The role of humidity calibrations that are accurate, reproducible, and documentable is becoming more and more important. The humidity professional calibrator HUMOR 20 developed by E E is the ideal reference instrument for these requirements and is traceable to international standards. The HUMOR 20 can be used in the humidity range of 10-95% RH both for monitoring cylindrical sensors and also for monitoring instruments with cubic dimensions.
Based on its operating principle, the HUMOR 20 can be used under typical conditions in a laboratory climate. For operation HUMOR 20 requires only distilled water, filtered oil-free air with a pressure of 10 bar and a power supply specifications between 90-230V AC.
The operation of the HUMOR 20 is based on a fundamental two-pressure process and thus is similar to instruments used in national bureaus for standards.
The Opti-Cal is a stand-alone professional calibrator for RH sensors providing humidity and temperature profiling with an in-built, traceable cooled mirror reference hygrometer. The Opti-Cal compliments Michell%u2019s existing humidity generation range and adds the key features of temperature control, traceable reference and fast response.
Opti-Cal offers the opportunity to provide local calibration of RH sensors, without the need to send them away to a traceable laboratory or contract on-site calibration services. Opti-Cal will provide calibrations that are directly traceable to International Standards over a wide relative humidity range, and at any set temperature from 10 to 50 ºC.
System accuracy of /- 0.2 ºC dew point and 0.1 ºC temperature, with a measurement uncertainty (achieved through UKAS calibration of the dew-point and manufacturer of temperature sensors) of around /- 0.2 ºC at k=2 means that an overall uncertainty to better than 2% of measured value is achievable.
The role of humidity calibrations that are accurate, reproducible, and documentable is becoming more and more important. The humidity calibration HUMOR 20 developed by E E is the ideal reference instrument for these requirements and is traceable to international standards. The HUMOR 20 can be used in the humidity range of 10-95% RH both for monitoring cylindrical sensors and also for monitoring instruments with cubic dimensions.
Based on its operating principle, the HUMOR 20 can be used under typical conditions in a laboratory climate. For operation HUMOR 20 requires only distilled water, filtered oil-free air with a pressure of 10 bar and a supplier of power supply between 90-230V AC.
The operation of the HUMOR 20 is based on a fundamental two-pressure process and thus is similar to instruments used in national bureaus for standards.
A range of complete, integrated calibration systems providing traceable calibration of humidity sensors in your own laboratory .
Calibration integrity in the field of humidity has never been more important than today. Product quality, process effectiveness, system maintenance and even human safety are all dependent on the knowledge that humidity is measured correctly - whether you are using low cost relative moisture probes to monitor manufacturing or storage facilities, or providing a high level trace moisture calibration service to a nationally accredited level. Our history of traceability goes back to 1982 when our systems were first compared with the NIST standard in Washington USA, and to 1986 when we became the first laboratory to be granted accreditation by the National Physical Laboratory, London under the United Kingdom Accreditation Service (UKAS). European traceability is achieved through EAL.
All of our modular systems are designed to your specific requirements, providing everything from dry gas source to transfer standard dew-point meter. Systems can comprise:
The role of humidity calibrations that are accurate, reproducible, and documentable is becoming more and more important. The humidity calibration HUMOR 20 developed by E+E is the ideal reference instrument for these requirements and is traceable to international standards. The HUMOR 20 can be used in the humidity range of 10-95% RH both for monitoring cylindrical sensors and also for monitoring instruments with cubic dimensions.
Based on its operating principle, the HUMOR 20 can be used under typical conditions in a laboratory climate. For operation HUMOR 20 requires only distilled water, filtered oil-free air with a pressure of 10 bar and a power supply supplier between 90-230V AC.
The operation of the HUMOR 20 is based on a fundamental two-pressure process and thus is similar to instruments used in national bureaus for standards.
