Wind Speed Direction Sensor, 3 Wind Cups Anemometer, IP64 Waterproof, 9V - 30V Power - Durable Aluminum Alloy, Accurate Wind Measurement, Outdoor Environmental Monitoring

Item Type: Wind Speed Direction SensorMaterial: ABS, Aluminum AlloySize: Approx. 458 x 232mm / 18 x 9.1inGross Weight: Approx. 1575g/3.5lbMeasuring Object: Wind Speed, Wind DirectionPower Supply Voltage: DC9V-30VSignal Output: RS485 for Modbus ProtocolMeasuring Range: Wind Speed 0-70m/sCable Length: Approx. 5.2m/17.1ftAccuracy: Wind Speed: ±(0.3+0.03V)m/s (V represents real time wind speed value), Wind Direction: ±3°Resolution: Wind Speed: 0.1m/s, Wind Direction: 1°Start Wind Speed: 0.5m/sMaximum Power Consumption: 0.9WLoad Capacity: DC12V Power Supply, Current Output Impedance 350Ω; DC24V Power Supply, Current Output Impedance 900Ω Voltage Output Impedance: 1KΩOperating Environment: Temperature: -35°C-60°C Humidity: 100%RH Non CondensingGuard Level: IP64Cable Rating: Rated Voltage: 300V 80°CWidely Used: Meteorology, Marine, Environmental, Airport, Port, Laboratory, Industry, , Traffic, etc.4 Installation Methods:1. Horizontal bottom mounting, wind direction must face upward2. Horizontal top mounting, wind direction must face upward3. Vertical side mounting, wind direction must face upward4. Pole mounting, wind direction must face upwardWire Connection Method:Red Wire: Power Positive PoleBlack Wire: A+Yellow Wire: B-Green Wire: Power Negative PoleStandard for ModBus RTU Communicate Protocol:Serial Port Format: 8 data bits, 1 stop bit, no parity, default baud rate 9600bps, serial debugging software set to hex send and receive, minimum interval between two comms at least 500ms, CRC in the manual is the parity, 2 bytes. Default device address is 1.for Modbus CRC Check Steps:1. The preset 16 bit register is hexadecimal FFFF, is called CRC register;2. The first 8 bit data is different from the lower part of the CRC register or put the result in the CRC register;3. Move the contents of the

• [High Strength Construction]: Crafted with aluminum alloy precision parts and ABS wind cups for durability and lightweight design, ensuring reliable outdoor use and easy installation.
• [Accurate Wind Measurement]: Features professional-grade sensors offering wind speed range up to 70m/s and wind direction accuracy within ±3°, delivering precise meteorological data.
• [Waterproof and ]: IP64 rated design with airtight seals and rain cover protects internal components, allowing stable operation in harsh weather conditions.
• [Versatile Installation Options]: Supports four different mounting methods including horizontal, vertical, and pole installation, adaptable for various environments and setups.
• [Wide Application Scope]: Ideal for meteorology, , marine, airports, ports, labs, and industrial monitoring, providing dependable wind speed and direction readings.