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Tower crane anemometer is mechanical rotate sensor, cup turns round once be blown. Digital circuits capable of strong RFI & EMI resistance and automatic temperature compensation are installed inside the sensor, it outputs voltage and current signals by electromagnetic induction, the value and horizontal wind speed are linear relation.
Sensor external parts all are made of alloy material and finish by surface powder coating, featured with water proof, corrosion resisting. Inside and turning position have sealing rings with nice sealing function, stop water, salt fog and dust getting in.
Technical Index
Project |
Parameter |
|
Technical Index |
Output |
4-20mA |
Working Voltage |
24VDC |
|
Testing range |
0.5m/s~50m/s |
|
Start wind speed |
≤0.5m/s |
|
Accuracy |
±0.5m/s(<5m/s) |
|
±3%FS(≥5m/s) | ||
Working Environment |
Temperature: -20°C~+85°C Humidity≤95%RH |
|
Limit wind speed |
Max: 70m/s 30min |
|
Electrical connection |
M12 |
|
Environmental Protection |
IP65 |
|
Product features.
1: Three-cup wind speed measurement, three-cup appearance design, 360° wind speed measurement, low power consumption and stable work.
2: M12 connector, with high-quality anti-corrosion and anti-corrosion functions.
3: Waterproof cable, black skin shielded cable, waterproof, oil-proof, support extended service. The four-core cable has strong anti-interference ability and stable double number transmission.
Packing and shipping:
The packaging box specially designed by structural R&D engineers for wind speed and wind direction sensor products protects the safety of the product and ensures that the product will not be broken, squeezed, or bent during transportation, and does not affect the use effect.
http://www.firstratesensor.com/