Description
Overview
GAOTek anemometer with display console personal weather station is designed to simultaneously measure the 2-dimensional horizontal components of the wind speed and direction based on principle of TOF (time of flight) of ultrasonic sound wave, low power chip make its power consumption low to 0.2W, using ABS shell, Weight is lighter and Structure is more stable and the precipitation and its intensity are measured doppler radar.
Features
- Extremely low power consumption, low to 0.2W and suitable for solar powered
- No moving or wearing parts
- Low power design supports battery-operated data loggers
- Using engineering plastic or aluminum alloy shell make it lighter
- Adopts the reflecting type of ultrasonic probe and robust structure
Technical Specifications
| Protection class | IP 65 |
| Mean time to failure (MTTF) | 10 years |
| Output 1 | RS485 |
| Baud rate | 4800 to 19200 |
| Communication protocol | MODBUS or NMEA-0183 |
| Unit of measure | m/s |
| parameters | Wind speed and direction |
| Output | Standard 1 output per second |
| Wind speed range | 0 m/s to 40 m/s |
| Wind speed accuracy | ±5% |
| Wind speed resolution | 0.1 m/s (0.2 knots) |
| Wind speed response time | 1 s |
| Wind speed threshold | 0.1 m/s |
| Operating temperature | -4 °F to 122 °F (-20 ℃ to 50 ℃) |
| Storage temperature | -58 °F to 176 °F (-50 ℃ to 80 ℃) |
| Dimension | 3.30 in × 4.72 in (84 mm × 120 mm) |
| Weight | ABS 13.40 oz (380 g) Aluminum alloy 27.51 oz (780 g) |