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Measuring instruments


ThermoAir 3 - thermoelectrical anemometer
Anemometer for low air flow measurement with high resolution (0.01-5m/s) and temperature. Interchangeable probes for flow/temperature and humidity/temperature. Automatic zero point calibration and temperature compensation from 0-40°C.

Effective range (air / gas)

omnidirectional

0,01-1 m/s 0-40°C

directional

0,01-5 m/s 0-40°C

(other effective ranges on request)

Accuracy

Flow

1 m/s 1,0% fs. plus 1,5% rdg.
>1 m/s 0,2% fs. plus 1,5% rdg.

Temperature

± 1,0% fs. plus 2% rdg. / 10°C

Effective range (rel.humidity)

HygroAir20

0-100% rF -20-60°C

Accuracy (rel.humidity)

HygroAir20

± 1,5% r.F.

Rotation speed

0-9999 rpm

Measurement period

2s to 2h
current or average

Output

analog
0-1V, Mini2Logger-Connector

Supply

Battery or external power supply

Technical specifications may change without further notice.