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Protimeter DPS-100 Dewpoint System

The Protimeter DPS-100 utilizes a Peltier generator, optical gold mirror, and an IR optical bridge to detect dew formation. The dew detection portion of the system is housed in a remote head assembly and features two ½” NPT input/output ports, which provide easy piping and mounting ability. The unit offered appears to be in good condition with no damage observed. I have no way to test this unit, therefore it is being sold "as is".

  • Remote head assembly can operate at line pressures up to 150 psi.

  • Transmits temperature and opto at 4-20mA which allows the head and mainframe controller to be located several hundred feet apart without degradation of system performance.

  • Overall system accuracy - +-0.5C over +30C to -30C dew point range within a 45 deg. C depression @ 25 deg. C

  • Power – 27VA, 97-135 VAC

    Mainframe Specs

  • Temp range – Operational 0 to +50C
  • Accuracy/Interchangeability - +-0.1 deg. C at 25 deg. C
  • Dew Point Measurement Range – Standard: -65 to +85C D.P.
  • Dimensions – 2.75” H x 8.38” W x 9.38” D
  • Weight – 3.25 pounds

    Measurement Cell Specs

  • Temp range – Operational 0 to +70C
  • Dew Point Measurement Range – Standard: -40 to +70C D.P.
  • Mirror Depression Capability @ 25C – Standard: Single Stage Peltier 45C guaranteed / 50C typical
  • Dimensions – 4.5625” H x 3” W x 3.375” D
  • Weight – 2.25 pounds

  • More specs available by request

  • Operators manual is included.

  • This unit is in good physical condition. It may have some tape/sticker residue, ID markings, and may have dust from storage. I don't know much about these, but if you have a question, e-mail me.

    Accepting Offers

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