Opus Group AB products

A five-gas emission analyzer that delivers fast, accurate results through a simple tailpipe test. Our System1® ASM emission testing system is interfaced with the dynamometer to test tailpipe emissions on vehicles at speeds of 15 mph and 25 mph under load. This tailpipe test is a highly effective way to get fast, accurate results, helping station owners to test more vehicles and save time and money. The equipment tests for hydrocarbons, carbon monoxide, oxides of nitrogen and oxygen.

Fast, accurate and easy-to-use plug-in system to check the vehicle`s emission systems and components are working correctly.

A fast, effective and easy -to-use tailpipe test system that measures emissions with the engine idling at high and low speeds.

Opus offers an all-in-one solution for fast, easy and reliable low pressure evaporative testing (EVAP) in California.