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COSA Xentaur | Process Insights

Dew Point Meter XPDM General Purpose & Portable - with Aluminum Oxide Sensor Technology

Dew Point Meter XPDM General Purpose & Portable - with Aluminum Oxide Sensor Technology

Regular price $6,790.00 USD
Regular price Sale price $6,790.00 USD
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 Our COSA XENTAUR™ Portable XPDM™ Dew Point Meter is a battery operated, hand-held, hygrometer, designed for applications where quick and accurate dew point measurements have to be made. 

Pricing for US, LATAM, and Canada Only.

Outside of US, LATAM, or Canada, please request a quote. sales.hou@process-insights.com

The Portable XPDM Dew Point Meter fast and precise and ideal for spot checking moisture. With the XPDM, accurate spot-checks of moisture in gases can be made faster and easier than ever, over the range of -148°F to +68°F (-100°C to +20°C) dew point.

The XPDM dew point meter utilizes HTF™ aluminum oxide sensors which adsorb water molecules much faster than they desorb water molecules. It is therefore an advantage, if at the beginning of the measurement the dew point sensor is dryer than the gas sample to be measured.

The XPDM dew point meter keeps the sensor in dry storage until the measurement is taken. The sensor slides directly from the dry storage into the sample cell, without ever coming in contact with ambient air. After the measurement is completed, the sensor slides back into the dry storage, where it is dried down for the next sample.

Delivery Time for this product is 3-4 weeks!

CARRY CASE IS NOT INCLUDED WITH BASE UNIT - CLICK TO BUY CARRY CASE 

  • XPDM-100-IS Portable Dewpoint Meter with XTR-100 Sensor, Instrinsically Safe
  • Range: -65/+20°C (-85/+68°F)
  • Accuracy: ±3°C (±5.5°F)
  • Approved for use in Hazardous Areas: Class 1 Div 1 Groups A B C D T4 Eex ia IIC T4.
  • Includes battery, carrying strap, 2 1/4" VCO to 1/4" Swagelok, Swagelok 1/4" AN adapter, Swagelok 1/8" barbed hose fitting, 1-3 l/m flow meter, calibration bulb, user's manual (100psi / 6.9bar)

SpanCheck™ Without Reference Standards
Our HTF™ high capacitance sensors have a very low residual capacitance when dry and saturate at a predesigned level of humidity above +20ºC (+68ºF). This allows a SpanCheck™ of the sensor by exposing the sensor to a saturated environment for one minute and adjusting the instrument to its upper range limit. It is preferred that the customer use a known gas to determine the saturated environment.

Features

  • HTF™ Sensor Technology
  • Single Point Calibration
  • SpanCheck™ in the Field
  • Six Different Engineering Units
  • Extremely Fast Response
  • Portable Measurements
  • Special Long-Life Battery (100 hrs continuous)

Typical Applications

  • Cryogenic gas producers
  • Custody transfer 
  • Electrical insulating gases
  • Feedstock gases
  • Gas cylinders and air separation plants
  • Instrument air
  • Natural gas pipelines
  • Petrochemical
  • SF6 moisture measurements
  • Shipboard LNG and aviation oxygen
  • Specialty gas producers
  • Transfer standard
  • Transformer and switch gear insulating gases
  • Welding & joining gas measurement
  • Welding gases
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