1. FEATURES: The wind direction sensor has the characteristics of good linearity, high accuracy, no dead spot, no fear of strike and easy observation, more stable and reliable use. Users can know the wind direction through the sensor and make appropriate decisions and countermeasures.
2. ALL-ROUND: The internal precise angle sensor is able to realize all-round 360° wind direction monitoring. Users can get comprehensive wind direction information, ensuring the completeness and accuracy of the data.
3. PREMIUM MATERIAL: Made of ABS material with low inertia and good dynamic properties. The material ensures stable performance and long-lasting reliability and can be used well in various environments.
4. FUNCTION, WORKING PRINCIPLE: It is mainly used to measure wind direction and uses the rotation type, which can accurately measure wind direction.
5. WIDELY USED: It is suitable for meteorology, environmental monitoring, aerospace and other fields. In addition, it can also be used for wind direction measurement in gardens, greenhouses, environmental protection facilities, weather stations, ships, wharves, aquaculture, advertising gates, meteorology, shipping, environmental, airports, ports, laboratories, industry, and transportation environments.
Technical data:
Item Type: Wind Direction Sensor
Material: ABS
Weight: Approx. 385g / 13.6oz
Product size: approx. 223 x 190 x 70 mm / 8.8 x 7.5 x 2.8 inches
Supply voltage: DC 9-30V
Output: 4-20mA
Extension cable length at port: 0.8m/2.6ft
Accuracy: Omnidirectional: ±3°
Resolution: Omnidirectional: 1°
Initial wind speed: ≤0.8 m/s
Maximum power consumption: 0.48W
Load capacity: DC12V power supply, current output impedance ≤ 350Ω, DC24V power supply, current type output impedance ≤ 900Ω, voltage type output impedance ≥ 1KΩ
Operating environment: temperature -35℃-60℃
Humidity: ≤ RH without condensation
Protection class: IP64
Cable quality: Rated voltage: 300V 80°C
Mounting hole diameter: 3.2mm/0.13"
Antenna connector diameter: 15mm/0.59 inch (It is recommended to reserve 25mm/0.98 inch for easy wiring, wiring first, then install the fixed sensor)
Calculation formula:
4-20mA: F=(I-4)/16x359
Danger:
F: Displays the wind direction angle value, unit: °.
I: Sensor output current value, mA
Wiring methods (wire order)
Wire color
Output signal (current)
Red current positive
Black current negative
Yellow signal
Troubleshooting:
1. The wind blades do not rotate properly and the hysteresis is large. Due to long-term use, foreign objects are trapped or jammed in the bearing. Please return the sensor to the company for processing.
2. The display value of the analog signal meter is not correct. Possible cabling problems or a failure of the serial communications port because the correct data cannot be retrieved. Please check whether the wiring is correct and tight, whether the serial port is occupied and whether the serial port setting is correct.
3. If the above reasons do not exist, please customer service.
Use:
Wind direction sensor installation method:1. Make sure the mounting bracket is parallel to the.2. After connecting the sensor cable, use the appropriate fasteners to attach the sensor to the mounting bracket through the mounting holes on the sensor.3. The wind sensor housing label has a solid south line. When installed, the sensor axis and beam of the fixed south line is oriented to the south (can be positioned by the compass).
List of packages:
1 x Wind Direction Sensor
A notice:
1. Please check whether the packaging is intact and whether the product model matches the selection;
2. Do not wire with power, check whether the wiring is complete before turning on;
3. The length of the sensor line affects the output signal of the product. Do not modify the product when using it.
4. Sensors are precise devices. Users should not disassemble it or use objects or corrosive liquids to touch the sensor surface so as not to damage the product;
5. Please do not plug and unplug with power;
6. Please install it in the south direction;