PREOWNED Yokogawa ZR22G Zirconia Oxygen Analyzer Detector 040-S-A

Description:

The Yokogawa ZR22G Zirconia Oxygen Analyzer Detector 040-S-A is used in industrial combustion monitoring systems for measuring oxygen concentration in high-temperature gases. Commonly installed in boilers, furnaces, incinerators, and process heaters for combustion control and efficiency optimization. Maintenance teams and system integrators use this part for replacement, analyzer repair, and process instrumentation maintenance.

Applications:

The Yokogawa ZR22G detector is used in industrial processes where continuous oxygen monitoring is critical. It is typically mounted directly in flue gas ducts or stacks to measure oxygen levels in real time, supporting combustion optimization, fuel efficiency, and emissions control in industries such as power generation, petrochemical, steel, and manufacturing.

Technical Specifications:

• Brand: Yokogawa
• Model: ZR22G (Detector)
• Part Number: 040-S-A (configuration dependent)
• Product Type: Zirconia Oxygen Analyzer Detector (Probe type)
• Measurement Type: Oxygen concentration in combustion gases
• Sensor Type: Zirconia solid electrolyte sensor
• Installation: In-situ probe (direct insertion into process gas)
• Temperature Capability: Suitable for high-temperature gas measurement (up to ~700°C or higher with adapter)
• Output Interface: Used with converter (e.g., ZR802G)
• Function: Continuous oxygen monitoring for combustion control
• Construction: Industrial probe with replaceable heater assembly
• Application: Boilers, furnaces, kilns, incinerators

Common Replacements:

• Yokogawa ZR22G Updated Configuration Detector
• Yokogawa ZR22S Explosion-Proof Detector
• Yokogawa ZR202 Integrated Oxygen Analyzer