Digital guide
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Yokogawa ZR22S-A-100-S-G-E-T-M-E-A
- Product Introduction: A zirconia – based oxygen analyzer for measuring oxygen concentration in gas streams, featuring a self – heating zirconia sensor and advanced signal processing for accurate and reliable measurement in high – temperature industrial processes.
- Technical Specifications:
- Measurement Range: 0-100 vol% O₂
- Accuracy: ±0.2 vol% O₂
- Sensor Type: Self – heating zirconia
- Operating Temperature: 0 to 50°C (electronics), 0 to 700°C (sensor)
Detailed content
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- Output Signal: 4-20mA DC, alarm contacts
- Power Supply: 100-240V AC, 50/60Hz, 25W power consumption
- Protection Class: IP65 (field housing)
- Weight: 3.5 kg
- Functional Features:
- Self – heating sensor operates without external heater
- Auto – calibration function ensures long – term measurement accuracy
- Built – in diagnostic for sensor degradation and fault detection
- Fast response time for real – time process control
- Explosion – proof certification for hazardous areas
- Application Scenarios: Combustion control in power plants, incinerators, and industrial boilers for optimizing fuel efficiency and reducing emissions by monitoring flue gas oxygen concentration.
