You must log in to edit PetroWiki. Help with editing
Content of PetroWiki is intended for personal use only and to supplement, not replace, engineering judgment. SPE disclaims any and all liability for your use of such content. More information
Message: PetroWiki is moving to OnePetro! Please visit PetroWiki's new home here.
Glossary:Photoionization detector (PID)
Jump to navigation
Jump to search
A field instrument capable of detecting certain petroleum hydrocarbon vapors at low concentrations.
Or
a portable vapor and gas detector that measures a variety of volatile organic compounds and toxic gases; uses ultraviolet light to break down VOCs in the air into positive and negative ions