Description
Overview
GAO Tek ultrasonic wind speed and direction sensor air flow pressure sensor uses the ultrasonic time difference method to measure the wind speed and direction. Featured with high measurement accuracy, reliable performance, easy to carry, no moving parts, no need to maintenance and on-site calibration. It is a more advanced instrument for measuring wind speed and direction.
Features
- Unique stainless steel integrated design, beautiful appearance, real-time measurement with advanced sensing technology, no starting wind speed limit, no angle limitation, can monitor wind speed and wind direction simultaneously
- Multiple ultrasonic probes transmit and receive ultrasonic signals in real time in the measurement space to ensure real-time and efficient parameters
- High measurement accuracy, wide measurement range, good stability, low power consumption, strong resistance to external interference, can work around the clock, not affected by weather changes, no need to calibrate
- Precision technology, all solid-state design, the structure is sturdier, featured with high strength, weather resistance, corrosion resistance and water resistance, long service life
- Professional integrated installation, small size, easy to carry and install
- Can be equipped with supporting solar panels and battery power supply, remote wireless transmission of measurement information, long-distance rear detection, can be widely used in remote areas such as mountains, islands and other unattended environments
Technical Specifications
Measuring range | 0 m/s to 60 m/s |
Starting wind speed | 0.1 m/s |
Response time | 1 s |
Resolution 0.1m/s | 0.1 m/s |
Accuracy | ±0.3 m/s or ±3% (0 m/s to 30 m/s, whichever is greater) ±5% (30 m/s to 60 m/s) |
Measuring range | 0° to 360° |
Starting wind speed | 0.1 m/s |
Accuracy | ±2° |
Resolution | 0.1° |
Digital signal | RS 485 4 mA to 20 mA 0 V DC to 5 V DC |
Power supply | 9 V DC to 24 V DC |
 Average current | <35 mA (12 VDC) |
 Operating humidity range | 0% RH to 95% RH |
 IP Grade | IP 66 |
Operating temperature range | -4 ℉ to 140 ℉ (20 °C to 60 °C) |