Polycarbon Wind Speed Sensor

Our wind speed sensor, small and light, easy to carry and assemble. The three-cup design concept can effectively obtain wind speed information. The shell is made of polycarbonate composite material, which has good anti-corrosion and anti-corrosion features, which can guarantee the long-term use of the anemometer is free from rusting, and the internal smooth bearing system ensures the accuracy of information collection.

  • Model: RS-FSJT-*
  • MOQ: 1 PCS
  • Delivery date: within 24 hours
  • Price: $18~$25

About - Wind Speed Sensor

Advantages

Top brand: Renke is a leading manufacturer with 15 years of experience, accept customization. Reliable quality. Free cloud platform.
More types: Special wind speed sensor for environmental measurement. variety of materials is available. Large in-stock can deliver immediately.
Cheap price: The wholesale price is 44% below the market. Support secondary development. Welcome to contact us.
Widely use: wind speed sensor is widely used for wind speed measurement in greenhouses, environmental protection, weather stations, ships, terminals, breeding, and other environments.

Wind speed sensor size chart

Wind speed sensor features

1. Measuring range: 0-70m/s, resolution 0.1m/s.
2. Internal anti-electromagnetic interference treatment.
3. The bottom outlet method is adopted to eliminate the aging problem of aviation plug rubber pads, and it is still waterproof after long-term use. Free cloud platform.
4. Using high-performance imported bearings, low rotation resistance, accurate measurement.
5. Polycarbonate shell, high mechanical strength, high hardness, corrosion resistance, no rust, and long-term use outdoors.
6. The structure and weight of the equipment are carefully designed and distributed, with a small moment of inertia and sensitive response.
7. Multiple output modes are optional: RS485, 0-5V, 0-10V, 4-20mA, or pulse output.

How wind speed sensors work

When the wind generated by the airflow drives the sensor to rotate, the central axis drives the internal sensing element to generate a pulse signal. Within the wind speed measurement range, the wind speed has a certain linear relationship with the pulse frequency. The wind speed can be calculated accordingly. The protection level of the wind speed sensor is IP68, even if it is used outdoors for a long time, it can be effectively waterproof and moisture-proof.

Parameters

Power supply: 10 ~ 30V DC
Measuring range: 0 ~ 60m / s
Accuracy: ±(0.2+0.03V)m/s
Resolution: 0 .1 m / s
Power consumption: 0.4W
Response Time: ≤ 0.5s
Start wind speed: ≤ 0.2m / s
Working Temp: -20℃~+60℃, 0%RH~80%RH
Output signal: RS485/0-5V/0-10V/4-20ma/Pulse

Wind speed sensor types

Wiring

Wiring mode of wind speed sensor with different output modes:

RS485 ouput wind speed sensor wiring

The wiring of the rs485 wind speed sensor has four colors. When using, connect the black wire to the negative of the power supply, the brown wire to the positive of the 10-30VDC power supply, the green wire to the signal wire 485-A, and the blue wire to the signal wire 485-B. That’s it! The wide voltage power input is 10~30V. When wiring the 485 signal line, pay attention to the two wires A\B not to be reversed, and the addresses of multiple devices on the bus cannot be conflicted. 

Pulse output wind speed sensor wiring

When using the pulse-type wind speed sensor, connect the black wire to the power supply and signal ground, the brown wire to the 5-30VDC power supply, the green wire to the pulse signal PNPOUT, and the blue wire to NPN (NPNR) OUT. That’s it! Wide voltage power input is 5~30V.

Analog output wind speed sensor

For analog type, we provide three outputs: 0-10V, 0-5V and 4-20ma. When in use, connect the black wire to the power and signal ground, and the brown wire to 10-30VDC (0-10V output wind speed sensor can only use 24V power supply) and measure the analog voltage on the blue wire. That’s it! It can be applied to both four-wire system and three-wire system at the same time.

Wind speed sensor types

Weather Station Maintenance And Guidelines

The weather station can provide users with comprehensive weather information over the years. Regular maintenance of weather stations is an important operation to ensure measurement

Where To Mount Wind Sensor?

Where to mount wind sensor on weather station? The wind sensor is an important part of weather station equipment, it can provide users with real-time

How To Install The Wind Speed Sensor?

Tool materials: wind speed sensor, mounting screws, USB to 485, 485 terminal resistance. Interface Description: Wide-voltage power input can be 10~30V. 485 When wiring the