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DPS3

Heated dew point hygrometer

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  und fundamental measurement of the dew point of the sample gas.

Parameters Dewpoint °C
Method

Dew Point Mirror

ATEX No
SIL No
Range

-40°C – +95°C

Accuracy

+/- 0,2°C TP

Response time T 90

1°C / sec

Output

4 – 20 mA
RS232 Alarm

Supply Voltage

220 V

  • Description
  • Specifications
  • Standard Features
  • Application Areas
  • Inquiry

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.

Parameters Dewpoint °C
Method

Dew Point Mirror

Range

-40°C - +95°C

ATEX No
SIL No
Accuracy

+/- 0,2°C TP

Resolution

0,1 °C

Flow rate 0,25 - 2,5 l/min
Pressure 10 bar
Calibration

Moisture Generator

Response time T 90

1°C / sec

Gas temperature
Output

4 - 20 mA
RS232 Alarm

Supply Voltage

220 V

Display

LCD 2-rows

Protection Class IP 65
Connection 6mm
Dimensions
Weight 3 Kg
  • Heated Sensor Temperature Range: 20 to 99°C (68 to 210°F)
  • Dew Point Measurement Range: -35 to 95°C (-31 to 203°F)
  • Measurement Accuracy: ±0.2°C (±0.4°F)
  • Microprocessor Controlled
  • 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
  • RS232 Output
  • Sample Connection: ¼ inch Compression Fitting
  • Sample Pressure: Up to 150psig
  • 3 foot Heated Hose Supplied
  • AC Power: 100 to 240VAC, 50/60Hz, 250 Watts
  • Steel Industry
  • Furnace construction
  • Food Industry
  • Semiconductor Industry

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