Mitchell S8000 Remote chilled mirror hygrometer

Emissions testing is an important environmental requirement in the design and production of internal combustion engines. The evaluation of engine emissions during engine design under indoor-related conditions and over defined timescales requires the use of climate-controlled emission testing systems such as emission test chambers and cells.

During an emission test, the control of the stability of ambient conditions plays an important role for the outcome of the test. Among other values such as temperature or pressure, the relative humidity has to be measured to comply with the defined test standards such as the EPA standards.

The Michell range of cooled mirror hygrometers is designed to help to meet requirements for relative humidity measurement from any of the leading environmental control authorities. With accuracies of 0.1°C dp, and based on the fundamental measurement principle which has no inherent drift, the chilled mirror hygrometer S8000 Remote combines flexibility with accuracy exceeding the requirements dictated in the emissions control legislation.