Hydrocarbon Dew-Point Analyzer – Michell Condumax II

On-Line Dew-Point Analysis in Natural Gas


  • Fully automatic on-line analysis
  • Objective, highly repeatable measurements
  • 0.5°C hydrocarbon dew-point accuracy
  • Fundamental chilled mirror principle
  • Patented detection technique
  • Self-cleaning
  • No purge or cooling gas required
  • Optional water dew-point analysis
  • Modbus RTU
  • IECEx, ATEX, cCSAus and TR CU Ex certifications
The Condumax II hydrocarbon and water dew-point analyzer provides continuous, automatic measurements of these two critical parameters of natural gas quality. It uses the ‘Dark Spot’ direct chilled-mirror technique to measure hydrocarbon dew point with high accuracy and long-term reliability. Water dew point measurements are provided by Michell’s Ceramic Metal-Oxide Moisture Sensor. The Condumax II is housed in a compact explosion-proof enclosure. Both indoor and outdoor sampling systems are available as standard providing comprehensive sample conditioning natural gas at up to 138 barg. For specific applications and requirements, we offer a custom engineering design service. Condumax II is suitable for use with natural gas containing up to 20% hydrogen with no further modification required.

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