HI-Q - Model S-275, R-275, #415, MR-5, MR-8, MR-12 & SK25 - Dry Gas Totaling Meters
HI-Q offers a wide range of dry gas totaling meters which, when incorporated in an air sampling system, are an excellent source for recording the total volume of air sampled. The gas-totaling meter may either be connected to have gas supplied through the inlet (connected to the exhaust of a positive displacement pump) or drawn through the outlet (connected on the vacuum side of an air sampling system). The direction of the flow must simply be maintained per the flow arrow indicator on the cover, i.e. inlet to outlet.