What Height Should You Mount Your Gas Detector?

10th Oct 2023

Fixed Gas Detector Mounting Height

Fixed Gas Detector Mounting HeightBy Macurco (  

One of the most common questions is, “What height should I mount my gas detector?” This depends on the weight density of the gas you are monitoring. 

When mounting sensors, they should not be located near any ventilation fan or opening that could lead to the outdoors. Please make sure there is plenty of air movement to make sure you receive the desired airflow. If you mount a sensor in an area with little air movement, it will not detect its highest potential and result in incorrect readings. Another thing to consider is not to mount a gas monitor near any ceiling fan or supply air diffusers.

There are many different types of gas detectors, and they all have different use cases. This article is a reference specifically for Macurco gas monitors. Please look at the appropriate product manual and check with the local code and AHJ requirements. 

If there are any questions on mounting, call an industrial gas monitoring hygienist who specializes in protecting the health and safety of workers in industrial and commercial settings

Gas Chart with Recommended Mounting Height