The PCA® 2 is a commercial-grade, handheld combustion and emissions analyzer for on-demand or semi-continuous sampling of light industrial, institutional, commercial, and residential furnaces, boilers, and appliances. The unit directly measures and displays flue gas oxygen, carbon monoxide, stack temperature, draft, differential pressure, and combustion air temperature. Also, it optionally measures and displays nitric oxide, nitrogen dioxide, and sulfur dioxide. Simultaneously, the analyzer calculates and displays combustion efficiency, excess air, carbon dioxide, NOx, and oxygen reference values. It performs combustion calculations for 10 fuels: natural gas, No. 2 oil, No. 4 oil, No. 6 oil, propane, coal, wood, kerosene, bagasse, and digester gas.

Bacharach Inc., 621 Hunt Valley Circle, New Kensington, PA 15068; 800-736-4666 (U.S.) or 800-328-5217 (Canada);;

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