Calibration Equipment

Kahn offers off-the-shelf and custom designed calibration equipment to allow independent verification of the accuracy of your Kahn or other brand humidity sensors. We can design an entire system for you or you can purchase a fully capable, standard system.

Opti-Cal Humidity Calibrator

Stand-alone calibrator for relative humidity (RH) sensors providing automated humidity and temperature profiling with a built-in, NIST traceable, optical reference hygrometer.

• Perform RH sensor calibration in-house
• Digital control of temperature and relative humidity
• Range 10% to 90% RH from 10° to 50°C chamber temperatures
• Large, 122 cubic inch chamber
• Integrated, precision, reference hygrometer with Windows application software
• Best RH measurement capability <2% of reading

Opti-Cal Brochure

Bench-mount calibrator for manual calibration of relative humidity and dewpoint sensors including aluminum oxide, ceramic and optical probes.

• Manual calibration of dewpoint and relative humidity
• Range 10% to 90% RH and -50°C to +50°C dewpoint
• Accomodates up to 6 sensors
• Integrated, precision, reference hygrometer
• Best RH measurement capability <2% of reading; best dewpoint measurement capability ±0.2°C

HG-1 Humidity Calibrator Brochure