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Analyzer module OXYMAT 7 Structure of high-pressure version, sample gas path with pipes Designs – Parts wetted by sample gas, standard Gas path | | Material |
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With hoses | Bushing | PVDF | Hose | FKM (e.g. Viton) | Sample chamber | Stainless steel, mat. no. 1.4571 | O-rings/seals | FPM | Restrictor | PTFE (e.g. Teflon) | With pipes | Bushing | Stainless steel, mat. no. 1.4571 | Pipe | Stainless steel, mat. no. 1.4571 | Sample chamber | Stainless steel, mat. no. 1.4571 | Sample gas restrictor | Stainless steel, mat. no. 1.4571 | O-rings/seals | FKM (Viton) or FFKM (Kalrez) | Special applications | | Materials adapted to the application |
Options Pressure switch | Diaphragm | FKM (Viton) |
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Housing | PA 6.3 T |
Gas pathHigh-pressure version with optional pressure switch for monitoring reference gas pressure | | | Reference gas pressure | 2 000 … 4 000 hPa above sample gas pressure, but max. 5 000 hPa | Sample gas pressure | | | Max. 500 hPa above atmospheric pressure | | Max. 1 500 hPa above atmospheric pressure | Sample gas path | With hoses or with pipes |
 Gas path plan, high-pressure version with optional pressure switch for monitoring reference gas pressure Low-pressure version with external reference gas pump | | | Reference gas pressure | 100 hPa above the sample gas pressure (low-pressure version) for the connection of an external pump | Sample gas pressure | Atmospheric pressure ±50 hPa | Sample gas path | With hoses | Reference gas path | With hoses |
 Gas path plan, low-pressure with external reference gas pump, with hoses
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