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Perform routine continuous measurement of contaminants including water and oxygen to single-digit ppt levels with Thermo Scientific™ APIX/APIMS δQ and APIX/APIMS Quattro Ultra High Purity (UHP) Electronic Gas Analyzers.
These gas analyzers offer a cost effective alternative to conventional quality control techniques allowing each bulk gas to be monitored for a range of potential contaminants, while achieving lower detection limits (up to 100 times better) than any technology.
These gas analyzers offer a cost effective alternative to conventional quality control techniques allowing each bulk gas to be monitored for a range of potential contaminants, while achieving lower detection limits (up to 100 times better) than any technology.
| Product Type | Ultra High Purity Gas Analyzer |
| Detection Limits | <10 ppt (component dependent) |
| Detector Type | Pulse Counting Channel Electron Multiplier |
| Ion Source Type | Atmospheric Pressure Ionization |
| Analysis Time | Cycle time 2 minutes |
| Bulk Gas Suitability | H2, N2, Ar, He (plus O2 for dB model) |
| Description | Electronic gas analyzer |
| Detection Noise | 100 MHz (pulse counting type) |
| Hertz | 100 MHz (pulse counting type) |
| Impurities Monitored | H2, CH4, H2O, CO, N2, O2, Ar, CO2, Kr and Xe (depending on bulk gas) |
| Ion Source Background | <1ppt |
| Measurement Method | APIMS dB: 1x Triple filter; APIMS Quattro: 4x Triple filter |
| Serial Connections | RS232 Serial Port |
| Unit Size | Each |
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- Reliable, fully automatic system for online quality control
- Superior sensitivity with lower detection capability of <10 ppt
- Automatic switching and calibration
- Fast online measurement (typically <5 seconds for complete analysis)
- Industry standard communications protocol for plant control and integration
Recommended for:
- UHP Nitrogen
- UHP Argon
- UHP Helium
- UHP Hydrogen
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