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DESIGN : Property of DCNS
ProCeas® NAV
Gas Analyzer for Submarine Air monitoring.
High resistance, adapted to military environment.
Large temperature range and vibration resistance.
Modern submarines require complex air treatment facilities to assure long-term crewmember health in a confined environment
AP2E developed a compact laser gas analyzer for DCNS
The ProCeas® NAV is designed for monitoring gas CO2/CO/Freon/H2S/H2/O2 …in nuclear submarine
| ANALYTICAL SPECIFICATIONS | ||||
|---|---|---|---|---|
| Gas | Rangea | LODb | ||
| min | max | |||
| CO | 0 | 1000 ppm | 1 ppm | |
| CO2 | 0 | 5% | 0.01% | |
| H2S | 0 | 10 ppm | 0.1 ppm | |
| Fréon (R134a et R404) | 0 | 1000 ppm | 2 ppm | |
| Ethanol (C2H6O) | 0 | 2000 ppm | 4 ppm | |
| Reponse Time | <10 seconds. | |||
| Zero Drift | none | |||
| Span Drift | none | |||
| Weight | 15 to 20 kg | |||
| Dimensions | 480 x 240 x 150 cm | |||
A adjustable range on request
B limit of detection 3 Sigma
