Description
Overview
GAOTek low price anemometer weather station output is a kind of measuring instrument which uses the time difference of ultrasonic wave in the air to measure the wind speed and direction, it uses low-power chip with power consumption of only 0.3W, which is especially suitable for solar or battery powered environment with high power consumption requirements and due to the adoption of new technology and new process, the structure is more compact
Features
- Adapt to complex weather conditions
- No moving parts, long service life
- The surface preservative treatment
- Strong anti-interference
- High accuracy
Technical Specifications
| Wind speed range | 0 m/s to 70 m/s |
| Wind speed accuracy | ±3% |
| Wind speed resolution | 0.1 m/s |
| Wind direction range | 0° to 359° |
| Wind direction accuracy | ±3° |
| Wind direction resolution | 1° |
| Power supply | 5 V, 12 V DC to 24 V DC |
| Main material | ASA |
| Power consumption | 0.3 W |
| Output signal | RS 232 or RS 485 (Modbus or NMEA-0183), 4mA to 20 mA or 0 V to 5 V optional |
| Ingress protection | IP 65 |
| Operating temperature | -40 °F to 176 °F (-40 ℃ to 80 ℃ ) |
| Dimension | 4.33 in × 5.51 in(110 mm × 140 mm) |
| Weight | 6.34 oz (180 g) |