Zirconia Oxygen Analyser About

The Oxygen Analyzer Model ATS-208A is a high-performance online gas analyzer designed for accurate and continuous measurement of oxygen concentration in industrial processes. Utilizing advanced electrochemical or paramagnetic sensing technology, the analyzer ensures precise, stable, and reliable O monitoring even in harsh and hazardous environments. Built for fixed installation, it offers fast response time, high accuracy, and long-term durability. With its integrated sample conditioning system, flameproof design, and digital communication outputs, it is ideal for process control, combustion monitoring, and safety applications across various industries.

Key Features Oxygen Analyzer

• Continuous online oxygen (O) monitoring
• High-accuracy electrochemical / paramagnetic sensor
• Fast response time (T90 < 10 seconds)
• Stable and reliable measurement in industrial environments
• Flameproof / explosion-proof design (Zone 1 suitable)
• Fully automatic operation with self-diagnostic system
• Integrated sampling system with filtration and moisture removal
• Inbuilt suction pump for consistent gas sampling
• High-resolution 320 240 LCD display
• Outputs: 420 mA, RS232, RS485, Modbus RTU
• Programmable alarms with visual and audible alerts
• Auto calibration for long-term accuracy

Basic Specifications Oxygen Analyzer

• Model: ATS-208A
• Type: Online / Fixed Oxygen Analyzer
• Gas Measured: Oxygen (O)
• Measurement Principle: Electrochemical / Paramagnetic
• 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)