The ThermoAir3 is suited for measuring small flow ranges of gaseous media. With a separated humidity probe it can also detect the relative humidity. Highest precision is achieved by the integrated temperature compensation, the barometric altitude correction, the automatic zero point calibration and the individual calibration in our wind tunnel (belonging to our accreditation according to ISO 17025).
Automatic temperature compensation
100 % warranty of measuring tolerance
Display controller ThermoAir3
Unidirectional probe:
0 … 1 m/s
0 … 5 m/s
Omnidirectional probe:
0 … 1 m/s
Minimum, mean and maximum values recallable
Free selectable measurement intervals from 2 seconds to 2 hours
Analog output 0 … 1 V
Mini2Logger-output
Air-flow from 0,015 m/s
Automatic probe recognition
Simple operation
0 … 5 m/s
Humidity probe: 0 … 99 % rh
Temperature sensor: −20 … +60 °C