Calibration of hygrometers, thermo-hygrometers and “thermometers in air”

Tradelab performs the calibration of hygrometers, thermo-hygrometers or air thermometers (humidity and temperature in air) with ENAC (ILAC) accreditation.

The calibration is carried out by comparing the readings obtained from the instrument with the readings obtained from our standard (thermometers and optical dew point thermometers), when they are inside a generator of environmental conditions.

Tradelab can calibrate hygrometers or thermo-hygrometers in both the laboratory and on-site.

ENAC (ILAC) calibration

RELATIVE HUMIDITY

IN LABORATORY calibration of relative humidity meters (hygrometers and thermohygrometers) from 10% to 95%, at temperatures between 10ºC and 70ºC.
ON SITE calibration of relative humidity meters (hygrometers and thermohygrometers) from 10% to 95%, at temperatures between 10ºC and 50ºC.

AIR TEMPERATURE

Calibration IN LABORATORY of thermo-hygrometers and air thermometers from -40ºC to 250ºC.
ON SITE calibration of thermo-hygrometers and air thermometers from -40ºC to 125ºC.

For more information refer to the calibration annex:

Technical Annex

Information required to perform a calibration budget:

Calibration range required.
Indicate if it is necessary to measure a specific point.

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Tradelab, in addition to the calibration of hygrometers and thermo-hygrometers, can perform calibration of other measuring instruments.