H2O has adapted our absolute humidity sensor to provide steam quality measurements. Our standard sensor utilizes dipole moment technology which measures the density of a process gas. It is a fixed volume, direct measurement of steam / process humidity. The raw unit of the sensor is g/m3. Non-condensable gases will be determined with our standard system. The density of the saturated steam is fixed at any given temperature and the difference between our measurement and the steam table densi... Read More