Humidity & Temperature

Like trace moisture calibration, humidity & temperature calibration in our laboratory is also using NIST proven Two-Pressure and Two-Temperature High Humidity Generator, Model 2500 and paralleled with High Dew Point Chilled Mirror, Model 373H.

We always ensure that sufficient time is given to allow humidity sensors to stabilize and uniformity in the generator has been achieved before we collect reliable results. 

Based on our latest CMC, our ranges of uncertainties are of 0.2% to 1.2% for temperature range from -10’C to 70’C.

The type of humidity devices that we calibrate includes:

  • Capacitive sensor
  • Digital based sensor
  • Resistive sensor
  • Thermal conductivity Sensor
  • Chilled thermo hygrometers