Features： 1、The outer casing is made of polycarbonate material with high mechanical strength, high hardness and corrosion resistance. 2、Small size, light weight, easy to carry and assemble, with 8 indication directions, easy to operate. 3、With the internal smooth bearing system, it ensures the accuracy of information collection and is more convenient to use. 4、Rust-resistant, anti-exposure, high impact strength, long-term use in outdoor environments and anti-electromagnetic interference treatment can be applied to both four-wire and three-wire connections. 5、It adopts high-performance bearing, has low rotational resistance and accurate measurement, and is widely used in wind direction measurement in greenhouses, environmental protection, weather stations, ships, docks, and aquaculture. Specification： Item Type: Wind Speed Sensor Material: Polycarbonate Application: Widely used in wind direction measurement in greenhouses, environmental protection, weather stations, ships, docks, and aquaculture. Power Supply Wiring: Wide voltage 10-30V DC power input. Only 24V power supply is available for 0-10V output equipment. Parameter: DC Power Supply (Default)10-30V DC Maximum Power ConsumptionVoltage Output1.2W Transmitter Circuit Operating Temperature-20℃ to +60℃, 0%RH-80%RH Measuring Range8 Indication Directions Dynamic Response Time≤0.5s Output SignalVoltage Output0-10V Load CapacityVoltage OutputOutput Resistance ≤250Ω Calculation Method: 0-10V Output Comparison Table Output Value (V)Corresponding Wind Direction ≈0North Wind ≈1.4286Northeast Wind ≈2.8571East Wind ≈4.2857Southeast Wind ≈5.7143South Wind ≈7.1429Southwest Wind ≈8.5714West Wind ≈10Northwest Wind Product Size: Approx. 23.5 x 18.5 cm / 9.3 x 7.3 in Weight: Approx. 317g / 11.2oz Common Problems and Solutions: No output or output error possible causes: 1) The range corresponding error causes the error PLC calculation. Please refer to the technical indicators for the range. 2) The wiring method is incorrect or the wiring sequence is wrong. 3) The power supply voltage is incorrect (24V power supply for 0-10V type). 4) The distance between the transmitter and the collector is too long, causing signal disturbance. 5) The PLC collection port is damaged. 6) Equipment damage . Package List： 1 x Wind Speed Sensor 1 x Cable 1 x Screw Kit (4 x Screw, 4 x Nut)