Yokogawa E7042UD Zirconia Oxygen Sensor Cell
Product Introduction: A field-replaceable zirconia oxygen sensor cell designed for Yokogawa ZR22G and ZR402G series zirconia oxygen analyzers. It provides precise measurement of oxygen concentration in flue gases and combustion processes, supporting energy efficiency and emissions control.
Technical Specifications:
- Type: Zirconia oxygen sensor cell
- Measurement Range: 0.01–100 vol% O₂
- Accuracy: ±0.1 vol% O₂ (0–25% range)
Detailed content
- Response Time: < 5 seconds
- Service Life: 12–18 months (standard conditions)
- Signal Output: Millivolt signal for analyzer conversion
- Compatibility: Yokogawa ZR22G/ZR402G oxygen analyzers
- Dimensions: Standard sensor cell form factor
- Weight: Approx. 0.2 kg
Functional Features:
- High-precision oxygen measurement for combustion control
- Fast response time for real-time process monitoring
- Long service life for reduced maintenance
- Field-replaceable design for minimal downtime
- Compatibility with Yokogawa ZR series analyzers
- Robust construction for harsh industrial environments
- Reliable performance in high-temperature applications
Application Scenarios:
- Boiler and furnace combustion control
- Power plant flue gas monitoring
- Incinerator emissions measurement
- Petrochemical process gas analysis
- Steel and metal manufacturing
- Energy efficiency optimization in industrial processes












