Metrology & Calibration

Relative Humidity Calibration

Pharma Services

Calibration of Critical Relative Humidity Standards and Sensors

Accurate humidity measurement supports the stability, controllability, and repeatability of your moisture-sensitive production processes. If these critical measurements are off, the entire production line of pharmaceutical, medical device, and biotechnology products can be compromised. Correct humidity standards and sensors are significant in biopharma applications such as incubators, stability chambers, and drying rooms.


Comprehensive Relative Humidity Calibration Services

Alcami’s relative humidity calibration capabilities include 0–95% RH at 0 °C–70 °C, all ISO/IEC 17025:2017-accredited. For exceptional accuracy and SI traceability, we perform all calibrations with the two-pressure Thunder Scientific 2500 humidity chamber.

The Thunder Scientific humidity chamber is Alcami’s most trusted primary standard for calibration projects. We give you calibrations that will improve your moisture-sensitive environments and products.

Primary and Reference Standards for Relative Humidity Calibration

Instrument Type

Humidity chambers

Humidity generators

Common Manufacturers

E+E Elektronik

GE Panametrics

GEO Calibration

Rotronic

Thunder Scientific

Vaisala

Environmental Monitoring Systems for Humidity Calibration

Common Manufacturers

SenseAnywhere

Hanwell

Calibration of Relative Humidity and Dew Point Sensors

Humidity Sensor Type

Chart recorders

Dew point meters

Hygrometers (digital and analog)

Handheld meters

Humidity transmitters

Hygrothermographs

Process gauges

Wireless dataloggers

Trusted Precision in Relative Humidity Calibration

Alcami is your trusted choice for humidity sensors and instrument calibration. Our expert team delivers the highest precision and lowest possible error rate. We understand how critical the correct relative humidity level is to your lab or production environment, and we calibrate it right the first time, every time.

Environmentally Controlled Calibration Laboratory

Monitoring lab conditions throughout the calibration cycle is critical to accurate results. Alcami monitors our lab conditions 24/7 and halts calibrations if conditions stray from your environmental specifications. We record the environmental conditions on each calibration certificate to build greater confidence in our calibration services.

Accredited and Traceable Humidity Calibration Services

We’re proud to be accredited to ISO/IEC 17025:2017 through ANAB, and all primary reference standards are traceable to recognized International Standards, allowing us to provide optimal measurement accuracy. Many of Alcami’s primary reference standards are sent directly to NIST for calibration and direct traceability.