Description
Overview
GAOTek low power anemometer with compass is a kind of measuring instrument which uses the time difference of ultrasonic wave in the air to measure the wind speed, wind direction and acoustic temperature. Compact space structure makes the volume smaller and the appearance more beautiful. ABS shell makes the weight lighter; integral heating can work normally in cold and freezing weather. There is a built-in GPS and compass. It is recommended for wind power, tunnels, high-altitude buildings and other fields.
Features
- No moving parts
- Reflection type of ultrasonic probe is adopted
- Adopt the acoustic wave phase compensation
- Adopts measurement compensation
- Digital filtering technology
- Built-in GPS and compass
Technical Specifications
| Wind Speed | 0 m/s to 60 m/s |
| Wind Direction | 0° to 359° |
| Digital Output | RS232, RS485, SDI-12 |
| Communication Baud Rate | 9600 (default) 1200 to 19200(configurable) |
| Protocol | ModBus, NMEA-0183, SDI-12 |
| Protection level | IP65 |
| Material | ABA |
| Power Demand | DC 5 V to 30 V |
| Power Consumption | 5 mA at 12 V (Heater off) 125 mA at 12 V (Heater on) |
| Temperature And Humidity | -40 °F to 158 °F (-40 ºC to +70 ºC) 0 % RH to 100 % RH |
| Weight | 1.5 lb (0.68 kg) |