Online analysis and monitoring of sulfur compounds in natural gas

Description :

The energyMEDOR is an automatic and isothermal gas
chromatograph dedicated to sulfur compounds analysis (H2S, mercaptans and sulphides) in different matrices.
Two versions exist : the energyMEDOR ppm which measures at ppm levels and the energyMEDOR ppb which measures at ppb levels.

Principle :

• Loop injection by automatic valve
• Detection is made by a gas-liquid reaction
• Sulfur specific detector - no interferences
• The detector life is in excess of 10 years

Features :

• 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

VISTACHROM ® software 
Chromatotec developed software system enables :

• Remote monitoring & injection control
• Full traceability with on board archiving of results
• QC Set up and control of threshold alarms
• Export of data MODBUS / MGS1 / 4-20mA / 0-10V