Description
Overview Â
GAOTek high-precision carbon-fiber cup anemometer is composed of a wind speed sensor and wind direction sensor. The former adopts a call cup wind speed sensor structure, and the wind cup chooses carbon fiber material. Cup body signal processing unit can output corresponding wind speed signal according to user’s demand. The latter adopts high precision magnetic sensitive chip and chooses low inertia light metals bellwether response to wind direction, has a good, dynamic characteristics.Â
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Features  Â
- High sensitivityÂ
- High precisionÂ
- Large rangeÂ
- Good linearÂ
- Convenient to useÂ
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Technical Specifications
| Measurement Range | 0 m/s to 45 m/s |
| 0 m/s to 75 m/s | |
| Accuracy | ± (0.3 + 0.03V) m/s [V -> wind speed] |
| Resolution | 0.1 m/s |
| Start-up Wind Speed | ≤ 0.5 m/s |
| The Power Supply Mode | DC 5 V, DC 12 V, DC 24 V, Other |
| Signal Output Mode | Current: 4 mA to 20 mA |
| Voltage: 0 V to 2.5 V, 0 V to 5 V, RS485, Other | |
| Load Resistance | Voltage type: RL ≥ 1 KΩ |
| Current mode: RL ≤ 600 Ω | |
| Working Environment | Temperature: – 40 °F to + 122 °F (- 40 ℃ to + 50 ℃) |
| Humidity: 0 % RH to 100 % RHÂ | |
| Protection Grade | IP45 |
| Cable Level | Rated voltage: 300 V |
| Measurement Range | 0 ° to 360 ° |
| Accuracy | ± 3 ° |
| Resolution | 1 ° |
| Start-Up Wind Speed | ≤ 0.5 m/s |
| The Power Supply Mode | DC 5 V, DC 12 V, DC 24 V, Other |
| Signal Output Mode | Current: 4 mA to 20 mA |
| Voltage: 0 V to 5 V, RS485, Other | |
| Load Resistance | Voltage type: RL ≥ 1 KΩ |
| Current mode: RL ≤ 250 Ω | |
| Protection Grade | IP45 |
| Cable Level | Rated voltage: 300 V |
| Level Of Temperature | 176 °F (80 ℃) |
| Power Consumption | 50 mW |
| Level Of Temperature | 176 °F (80 ℃) |
| Working Environment | Temperature: – 40 °F to + 122 °F (- 40 ℃ to + 50 ℃) |
| The Product Weights | 0.46 lb (210 g) |