Wind Speed Sensor 3 Cups Anemometer 9-30V, High Accuracy Air Flow Meter Wind CFM - Durable ABS Material, Anti Interference Design, Ideal for and Industry

Item Type: Wind Speed SensorMaterial: ABSSize: Approx. 158x180x70mm / 6.22x7.09x2.76inWeight: Approx. 272g/9.6ozPower Supply Voltage: DC9-30VTelecommunication Type: for RS485 (Default for Modbus Protocol)Measuring Range: 0～70m/s (Pulse, 485, 232 Output)Extension Line Length at Connection: Approx. 0.8m/2.6ftAccuracy: ± (0.5 + 0.02V) m / s (V Represents the Real Time Wind Speed Value)Resolution: 0.1m/sStarting Wind Speed: 0.8m/sMaximum Power Consumption: 0.48WLoad Capacity: DC12V Power Supply, Current Type Output Impedance 350ΩDC24V Power Supply, Current Type Output Impedance 900Ω, Voltage Type Output Impedance 1KΩOperating Environment: Temperature -35℃～60℃, Humidity 100 Percent RH Without CondensationProtection Grade: IP64Widely Used In: Greenhouse, , Weather observatory, Ships, Docks, Breeding, Advertising Gates, Meteorology, Marine, Environment, Airports, Ports, Laboratories, 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 page 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 FormatData 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 bytes. The

• [Premium Material]: Constructed with high-strength ABS cups for excellent anti-erosion performance and low startup wind speed, ensuring precise air flow meter wind CFM measurements.
• [Anti Interference]: Designed to resist strong and electromagnetic interference, this wind speed sensor delivers reliable data in harsh industrial and environmental conditions.
• [Lightweight & Portable]: Compact and easy to install with a 0.8-meter extension cable; for fast setup and convenient use across various applications requiring wind speed measurement.
• [Dual Output Methods]: Supports both bottom and side wire outlet configurations, offering flexible connectivity options for diverse monitoring systems using RS485 and Modbus protocols.
• [Wide Application]: Suitable for , meteorology, environmental monitoring, ports, laboratories, and more, providing accurate wind speed data to enhance operational efficiency.