The PG-350E achieves measurement performance equal to laboratory equipment in a highly portable package. As part of the PG-300 series, the PG-350E is a compact stack gas analyzer that can simultaneously measure up to five separate gas components. The approximately 20% lighter body from the previous PG-250-model is optionally protected by rugged side guards, which prevent the analyzer from shocks and damages. PG-350E covers NOX, SO2, CO, CO2 and O2 - measurement and is operating according to: DIN EN 15267 - 3, DIN EN 14181 and approved as Standard Reference Method (SRM) for: CO (DIN EN 15058) O2 (DIN EN 14789) NOX (DIN EN 14792). The field concious design supports whatever the measurement scene is. An optional electronic cooler unit is available for long-term measurement under tough environments such as gas turbines, boilers, and incinerators facilities.