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.
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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 |
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ELECTRICAL CHARACTERISTICS | |
| Power | 115 VAC, 50/60 Hz or 230 VAC |
| Output, Signal | 4-20 mA |
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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 |
| Environment One Corporation | |
|---|---|
| Product Category | Gas Instruments |
| Product Number | PGA |
| Product Name | Portable Gas Analyzer |
| Measurement Type | %Volume; Leakage |
| Application | Process Gas |
| Gas Types | Combustible; H2; (0 to 100% H2 in Air); (H2 in CO2, H2 Air in CO5) |
| Electrical Outputs | Current; Switch or Relay |
| Display | Digital |
