ecom-J2KNpro gas analyser

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The ecom-J2KNpro analyser utilises electrochemical sensors to measure exhaust emissions, most commonly O₂, CO, NO, NO₂, and SO₂ gases and has an available NDIR bench for measuring CO₂, high CO, and CH₄. The robust filtering system along with the Peltier gas cooler and 9 V high­ flow pump ensures a clean sample and high flow rate, which is necessary for accuracy and repeatability. The sensors are monitored to compensate for temperature changes in harsh testing environments, and the CO sensor has a dedicated fresh air pump which is activated if a maximum concentration limit is exceeded, usually 4000 ppm.

Applications include emission testing on stationary engines, generators, compressors, boilers, burners, turbines, heating equipment , pumps, diesel engines, mining equipment (to control DPM), construction equipment and laboratory combustion equipment, as well as alternative fuels research and many other applications. The J2KN analyser is also used for fuel efficiency testing, combustion tuning, maintenance checks and emissions compliance reporting. The types of fuel burnt that can be tested on the J2KN series include natural gas, oil, diesel, coal, wood, biomass, butane, propane, biodiesel and other alternative fuels. Gasoline emissions may be tested with the ecom-J2KNpro industrial, but this requires the NDIR bench (for CO).