Description
High precision for demanding applications
The 3R WS100 anemometer is a high-precision sensor designed to deliver reliable wind speed measurements in demanding applications. Its outstanding performance makes it particularly suitable for meteorological stations and renewable energy monitoring systems. The sensor is equipped with an RS-485 serial port with MODBUS-RTU protocol and an analog output, ensuring easy integration with any conventional datalogger.
Robust design with integrated heater
The instrument features a robust design, manufactured from aluminium and high-strength plastic to ensure maximum durability under harsh environmental conditions. Its integrated heater activates automatically at temperatures of around 4ºC, preventing the accumulation of ice and snow and allowing accurate measurements even in cold climates.
Technical specifications
Sensor specifications
- Range: 0.5 to 65 m/s
- Resolution: 0.1 m/s
- Accuracy: ±0.2 m/s
Electrical specifications
- Power supply voltage: 5 to 24 VDC
- Power consumption: 20 mA (max.)
- Heater supply voltage: 12 VDC
- Heater consumption: 1 A (max.)
- Output signal: RS-485
Mechanical specifications
- Working temperature: -50ºC to 55ºC
- Material: aluminium and high strength plastic
- Dimensions: ∅ 185 x 240 mm
- Weight: 500 g
