About

The 204A Portable Producer Gas Analyzer is a compact and high-precision instrument designed for on-site measurement of producer gas composition in gasification and syngas applications. It enables simultaneous analysis of multiple gases including CO, CO, CH, O, H, and N, providing accurate and real-time data for process optimization and performance monitoring.

Built using 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, the analyzer ensures high accuracy and long-term stability. Its portable design, integrated sampling system, and inbuilt suction pump make it ideal for field use in biomass gasifiers, industrial gasification plants, and research applications.

With features like automatic calibration, USB communication, data logging, and robust construction, the 204A Portable Producer Gas Analyzer offers a reliable and cost-effective solution for efficient gas analysis in demanding environments.

Key Features

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

Basic Technical Specifications

• Model: 204A
• Type: Portable Producer Gas 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
• Sampling: Inbuilt 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