Sincen Oxygen Analyzer: Engineered Solutions for High-Humidity, Toxic, Corrosive & Organic-Containing Mixed Gases

Facing complex conditions such as nitrocellulose gelatinization, centrifuge nitrogen purging, reactor headspace, and tank nitrogen sealing, Sincen focuses on a long-standing industry challenge: how to achieve low-maintenance, low-drift, high-precision online oxygen measurement in mixed gases containing high humidity, organic solvents, and trace toxic/corrosive gases. Sincen's self-developed polarographic oxygen analyzer, through electrode structure optimization, low residual current control, wide-range design, and engineering adaptation for high humidity, organic, and trace corrosive gases, provides a cost-effective, low-maintenance technical path suitable for long-term online operation.

• Core polarographic breakthrough: optimized cathode/anode area ratio, reduced residual current, wide range coverage 0.001%–65.00% O₂
• High-humidity advantage: no deep dehumidification pretreatment needed, reduced volume fraction errors from condensation, simpler system
• Organic gas background advantage: no optical cavity, no mirror contamination issues, suitable for "in-background measurement"
• Trace corrosive gas tolerance: certain tolerance to HCl, NH₃, NOx, suitable for complex mixed gas measurement
• Multi-point sequential detection: one system monitors multiple reactors/tanks, automatic nitrogen replenishment and interlock control
• Auto-verification: supports nitrogen generator verification or standard gas cylinder verification for safety interlock credibility
• Lifecycle cost advantage: simple maintenance (membrane/electrolyte replacement), excellent long-term stability, high overall value