A gas detector that uses a beam of light to monitor for hydrocarbon leaks across an open area, like a process bay.
OPGD
Definition
Open Path Gas Detector
OPGD means Open Path Gas Detector.
✓ Verified term
Open Path Gas Detector
OPGD means Open Path Gas Detector.
A gas detector that uses a beam of light to monitor for hydrocarbon leaks across an open area, like a process bay.