Impedance Hygrometers

Our Impedance hygrometers are rugged, low-cost, industrial measurement instruments for reliable moisture analysis from trace levels to ambient air conditions. They can be used in a wide range of gases, including hazardous area applications (flammable or explosive gases) and with many corrosive gases. All Impedance instruments use Michell's Advanced Ceramic Moisture Sensor technology. The Ceramic Sensor is constructed using state of the art thin and thick film techniques. Operation of the sensor depends upon the adsorption of water vapour into a porous non-conducting "sandwich" between two conductive layers built on top of a base ceramic substrate.

For more information on Impedance Hygrometers talk to Michell Instruments Ltd