Pulse Signal Wind Sensor Digital Anemometer Pulse Signal Output Aluminum Alloy Wind Speed Sensor Ane Easy to clean and store Enjoying 360 degree wind speed measurement and low consumption. Waterproof cable for better anti-interference ability and long signal transmission. Premium plug is -, safe to use. Boasting wonderful performance and strong stability. High quality and . Colour: Black Line color description Pulse output type 1 (V+): Power supply is positive 2(G): Power ground 3 (Vo): Output pulse signal Brown (V+): Power is positive Yellow (G): Power ground Blue (Vo): Output pulse signal Material: Aluminum Alloy Height: .12.4cm / 4.88in Measuring range: 0 to 45 m/s Accuracy: (0.3+0.03V)m/s Resolution: 0.1m/s Start wind speed: 0.5m/s Power supply: DC 12-24V Output form: Current: 4-20ma Voltage: 0-5V 0-10V Instrument line length: standard: 2.5 meters Load capacity: Current output impedance: 600 Voltage output impedance: 1K Working environment: Temperature: -40- 50 Humidity: 100%RH Protection level: IP45 Cable rating: Temperature: 80 Rated voltage: 300V Product power consumption: 50mW Wind speed measurement range: 0-30m/s Wind speed measurement accuracy: 1m/s Response time: Less than 5 seconds Baud rate:9600 Communication port: RS485 Power supply: 12V-24V DC Power consumption: Less than 1W Operating temperature: -30-80 Working humidity environment:0-100% RH (15-95% RH) Package List: 1 * anemometer Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.