360 Wind Direction Sensor DC 5V 223x190x70mm Precise Anemometer

360 Degree Wind Direction Sensor DC 5V Precise Anemometer Sensor Wind Indicator Protector for Garden GreenhouseItem Type: Wind Direction SensorMaterial: ABSWeight: Approx. 385.00g/13.58ozProduct Size: Approx. 223x190x70mm/8.78x7.48x2.76inPower Supply Voltage: DC 5VOutput: 0 to 2.5VExtension Cable Length: 0.8mAccuracy: Omni directional: ±3°Resolution: Omni directional: 1°Startup Wind Speed: ≤0.8m/sMaximum Power Consumption: 0.48WLoad Capacity: DC 12V power supply, current output impedance ≤350ΩDC24V power supply, current output impedance ≤900ΩVoltage output impedance ≥1KΩOperating Environment: Temperature -35℃ to 60℃Humidity ≤100%RH non condensingProtecting Level: IP64Cable Level: Rated voltage: 300V 80℃Application: for garden, greenhouse, environmental protecting, meteorological station, ship, dock, aquaculture, advertising barrier, weather, marine, environment, airport, port, laboratory, agriculture and traffic environment wind direction measurementInstallation Aperture: 3.2mm/0.13inMating Plug Diameter: 15mm/0.59in (recommend reserving 25mm for wiring, wire up first, then install and fix the sensor)Calculation Formula: 0 to 2.5V: F=V/2.5x359Note: F represents wind direction angle value, unit: °; V represents sensor output voltage value, VWiring Method:Red wire output signal (voltage): power positiveBlack wire output signal (voltage): power negativeYellow wire output signal (voltage): signalTroubleshooting:1. The impeller does not rotate smoothly and is severely delayed. Due to foreign objects or jamming inside the bearing caused by long term use. Please return the sensor to the company for processing2. Analog signal, the displayed value is incorrect when RS485 output. It may be due to wiring problems or communicating port failures leading to the inability to obtain correct data. Please check if the wiring is correct and secure, whether the communicating port is in use, and whether the communicating port settings are correct