Yokogawa ZIRCONIA Detector ZR22G STYLE S1 SUFFIX 200-S-W-E-T-T-E-A ZA, HEAD O...

Description:

The Yokogawa ZR22G Style S1 Zirconia Oxygen Analyzer Detector (Suffix 200-S-W-E-T-T-E-A) is used in industrial combustion monitoring systems for measuring oxygen concentration in high-temperature gases. Commonly installed in boilers, furnaces, kilns, and incinerators 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 for combustion efficiency and emissions control. It is typically mounted directly into flue gas ducts or stacks as an in-situ probe, eliminating the need for gas sampling systems and enabling real-time measurement in industries such as power generation, petrochemical, steel, and manufacturing.

Technical Specifications:

• Brand: Yokogawa
• Model: ZR22G (Style S1 Detector)
• Suffix Code: 200-S-W-E-T-T-E-A
• 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)
• Probe Length: 2.0 m (code “200”)
• Wetted Material: Stainless steel (code “S”)
• Flange Type: ANSI/JIS equivalent (code dependent)
• Reference Gas: External or instrument air (code “E”)
• Temperature Capability: Up to ~700°C (higher with adapter)
• Output Interface: Requires external converter (e.g., ZR802G)
• Function: Continuous oxygen monitoring for combustion control
• Maintenance: Field-replaceable zirconia cell and heater assembly
• Industrial Use: Boilers, furnaces, kilns, incinerators

Common Replacements:

• Yokogawa ZR22S Explosion-Proof Detector
• Yokogawa ZR202 Integrated Oxygen Analyzer
• Yokogawa ZR402G Converter + ZR22G Probe System