Tunnel ultrasonic wind speed and direction detecto

  Shanghai Xunfei tunnel ultrasonic wind speed and direction detector xfts-uwms400 is a professional detector for measuring wind speed and direction in the tunnel
The measurement principle is to use ultrasonic technology to obtain the wind speed and direction in the tunnel by calculating the time difference of ultrasonic transmission from one probe to another
The use of ultrasonic technology solves the problem of traditional wind cup shielding, so that the measured wind speed is not affected by environmental factors such as height, air pressure, temperature and humidity, so as to ensure the accuracy of wind speed measurement in any direction and under any conditions

Xfts-uwms400 is completely made of corrosion-resistant materials and has a long service life
It is a truly maintenance free tunnel ultrasonic wind speed and direction detector

Product features:
1
The performance is stable, and the wear of moving parts will not lead to accuracy degradation
2
The output information can be set by software
3
Use anticorrosive materials to avoid corrosion
4
Mean time between failures & Ge; 50000 hours
5
The average time of the equipment is 0 seconds ~ 60 minutes (settable)
Technical parameters: & Oslash;
  Wind speed measurement accuracy: & plusmn; 0
1m/s
Ø Wind speed resolution: 0
01m/s
Ø Wind direction measurement range: 0-360 & deg;, No dead zone
Ø Wind direction measurement accuracy: & plusmn; 0
1°
Ø Wind direction resolution: 0
01-deg;
Ø Analog signal output: 2 channels, 0 / 2 / 4 ~ 20mA; Isolated output, maximum load 1000 Ω
Ø Digital interface: RS232 / RS422 / RS485 (optional)
Ø Power supply: 76-265v AC 50Hz
Ø Working humidity: 0-100% RH
Ø Operating temperature: - 50 ℃ ~ 75 ℃
Ø Protection grade: IP68