The use of an exhaust gas analyzer helps reduce diagnostic time, ensures repairs are done right, reduces customer comebacks and improves shop productivity. These powerful and versatile tools can find leaks, check emissions levels, and even measure engine efficiency. They are quickly becoming an essential part of a mechanic’s toolbox and can help you get to the root of a problem faster than ever before.
An exhaust gas analyzer uses sophisticated electrochemical sensors to detect the presence of O2, CO, HC, NOx, and SO2 in an engine exhaust sample. These are typically placed into a portable case that includes a built-in rechargeable battery for fast, accurate results and on-the-spot testing. They are also capable of being used while they are recharging, reducing downtime and providing maximum versatility.
How Exhaust Gas Analyzers Help in Reducing Emissions
VOC detectors are designed to be used for measuring the various gases found in the exhaust of diesel, gasoline, propane, or natural gas-powered 2 and 4-cycle engines. Many of these systems are also capable of monitoring the exhaust from soot and carbon monoxide produced by forklift trucks, generators, and other heavy equipment powered by internal combustion engines.
Lastly, some models are designed to be used as a Continuous Emissions Monitoring System (CEMS) for vehicles that require them to do so under state or federal regulations. These systems follow a specific set of guidelines for sample conditioning, gas measurement, and reporting that are outlined by the governing environmental department.