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Xtester-FST200-207 Wireless Ultrasonic Anemometer Wind Speed and Direction Sensor for Outdoor Weather Station and Monitoring
【Product Description】
| The anti-freezing ultrasonic wind speed and direction sensor uses the ultrasonic time difference method to measure wind speed and direction. lt has high measurement accuracy, reliable performance, easy to carry, no moving parts, and no maintenance and on-site calibration. lt is arelatively advanced instrument for measuring wind speed and direction. Because it has overcome the inherent defects of mechanical anemometers, it can work normally all day and for a long time. lt is increasingly widely used and will be a powerful substitute for mechanical anemometers |
【Features】
◇ Multiple ultrasonic probes send and receive ultrasonic signals in real time in the measurement space to ensure real-time and efficient parameters; ◇ High measurement accuracy, wide range, good stability, low power consumption, strong anti-interference ability, can work all-weather, not affected by weather changes, no calibration required; ◇ Precision process, all-solid-state design, more solid structure, with high strength, weather resistance, corrosion resistance and waterproofness, long service life; ◇ Professional integrated installation method, compact size, easy to carry and install; ◇ It can be powered by matching solar panels and batteries, remote wireless transmission of measurement information, long-distance rear detection, and can be widely used in remote areas such as mountains and islands with harsh environments; ◇ The ultrasonic emission and reflection surface covers are equipped with high-power heating devices, and the heating function starts and stops automatically to ensure the normal operation of the sensor under extreme low temperature conditions. |
【Technical indicators】
Basic parameters | |||
Working voltage | DC 24V（-15%~10%） | Working temperature | -40℃~70℃ |
IP protection | IP66/IP67 | Working humidity | 0%~100% RH |
Output signal | RS485、0~10VDC、4~20mA | Starting wind speed | ≤0.1m/s |
Working current | 0.06~9.5A | Material | Aluminum alloy (surface sprayed) |
Wind speed parameters | |||
Measuring range | 0-60m/s | Resolution | 0.1m/s |
Accuracy | ±0.3m/s when≤15m/s ±3% when＞15m/s | Response time | ≥1s |
Wind direction parameters | |||
Measuring range | 0-360° | Resolution | 0.1° |
Accuracy | ±2.5° | Response time | ≥1s |
Anti-corrosion | |||
Onshore type | 240h@5%NaCl | Offshore | 1920h@5%NaCl |
