Sulfur Compound Analyser

Chromatotec TRS Medor

The TRS MEDOR Sulfur Compound Analyser is an automatic and isothermal gas chromatograph dedicated to sulfur compounds analysis (H2S, mercaptans and sulphides) in different matrices. Two versions exist:

  • the TRS MEDOR Sulfur Compound Analyser ppm which measures at ppm levels
  • the TRS MEDOR Sulfur Compound Analyser ppb which measures at ppb levels.


  • Loop injection by automatic valve
  • Detection is made by a gas-liquid reaction
  • Sulfur specific detector – no interferences
  • The detector may be up to 10 years


  • Online, continuous sampling
  • No interference from other compounds
  • Low maintenance instrument – detector life may be up to 10 years
  • Automatic Validation of results by Internal Permeation Tube
  • Modifiable threshold alarms – High / Low alarm for odorising processes


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Chromatotec TRS Medor Sulfur Compound Analyser

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