Online Zirconia Oxygen Analyzer

About Online Zirconia Oxygen Analyzer

The Online Zirconia Oxygen Analyzer Model ATS-208A is an advanced industrial gas analyzer designed for continuous and accurate measurement of oxygen concentration in process applications. Based on zirconia sensor technology, it provides fast response, high precision, and excellent stability even in high-temperature and harsh industrial environments. Engineered for online installation, the analyzer ensures reliable real-time oxygen monitoring for combustion control, furnace optimization, and process efficiency. With its robust flameproof design, integrated sampling system, and digital communication interfaces, it is ideal for use in power plants, steel industries, and chemical processing units.

Key Features Online Zirconia Oxygen Analyzer

• Continuous online oxygen (O) monitoring
• Advanced zirconia sensor for high-temperature applications (if applicable)
• Fast response time for real-time combustion control
• High accuracy and long-term sensor stability
• Suitable for harsh and industrial environments
• Flameproof / explosion-proof design (Zone 1 suitable)
• Fully automatic operation with self-diagnostic system
• Integrated sampling and gas conditioning system
• Inbuilt suction pump for reliable sampling
• 320 240 graphics LCD display
• Outputs: 420 mA, RS232, RS485, Modbus RTU
• Programmable alarms and auto calibration

Basic Specifications Online Zirconia Oxygen Analyzer

• Model: ATS-208A
• Type: Online / Fixed Oxygen Analyzer
• Gas Measured: Oxygen (O)
• Measurement Principle: Zirconia (optional / if applicable)
• Measurement Range: 0100% (configurable)
• Resolution: 0.01%
• Accuracy: 1% of full scale
• Response Time: <10 seconds (T90)
• Display: 320 240 Graphics LCD
• Power Supply: 230 VAC / 24 VDC
• Outputs: 420 mA, RS232, RS485, Modbus RTU
• Operating Temperature: -20C to +60C
• Safety: Flameproof / Explosion-proof (Zone 1 certified)