Description
Overview
GAOTek anemometer with wind speed direction sensor serves as a comprehensive tool for measuring wind speed and direction. Constructed with a metal cup body, this wind speed measurement device adopts the traditional three-cup wind speed sensor structure, integrating carbon fiber material in the cups for enhanced strength and optimal starting capabilities. The internal signal processing unit within the cup body can deliver wind speed signals as per user requirements. Employing a precision potentiometer for the wind direction sensor and a low inertia metal wind vane ensures swift response to wind direction with excellent dynamic characteristics. Noteworthy advantages of this product include a wide measuring range, excellent linearity, robust lightning resistance, ease of observation, and consistent stability.
Technical Specifications
| Measurement Range | 0 mph to 100.66 mph (0 m/s to 45 m/s) 0 mph to 167.77 mph (0 m/s to 75 m/s) |
| Accuracy | ± (0.3 V + 0.03 V) m/s (V-wind speed) |
| Resolution | 0.22 mph (0.1 m/s) |
| Start-Up Wind Speed | ≤1.11 mph (0.5 m/s) |
| The Power Supply Mode | DC 5 V, DC 12 V, DC 24 V |
| Signal Output Mode | Current of 4 mA to 20 mA Voltage of 0 V to 2.5 V, 0 V to 5V, RS485 |
| Loas Resistance | Voltage type of RL >= 1 KΩ Current mode of RL <= 600 KΩ |
| Protection Grade | IP45 |
| Cable Level | Rated voltage of 300 V |
| Power Consumption | 50 mW |
| Working Environment | Temperature of – 40 °F to 122 °F (- 40 °C to 50 °C) Humidity of 0% RH to 100% RH |
| Level Of Temperature | 176 °F (80 °C) |
| Weight | 4.58 oz (130 g) |