Chilled Mirror Hygrometer Technology, a Fundamental First Principal Measurement for Dew Point Download PDF In this paper, we explain the technology of chilled mirror and why chilled mirror hygrometer (CMH), a primary measurement is used as a NIST traceable reference...
It is imperative to know the cross sensitivity of the oxygen sensor that is to be used. Knowing beforehand, the environmental gases and the chemical composition is important. This will help eliminate any erroneous reading and possibly contaminating your sensor, which...
Introduction Due to past and recent battery failures, researchers at NASA’s Marshall Space Flight Center, (MSFC), began research and development on energy storage systems that did not utilize liquids or gels as the electrolyte. During measurement of one of the...
Many methods exist for measuring Humidity. No single method is Ideal for the manifest ways that humidity can present in the environment of interest. In this article, we will explore two widely used methods: The optical chilled mirror hygrometer, which provides a...