Measure Dew Point, SF6 Purity, Decomposition with One Light Weight Analyzer

The COSA Purity Pro AV3 combines Cosa’s proven industrial standard Model XPDM moisture measurement with Cosa’s field tested state of the art optical purity analyzer and adds a decomposition/break down measurement.


The modular design offers three critical SF6 measurements in one leight weight affordable package.

Applications

  • Electrical Substations
  • Circuit Breakers
  • Transformers
  • Switchgear
  • SF6 Gas Recycling Units
  • Electron Microscopes
  • Particle Accelerators
  • Magnesium Production and Casting

Benefits

  • Small Size
  • Light Weight
  • No Warm Up Time
  • Quick Response
  • Easy Operation
  • 20 Hours of Battery Life
  • Data Storage Capabilities
  • High Pressure Sampling
  • Full Range 0-100%

Specifications

  • Measuring Gas SF6 (Sulphur Hexafluoride)
  • Measuring Range: 0-100 vol. % SF6 Purity, -100 - +20C Dewpoint, 0-30 ppm Decomposition
  • Resolution: 0.1%
  • Indication Accuracy: +/- vol. % +/- 1 vol. %
  • Detection: Interferometer, AL2O3, Electro Chemical
  • Sampling Method: Internal Pump
  • Sampling Pressure: 1.5 to 7.0 bar inlet pressure
  • Flow Rate: >0.4 l/min
  • Alarm Indication: Buzzer, LCD-Notification
  • Alarm Types: System Error, Low Battery, Sensor Connection, Calibration Error
  • Response Time: Approx. 30 seconds
  • Dimensions & Weight: WxLxH: 9.19 x 13.25 x 11.5 mm -Approximately 25 lbs (12kg)

For more Information please visit: www.cosaxentaur.com or sales@cosaxentaur.com

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