Perma Pure LLC
Gas samples with a relative humidity over 85 percent can damage electrochemical sensors used to monitor H2S at wastewater treatment plants. These problems can be eliminated with the Micro-GASS^™ gas analysis sampling system. The system reduces the water content of gases from humid environments to optimal levels for electrochemical sensor cells without altering the concentrations of analyte gases in the sample.

Toms River, N.J. (800) 337-3762.
www.permapure.com