Typical Detector Position
These recommended heights may vary based on air flow and temperature conditions in addition to the proposed application and location:
Carbon Monoxide (CO): Breathing zone – 1700mm (5ft 6″) from ground level.
Natural Gas (NG): High level – 300mm (1ft) from ceiling.
Liquid Petroleum Gas (LPG): Low Level – 300mm (1ft) from ground level.
Hydrogen (H2): High Level – 300mm (1ft) from ceiling.
Carbon Dioxide (CO2): Breathing Zone – 1700mm (5ft 6”) from ground level
Oxygen (O2): *Breathing Zone – 1000-1500mm (3 – 5ft) from ground level
* If you are installing and monitoring Oxygen depletion – consider the density of gas for its application and position the detector accordingly i.e. ground level for high density gases.