Toni Mellin

Jan 4, 2019
Thank you for your valuable comments. Gas chromatography and photo-acoustic spectroscopy in particular, have more quickly wearing components and consumables that need attention. Other non-dispersive infrared-based technologies, OPT100 monitor among them, are designed and built to be maintenance free over their operational lifetimes. No consumables or components needing replacement over
again during the lifetime of the system equals no additional costs to purchasing price.