Edgetech Com.Air Dew Point Monitor

The Edgetech Com.Air dew point monitor utilizes a chilled mirror sensor, the most accurate dew point sensing scheme available, to deliver consistent drift-free measurements without regular calibrations or sensor replacement. An 8-digit alphanumeric display makes the Edgetech Com.Air easy-to-read. The accuracy of the Edgetech Com.Air is ±0.5°F (0.28°C) over multiple ranges.

The rugged aluminum NEMA-12 enclosure houses the sensor, control circuitry, as well as flow control, and is easily wall-mounted to conserve space. Only the sample line and power connection is needed for the system to be operational. Other features of this Edgetech dew point monitor include a user programmable alarm, internal flow meter and valve, audible and visual alarms, alarm relay (Form C) and 4-20 mA analog output.

The Edgetech Com.Air dew point monitor also offers a programmable Automatic Balance Control (ABC) cycle which corrects for the light reducing affects of mirror contaminates and allows for continuous monitoring and virtually maintenance-free operation.

Features

• Two-stage or three-stage chilled mirror sensor
• Dew/Frost Point Accuracy:
  • S Series: ± 0.5°F (± 0.28°C)
  • X3 Series: ± 0.36°F (± 0.20°C)
• Sample Flow Rate: 0.5 to 5 SCFH; Integral Flow Meter
• Sample Pressure:
  • 0 to 150 psig (Standard)
  • 0 to 900 psig (High Pressure Option)
• Outputs:
  • Analog: 0-5 VDC or 4-20 mA scaled for sensor
  • Compliance: 9.0VDC, 450 ohms
  • Serial: RS-232
• Alarms:
  • Audible: >98 dba at 2 ft.
  • Relay: 1 Form C, non-latching
  • Visual: Flashing “ALARM” message