Environment One's standard Generator Gas Analyzer (GGA) can also be supplied in a portable configuration. The PGA incorporates the same hydrogen gas sensor/analyzer and system electronics found in our other hydrogen gas purity systems. The PGA is specifically intended for use in non-hazardous environments and/or as an emergency back-up in the event a power plant's primary purity monitoring system is compromised.

Portable Gas Analyzer Specifications

MEASUREMENT CHARACTERISTICS  Case Purity 70 to 100% H2 in air  Purge 0 to 100% H2 in CO2 0 to 100% Air in CO2 Hydrogen Flow Rate 100 to 700 cc/min Resolution +/- 0.1% Accuracy +/- 0.5% F.S. on H2 in Air   +/- 1.0% F.S. on H2 or Air in CO2 Linearity +/- 1.0% F.S. Drift <0.2% / month   ELECTRICAL CHARACTERISTICS  Power 115 VAC, 50/60 Hz or 230 VAC  Output, Signal 4-20 mA   MECHANICAL CHARACTERISTICS  Enclosure Dimensions 8.5" x 10" x 11"  Area Classification None  Hydrogen Pressure 100 psi maximum  Gas Connections 1/4-inch female NPT