About

The Online Turbine Gas Analyzer Model ATS-208A is a high-precision industrial gas analyzer designed for continuous monitoring of gases in turbine and generator applications. It enables accurate real-time measurement of gases such as hydrogen (H), carbon dioxide (CO), oxygen (O), nitrogen (N), and methane (CH) using advanced thermal conductivity, NDIR, and electrochemical sensing technologies. Engineered for online fixed installation, the analyzer delivers fast response (T90 < 10 seconds), high accuracy (1% FS), and reliable performance in demanding and hazardous environments. With its integrated sampling system and flameproof design, it is ideal for hydrogen-cooled turbines, generator safety, and process optimization.

Key Features Online Turbine Gas Analyzer

• Continuous online monitoring for turbine and generator gases
• Accurate hydrogen purity analysis for turbine cooling systems
• Multi-gas measurement (H, CO, O, N, CH)
• Thermal conductivity sensor for precise hydrogen (H) analysis
• NDIR sensors for CO and CH detection
• Electrochemical/paramagnetic sensor for oxygen (O)
• Fast response time (T90 < 10 seconds)
• Fully automatic operation with self-diagnostic system
• Flameproof / explosion-proof design (Zone 1 suitable)
• Integrated sampling system with moisture removal and filtration
• Inbuilt suction pump for reliable gas sampling
• High-resolution 320 240 LCD display
• Outputs: 420 mA, RS232, RS485, Modbus RTU
• Programmable alarms and auto calibration

Basic Specifications Online Turbine Gas Analyzer

• Model: ATS-208A
• Type: Online / Fixed Gas Analyzer
• Gases Measured: H, CO, O, N, CH (configurable)
• Measurement Principle: Thermal Conductivity (TCD), NDIR, Electrochemical / Paramagnetic
• Measurement Range: Up to 0100% (depending on gas)
• Resolution: 0.01%
• Accuracy: 1% of full scale
• Repeatability: 0.5% FS
• Response Time: <10 seconds (T90)
• Display: 320 240 Graphics LCD
• Power Supply: 230 VAC / 24 VDC
• Outputs: 420 mA, RS232, RS485, Modbus RTU
• Sampling System: Complete system with SS316 tubing, filters, moisture removal & flow control
• Operating Temperature: -20C to +60C
• Safety: Flameproof / Explosion-proof (Zone 1 certified)