Lands fill analyser

About Lands fill analyser

The 204A Landfill Gas Analyzer is a portable and high-precision instrument designed for monitoring landfill gas composition in environmental and waste management applications. It enables simultaneous measurement of multiple gases including methane (CH), carbon dioxide (CO), oxygen (O), carbon monoxide (CO), hydrogen (H), and nitrogen (N), providing accurate real-time data for emission control, safety, and process optimization.

Built with advanced sensing technologies such as NDIR (Non-Dispersive Infrared) for CH, CO, and CO, Thermal Conductivity Detector (TCD) for hydrogen, and electrochemical or optional paramagnetic sensors for oxygen, the analyzer ensures reliable performance and long-term stability. Its portable design, along with an inbuilt auto suction pump and integrated sampling system with moisture and dust removal, makes it ideal for field use in landfill sites, biogas plants, and environmental monitoring applications.

With features like USB communication, data logging, automatic calibration, and robust construction, the 204A Landfill Gas Analyzer offers a dependable and cost-effective solution for accurate landfill gas analysis and regulatory compliance.

Key Features

• Portable design for landfill and field applications
• Simultaneous measurement of up to 6 gases (CH, CO, O, CO, H, N)
• Advanced sensing technologies (NDIR + TCD + Electrochemical/Paramagnetic)
• High accuracy with stable and reliable performance
• 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 Landfill Gas Analyzer
• Gases Measured: CH, CO, O, CO, H, N
• Technology:
  • NDIR (CH, CO, CO)
  • 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