Chilled Mirror
Hygrometers

For Low Moisture Concentrations & Precise Environmental Control

Leading Experts in Humidity Measurement & Calibration Systems 

We are internationally recognized as a leading developer and manufacturer of the high-quality chilled mirror dew point hygrometers used in a variety of humidity calibration, measurement and gas quality applications.  Most notably, our MBW instruments provide the calibration traceability for many laboratories such as humidity instrument manufacturers and National Metrology Institutes.  Our chilled dew point mirrors continue to be chosen as transfer standards for inter-laboratory comparisons both regionally and internationally.



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Our Chilled Mirror Hygrometer Solutions 

473 MODEL™ DEW POINT CHILLED MIRROR HYGROMETER

Humidity & Temperature Reference Hygrometer up to 125°C
Process Insights MBW Model 473-SHX-2020

573 MODEL™ DEW POINT CHILLED MIRROR HYGROMETER

For Fixed Industrial Installations & Measures Above Ambient Temperature
Process Insights_MBW Model 573_chilled mirror hygrometer

973 MODEL™ DEW POINT CHILLED MIRROR HYGROMETER

Portable for Measuring Dew/frost Point in Air and Other Gases
Process Insights_MBW Model 973S_chilled mirror hygrometer

T12 Thermometer

Multi-Channel Stable Platinum Resistance Thermometer (PRT)
Process Insights_mbw temperatur T12_instrument

Solutions 

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