• High Accuracy: Ensures precise measurement of multiple gases including CO2, CH4, H2S, O2, and Methane.
• Customizable Gas Ranges: Adjustable measuring ranges for different gases, ensuring accurate detection.
• Metal Construction: Durable and reliable design, suitable for various industrial environments.
• Infrared and Electrochemical Measurement Principles: Accurate and reliable measurement techniques for optimal performance.

The M503 portable biogas analyzer adopts imported sensors andsingle-chip microcomputer control technology, combining infrared'(NDIR) and electrochemical principles to achieve rapid and accuratedetection of various components in biogas. The infrared sensorquantitatively analyzes gases such as CH4 and CO2 by measuringthe absorption characteristics of specific gases to infrared light,while the electrochemical sensor detects components such as H2Sand O2 using the electrical signals generated by chemical reactions.This device is widely used in landfill sites, sewage treatmentfacilities, anaerobic fermentation processes, and environmentalmonitoring, providing reliable technical support for biogascomponent analysis and safe production.

Tested gases:
CO2, CH4, H2S, O2

Measuring range:
CO2:0~100%,CH4:0~100%,H2S:0-1000ppm,O2:0-10000ppm

Application areas:
It is widely applied in various fields such as landfill management,wastewater treatment, anaerobic fermentation production processes,and CMD metering. for monitorina CO2. CH4. H2S. O2. etc.

High precision measurement
High-precision sensors and intelligent chips enable rapid and accurate
measurement of biogas components.
Easy and convenient to operate
Equipped with a high-definition touch screen, it provides intuitive displayof detection data and historical curves. It supports touch operation and
has a friendly interface with simple operation.
Efficient and stable gas path system
By adopting advanced gas path flow stabilization technology, it achievesrapid response and continuous stable detection, and is capable of adaptingto various complex working conditions.
Multi-functional data management
It features data unit switching, automatic calibration and remote controlfunctions, meeting diverse detection requirements and enhancing workefficiency.
Portable and professional design
The compact and lightweight structure design combines professionaldetection performance with mobility, making it suitable for various on-sitedetection scenarios.