Gasboard-9805 Portable Emission Measurement System

Gasboard-9805 is a portable emission measurement system measures CO, CO2 by infrared NDIR technology, NO & NO2 by ultraviolet UV-DOAS technology, and particulate matter, emission flow, GPS data, ambient temperature and humidity, pressure measurement, as well as total emissions automatic calculation. It is modular design with built-in battery (more than 4 hours battery lifetime), widely used in on-load real driving emission testing applications.