Ultrasonic Anemometer

Specifications

Abatract for the HT-U007:   

      HT-U007 anemometer is an instrument using the difference of the
ultrasonic flight time in the air to measure wind speed and wind direction. Its
internal heating device can make sure the equipment work well in the winter, and
various output mode options can meet different industry standards, which makes
the operations more simple and convenient.
Compared with the traditional mechanical anemometers, the ultrasonic
anemometers have much advantages as follows:
(1)  No moving parts, less wear;
(2)  Low maintenance, long service life;
(3)  Fast response; 

Technical Data:
   (1) Power supply
         Work power supply : 24V±20% / 0.2A
         Heating power supply : 24V±20% / 3A
  (2) Wind  Speed
        Measure range: 0—60m/s
        Accuracy: <=10m/s : ±0.1m/s
                              >10m/s : <±0.15% (FS)
        Resolution : NMEA protocol: 0.1 m/s
        Other protocol 0.01m/s
  (3) Wind  direction
        Measure range : 0—360°
        Accuracy : ±1°
        Resolution : 0.1°
  (4) Temperature
        Measure range : -40°C—60°C
        Accuracy : ±2°C
        Resolution : 0.1°C
  (5) Outputmode
        Analogue output : 4—20mA,0—20mA
        Digital output : RS422,RS485
        Communication protocol: NMEA0183·WIMWV
        Sample rate: 1Hz---10Hz
  (6) Operation environment
        Storage temperature: -50°C—80°C
        Work temperature: -40°C—60°C
        Protection Type : IP66