Siemens C79451‑A3462‑B151 Cover Window Assembly for ULTRAMAT 23 Gas Analyzer
Product Overview
This is Siemens C79451-A3462-B151cover window assembly, a critical mechanical spare component for ULTRAMAT 23 continuous gas-analysis unit. The unit integrates metal mounting flange, optical window and pre-installed green sealing O-ring. It seals the analyzer’s optical measuring chamber,shields internal optics from dust, moisture and process-gas pollution, and keeps stable light-path condition for gas
measurement.
Replacement Scenarios
Users swap in this assembly when the optical window gets scratched, fogged or corroded, or the original sealing ring ages and causes gas leakage. Technicians remove the damaged old part and mount this complete unit directly. Pre‑fitted O‑ring skips extra gasket work, you need no custom machining or modification during field installation.
Technical Parameter
| Item | Specification |
|---|---|
| Part Number | C79451‑A3462‑B151 |
| Product Type | Cover Window Assembly |
| Compatible Unit | Siemens ULTRAMAT 23 Gas Analyzer |
| Structure | Metal flange + optical window + pre‑installed green O‑ring |
| Core Function | Seal optical measuring chamber, prevent gas leakage & contamination |
| Installation | Complete drop‑in replacement, no modification required |
| Traceability | Part‑number label on protective case |
| Country of Origin | France |
Product physical display
Tips: This cover window assembly comes as a complete kit with pre‑fitted sealing O‑ring for quick field installation. Service staff remove the defective old assembly and mount this unit directly. No additional gaskets or on‑site adjustment are needed, which saves plenty of servicing time.
Field‑site plant technicians pick this spare part to eliminate gas‑leak risks for monitoring cabinets and process‑gas analysis stations. It fits preventive equipment maintenance, on‑site breakdown troubleshooting and complete instrument overhauls. Typical applications include combustion exhaust testing and stack continuous emission monitoring. In short, this is Siemens C79451‑A3462‑B151 cover window assembly, a key mechanical spare‑part for gas‑analysis instruments.
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