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Relative Humidity Calibration

Our clients testify…

Why calibrate in RH?

Why choose HeX?


Measurement of the complete measurement chain
HeX comes to your premises to carry out the calibration and therefore guarantees the calibration of your complete measurement chain. This limits the risk of errors in the connections and wiring of your monitoring system.


Guaranteed competent staff
Through its comprehensive training, supervision and qualification process, HeX ensures that its operators have all the necessary authorizations and skills to perform the relative humidity calibration procedure.


Speed of results
Thanks to enhanced automation, the raw data is directly integrated into the report by the operator during the intervention


Guarantee of reliable and secure results
The final report is delivered in electronic form on our secure platform. With your personal code, you can easily access it after your report has gone through a strict review and approval process.


Carried out according to the requirements of ISO17025
Measuring equipment connected to the international system of units and through annual calibration by an ISO17025 accredited calibration laboratory


Flexibility of audit location
If it is easier for you, we can also carry out this service in our laboratory in Gosselies.


Wide measurement range
Thanks to its wide measuring range from 10 to 95%RH, HeX is able to calibrate all the relative humidity sensors in your fleet in a single operation

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The expert's advice…

Tip n°1

If you are lucky enough to be involved in the design of a new zone, don’t take the “calibration” parameter lightly. Installing quality sensors with sufficient cable length to make them accessible will save you time, and therefore money, when it comes to annual sensor calibration.

Tip n°2

Often the customer thinks that a problem with the relative humidity measurement comes from the sensor itself when they see an unstable recording of their humidity sensor or measurements that are too low or too high. However, relative humidity is directly dependent on temperature. Before adjusting the equipment and risking endangering the product, a temperature calibration and a temperature mapping often allow to find the problem and to solve it at a lower cost.

Our experts are at your service!

15 years of experience in the field of measurement

Multi-brand knowledge

Process control ISO17025:2017

In-depth knowledge of mapping process

Trainer & Speaker

They already trust us !

Why not you ?