Wind Speed Sensor, 3 Cups Anemometer with ABS Material and 0.8m Cable, Strong Lightnings Interference Ability, for Greenhouse Weather Observatory Ships Docks

Spec: Item Type: Wind Speed Sensor Material: ABS Size: Approx. 158x180x70mm / 6.22x7.09x2.76in Weight: Approx. 272g/9.6oz Power Supply Voltage: DC9-30V Telecommunication Type: for RS485 (Default for Modbus Protocol) Measuring Range: 0～70m/s (Pulse, 485, 232 Output) Extension Line Length at Connection: Approx. 0.8m/2.6ft Accuracy: ± (0.5 + 0.02V) m / s (V Represents the Real Time Wind Speed Value) Resolution: 0.1m/s 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 Percent RH Without Condensation Protection Grade: IP64 Widely Used In: Greenhouse, Weather observatory, Ships, Docks, Breeding, Advertising Gates, Meteorology, Marine, Environment, Airports, Ports, Laboratories, Agricultures and Transportation and Other Environments of the Wind Speed Measurement. About the sensor telecommunication protocol description : First, if you are using a single sensor connected to the computer to read data directly, it is recommended to use the company's private protocol (see pages 3), you can visualize the data in ASCII code (hex send, non hex receive); Second, if you are a multi sensor interconnection with PLC, configuration or programmable collector, it is recommended to use the standard for ModBus RTU protocol. Third, If there is no special requirement, the default device address in the sensor parameters is 1, baud rate = 9600, protocol for ModBus RTU. Standard for ModBus RTU telecommunication protocols :) Serial Format Data bit 8 bits, stop bit 1 bit, parity bit None, default baud rate 9600bps, serial debugging software set to hex send and receive, two telecommunication intervals of at least 500ms or more, CRC in the manual is the parity bit, 2

• [Versatile Connection Options] The professional wind speed sensor supports multiple installation configurations with both bottom and side wire outlet methods. it offers flexible telecommunication options including rs485 (modbus rtu protocol default) and analog 0-5v output, accommodating different system integration needs.
• [Durable & Weatherproof Construction] The wind speed sensor features a robust 3-cup design made from high-strength abs material, ensuring excellent anti-erosion performance and long-term durability. its small startup wind speed (≤0.8m/s) provides accurate measurements even in low-wind conditions, making it ideal for continuous outdoor monitoring.
• [Wide Range of Applications] This precision wind measurement device is suitable for diverse environments including greenhouses, weather stations, ships, airports, and agricultural fields. with a measuring range of 0-70m/s and ±(0.5+0.02v)m/s accuracy, it delivers reliable data for meteorology, marine, environmental, and industrial monitoring purposes.
• [High Performance in Harsh Environments] Designed to withstand challenging conditions, this wind speed meter sensor offers strong lightnings interference resistance and exceptional wind resistance. it operates reliably in temperatures ranging from -35℃ to 60℃ with 100% humidity tolerance, perfect for marine, industrial, and extreme weather applications.
• [Compact & User-friendly Design] This lightweight (272g) and portable anemometer sensor comes with a 0.8-meter extension cable for easy installation. its compact size (158x180x70mm) and simple assembly make it convenient for both temporary setups and permanent installations in various locations.