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Hydrogen

Systems

Portable Hydrogen Gas Analyzer (PGA)

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.

Download the PGA brochure

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