Omni Directional Wind Direction Sensor 360 DC9-30V 4-20mA ABS Meter

Omni Directional Wind Direction Sensor 360 DC9-30V 4-20mA ABS Meter Description

Wind Direction Sensor Omni Directional 360 Degree DC9‑30V 4‑20mA ABS Wind Measure Device Shell for Meteorology Environmental Monitoring Aerospace
Item Type: Wind Direction Sensor
Material: ABS
Weight: Approx. 385g / 13.6oz
Product Size: Approx. 223x190x70mm / 8.8x7.5x2.8in
Supply Voltage: DC 9-30V
Output: 4-20mA
Extension Wire Length At Connection: 0.8m / 2.6ft
Accuracy: Omni Directional: 3
Resolution: Omni Directional: 1
Starting Wind Speed: 0.8m/s
Maximum Power Consumption: 0.48W
Load Capacity: DC12V power supply, current type output impedance 350Ω, DC24V power supply, current type output impedance 900Ω, voltage type output impedance 1KΩ
Operating Environment: Temperature -35-60
Humidity: 100% RH without condensation
Prevention Grade: IP64
Cable Grade: Rated Voltage: 300V 80C
Mounting Hole Diameter: 3.2mm / 0.13in
Aerial Plug Diameter: 15mm / 0.59in (It is recommended to reserve 25mm / 0.98in for easy wiring, wiring first, then install the fixed sensor)
Calculation Formula:
4-20mA: F=(I-4)/16x359
Attention:
F: Indicates the wind direction angle value, unit: .
I: Sensor output current value, mA
Wiring Methods (Wire Sequence) Wire color Output signal (current)  Red Power positive Black Power negative Yellow Signal
Troubleshooting :
1. The wind blades do not rotate properly, and the hysteresis is big. There are foreign objects or jammed in the bearing due to long term use. Please send the sensor back to the company for processing.
2. Analog signal meter display value is not correct. Possible wiring problems or communication serial port failure caused by the inability to obtain the correct data. Please check whether the wiring is correct and firm, whether the serial port is occupied, and whether the serial port setting is correct.
3. If it is not the above reasons, please contact customer service.