The Edgetech DPS series dew point hygrometer is an integrated system that includes a microprocessor based electronics, a chilled mirror dew point sensor, a sample flow meter/valve, a 3 foot heated sample line, assorted tubing and fittings; all contained in a heated, temperature controlled NEMA-4 enclosure.
The heated sensor allows the measurement of high dew points that are above ambient temperature. Without the heated system condensation would occur and measurements could not be taken. The two-stage chilled mirror dew point sensor in the DPS3 provides an accurate and fundamental measurement of the dew point of the sample gas.
