Description
Overview
GAOTek Cup Anemometer With Wind Direction is a highly integrated product of wind speed sensors and wind direction sensors. It is assembled with aluminum alloy precision machining parts, which have high strength and are more convenient to install. Among them, the wind speed sensor part adopts the traditional three wind cup structure, and the wind cup adopts imported ABS material, which has high strength and good starting. Among them, the wind direction sensor part is a professional meteorological instrument used to measure the horizontal wind direction of the wind.
Technical Specifications
| Accuracy | Wind speed: + (0.3 + 0.03V) m/s [V represents real-time wind speed value],Wind direction: +3 ° |
| Resolution | Wind speed: 0.1 m/s, Wind direction: 1 ° |
| Starting Wind Speed | ≤ 0.5 m/s |
| Maximum Power Consumption | 0.9 W |
| Working Environment | Temperature: – 31 °F to + 140 °F (- 35 ℃ to + 60 ℃), Humidity: ≤ 100 % RH (without condensation) |
| Protection Level | IP64 |
| Cable Grade | Rated voltage: 300 V 80 °C |
| Wind Speed | 0 m/s to 45 m/s (current, voltage output), 0~ 70m/s (pulse, 485, 232 output) |
| Wind Direction | 0 ° to 359 ° |
| Power Supply | DC 5 V, DC 9 V to 30 V |
| Output Signal | Pulse: high 5 V low 0 V level signal (port default NPNRO PNP), 4 mA to 20 mA, 0 mA to 20 mA, 0 V to 2.5 V, 0 V to 5 V, 1 V to 5 V, RS485 (port default Modbus DASCII), RS232 (port default Modbus OASCI) |
| Net Weight | 1.15 lb (520 g) |