About

The 204A Portable Syngas Analyzer is a compact and high-precision instrument designed for on-site measurement of synthesis gas in gasification and biomass applications. It enables simultaneous and continuous analysis of key gas components including CO, CO, CH, O, H, and N, providing accurate real-time data for process monitoring and optimization.

Built with advanced sensing technologies such as NDIR (Non-Dispersive Infrared) for CO, CO, and CH, Thermal Conductivity Detector (TCD) for hydrogen, and electrochemical or optional paramagnetic sensors for oxygen measurement, the analyzer ensures high accuracy, stability, and reliability. Its portable design, along with an inbuilt auto suction pump and integrated sample conditioning system, makes it ideal for field applications in gasifiers, pilot plants, and research environments.

With features like USB communication, data logging, automatic calibration, and robust construction, the 204A Portable Syngas Analyzer offers a dependable and cost-effective solution for accurate gas analysis in demanding industrial conditions.

Key Features

• Portable and lightweight design for field use
• Simultaneous measurement of up to 6 gases (CO, CO, CH, O, H, N)
• Advanced sensor technologies (NDIR + TCD + Electrochemical/Paramagnetic)
• High accuracy with excellent long-term stability
• Inbuilt auto suction pump for continuous sampling
• Integrated sampling system with moisture and dust removal
• Fast response time for real-time monitoring
• USB interface with data logging capability
• Automatic calibration and alarm functions (optional)
• Low maintenance and long sensor life

Basic Technical Specifications

• Model: 204A
• Type: Portable Syngas Analyzer
• Gases Measured: CO, CO, CH, O, H, N
• Technology:
  • NDIR (CO, CO, CH)
  • Thermal Conductivity (H)
  • Electrochemical / Paramagnetic (O)
• Measurement Range: Customizable (up to 0100%)
• Resolution: 0.01%
• Accuracy: 2% of reading
• Response Time (T90): < 30 seconds
• Display: 128 64 Graphic LCD Display
• Sampling: Inbuilt auto suction pump with conditioning system
• Output/Communication: USB, RS485, 420 mA (optional)
• Power Supply: Rechargeable Battery / 1224 VDC / 230 VAC
• Operating Temperature: -5C to 55C