Polltech - Model PEM -PGS1B, PEM -PGS2M - Portable Gas Sampler - Brochure

Portable Gas Samplers are used for monitoring air quality on shop floor, in ambient environment and emission from fume hoods ducts etc. These instruments are compact and light weight and come with a choice of operating on battery (B) or mains(M). Each Portable Gas Sampler consists of a sampling train of 3 impinger tubes and a 3 way valve manifold for independent control of flow for each impinger tube. This facilitates simultaneous sampling of 3 gases. Suitable reagents are placed in the impinger tubes for entrapping specific pollutants of interest. The absorbing solutions are analyzed subsequently in the laboratory to determine the concentration of specific pollutants.