Wind Speed Sensor

Business Type Manufacturer, Exporter, Supplier, Retailer, Wholesaler
Brand Name
Measurement Range ~45m/s (Current,voltage output), 0~70m/s (Pulse, RS485/RS232 output)
Accuracy ±(0.3+0.03V) m/s (V: real-time wind speed)
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Preferred Buyer From

Location Anywhere in India

Product Details

Starting Wind Speed
Power Supply Mode
DC5V , DC9-30V
Product weight
Defend Grade
Standard : 0.8 m
Operating Environment Temperature
Operating Environment Humidity

The wind speed sensor adopts the traditional three wind cup structure, the wind cup is made of ABS material, and has high strength and small starting wind speed. The cup body built-in signal processing unit can output the corresponding wind speed signal according to the user demand. It has variety of output method such as RS485/RS232, pulse, voltage and current, which can be widely used in advertising barrier, meteorology, ocean, environment, airports, ports, laboratories, Industry and agriculture and transportation and other fields.

Calculation Formula

  • Pulse mode ( High level: 5V; Low level: 0V):W =0; (F= 0)W =0.1+0.0875×F (F≠ 0)(W: value of wind speed m/s, F: The number of pulses in one second)
  • Current type (Range 45m/s):W = (I
  • 4)×45/16(W: value of wind speed m/s;I:current type 4-20mA)
  • Voltage type (Range 45m/s):W =V/5×45(W: Range m/s;V:voltage signal 0-5V)

Structure Details

  • Installation aperture : 3.2mm
  • Distribution diameter : 63mm
  • Interface dimension : 15mm (suggest reserving 25mm for wiring, fix sensor after wiring and installing)


Output :

  • Pulse: Pulse signal (NPNR PNP)
  • Current: 0~20mA
  • Current: 4~20mA
  • Voltage: 0~5V
  • Voltage: 1~5V
  • Voltage: 0~2.5V
  • RS232: (ASCII ModBus
  • RS485: (ASCII ModBus)

Other Load capacity :

  • Current output impedance ≤350Ω (DC12V power supply)
  • Current output impedance ≤900Ω, Voltage output impedance≥1KΩ. (DC24V power supply)

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