1Small in size and light in weight, easy to carry and assemble, 8 directions and easy to operate. 2It is made of polycarbonate housing, which has high mechanical strength, high hardness, corrosion resistance and rust resistance. 3Antiexposure, high impact strength, long service life, suitable longterm use in outdoor environments. 4With the internal smooth bearing system, the accuracy of information collection is effectively ensured and the use is more convenient. 5Highperformance bearings, low rotational resistance, accurate measurement, antielectromagnetic interference treatment, can be applied to both fourwire and threewire connection. Condition: 100% Brand New Item Type: Wind Direction Sensor Material: Polycarbonate Wide Voltage: 10-30V DC Power Input Application: Widely used in the measurement of wind direction in greenhouses, environmental protection, weather stations, ships, wharf, breeding and other environments. v:* {behavior:url( default VML);} o:* {behavior:url( default VML);} x:* {behavior:url( default VML);} .shape {behavior:url( default VML);} Parameter: DC Power Supply (Default) 10-30V DC Maximum Power Consumption Voltage Output 1.2W Transmitter Circuit Operating Temperature -20 to +60, 0%RH-80%RH Dynamic Response Time 0.5s Output Signal Voltage Output 0-5V Load Capacity Voltage Output Output Resistance 600 Calculation Method: 0-5V Output Comparison Table Output Value (V) Corresponding Wind Direction 0 North Wind 0.7143 Northeast Wind 1.4286 East Wind 2.1429 Southeast Wind 2.8571