► Fuel Cell Testing Model DPS3 is a heated dew point hygrometer that can measure dew points up to 95°C (203°F) and as low as -35°C (-31°F). This integrated system 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.

► Heated Sensor Temperature Range: 20 to 99°C (68 to 210°F) ► Dew Point Measurement Range: -35 to 95°C (-31 to 203°F) ► Dew Point, Set Point Temperature and Actual Temperature Displays ► User Programmable Temperature Controller ► Automatic Balance Control ► Integral Adjustable Flowmeter ► Two Available Alarm Relays ► Selectable 4 to 20mA, 0 to 5VDC or 0 to 10 VDC Analog Outputs ► Sample Connection: % inch Compression Fitting ► 3 foot Heated Hose Supplied Mirror Material Standard: Chrome Optional: Platinum Pressure Rating: 200psi Sample Flow: 0.5 to 5.0 SCFH (0.25 to 2.5 L/min) Repeatability:...