Brochure: PG-250 Portable Gas Analzyer

The HORIBA PG-250 is a highly reliable and versatile gas analyzer for compliance testing of NOx, SO2, CO, CO2, and O2, housed in a single lightweight and fully portable case. Unlike other portable gas analyzers that rely upon electro-chemical sensors, the HORIBA PG-250 utilizes the same measurement principles as a permanently installed CEMS. These include NDIR (pneumatic) for CO and SO2; NDIR(pyrosensor)forCO2;Chemilluminescence (crossflow modulation) for NOx; and Galvanic Cell for O2 measurements. More importantly, the HORIBA PG-250 meets or exceeds the regulatory requirements established by agencies such as the EPA in the U.S. for portable or backup continuous emission monitoring systems.