Technical possibilities of the calibration laboratory - humidity calibration
Measured variable relative humidity
Calibrated hygrometers with rod sensors, hygrometers in which the temperature / humidity measuring point is integrated in the hygrometer, on request.
|
Calibration item |
Calibration range (accredited) | Calibration range (ISO) |
|
Hygrometer, also with transmitter |
(10…90) % RH at 22 °C |
(5…95) % RH at 22-24 °C |
The standard points are 20% RH, 50% RH, 80% RH at 22 ° C for accredited calibrations and 25% RH, 50% RH, 75% RH at 22-24 ° C for ISO calibrations.
Smallest measurable measurement uncertainties
|
Calibration item |
Range |
Smallest measurable measurement uncertainties |
| Hygrometer, also with transmitter |
(10…90) % RH, (20…25) °C |
1,0 % RH |
