrasonic Wind Speed & Direction Sensor

RK120-03 Ultrasonic Wind Speed & Direction Sensor

RK120-03 Economical Ultrasonic Wind Speed & Direction Sensor is a full-digital detector with high precision . It simultaneously acquires ultrasonic wind speed and direction data . Built-in signal processing unit can output corresponding 4-20mA signal value. Designed with a high-strength compact structure and no moving parts, it can accurately detect wind in harsh environments. No moving parts results in less maintenance required. It consists of accurate & stable components and 4-20mA outputs for both wind speed and direction. Modbus RTU output is also an option. It is widely used in meteorology, oceanography, airports, ports, laboratories, industry and agriculture, transportation and other fields.

With 4-20mA signal output for both wind speed and direction it can be easily connected to a PLC or RTU or datalogger to provide monitoring and control of systems according to the wind speed

Its high performance makes it ideal for all kind of security and control applications in roads, buildings, ski resorts, theme parks, etc.

Sensor Specifications Wind Speed:

  • Range: 0 to 60 m/s
  • Resolution: 0.01 m/s
  • Accuracy: ≤10m/s:±0.2m/s, >10m/s:<±2% the current value
  • Starting Threshold: 0.1m/s

Sensor Specifications Wind Direction:

  • Range: 0 to 360 degrees
  • Resolution: 1 degree
  • Accuracy: ±3 degree
  • Starting Threshold: 0.1m/s

Electrical specifications:

  • Power supply voltage: 12-24VDC typ
  • Power consumption: 24V@60mA
  • Output signal: 4 to 20 mA. Optional RS485 Modbus RTU
  • Connection: 4 metre cable

Mechanical specifications:

  • Operating Temperature: -30℃-+70℃
  • Ingress Protection: IP65
  • Heating power(optional): 3W
  • Electronic Compass: Optional
  • Atmopsheric Pressure: Optional
  • Dimensions: Ф145*138mm
  • Weight(unpacked): 0.8kg
  • Main material: ABS Engineering plastic
  • Download Datasheet
  • Support:

    SKU:  RKS-025

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