The continuous or discontinuous mode permanent gases monitor for laboratory or online.

A highly automated system for routine measurement of permanent gases on the range : ppb or ppm.

• Process : H₂ / N₂ / O₂ / Ar / Kr / Xe / CO^* / CO₂ / CH₄
• Quality control in pure gas
• Impurities in Hydrogen
• Substance tracer
• Gas input in tubing
• NH₃ in ambiant air
• CO / ^*CO₂ in ambiant air
• CO in ^*C₂H₄
• Impurities in CO₂

^*Can be analysed by chroma CO ( FID methaniser )

Chroma TCD is easy to use for ppm and % range (H₂/He analysis also).