AFRISO M60X20 Portable Flue Gas Analyzer

Overview

The AFRISO M60X20 Portable Flue Gas Analyzer is a CE-marked, TÜV-verified field instrument engineered for precise, real-time combustion emission monitoring in small- to medium-scale thermal systems. Based on electrochemical (EC) sensor technology for O₂, CO, NO, NO₂, and SO₂ — complemented by non-dispersive infrared (NDIR) detection for CO₂ — the M60X20 delivers trace-level resolution and high reproducibility under variable stack conditions. Its measurement architecture complies with EN 50379-1 (performance requirements) and EN 50379-2 (test methods), ensuring validity for regulatory reporting, combustion optimization, and safety-critical CO surveillance in biomass, oil, gas, and coal-fired installations. Designed for field durability and operator autonomy, the analyzer integrates robust environmental compensation algorithms for temperature, pressure, and cross-gas interference — particularly critical when measuring transient CO spikes exceeding 20,000 ppm in incomplete wood combustion.

Key Features

• Compact, ergonomic housing (220 × 90 × 53 mm) with integrated magnetic protective case enabling hands-free mounting on ferrous surfaces
• 3.5-inch TFT color display (240 × 320 px) supporting multi-line real-time view of up to six simultaneous gas concentrations and derived parameters
• Modular sensor configuration: up to six interchangeable EC sensors (O₂, CO/H₂-compensated, COhigh, NO, SO₂, NO₂) plus optional NDIR CO₂ module
• Extended-life O₂ sensor optimized for biofuel applications, resistant to humidity and organic contaminants
• Onboard calculation engine for standardized combustion metrics: undiluted CO, excess air ratio (λ), combustion efficiency (η), flue gas heat loss, dew point, and temperature differential (ΔT)
• Dual wireless interfaces: Bluetooth Low Energy (BLE) and IR — compatible with certified thermal printers for immediate field documentation
• QR code data export functionality for seamless transfer to LIMS, CMMS, or proprietary management software via smartphone or tablet

Sample Compatibility & Compliance

The M60X20 is validated for use across heterogeneous fuel types including natural gas, heating oil, anthracite, lignite, wood chips, and agricultural pellets. Its H₂-compensated CO sensor mitigates false positives in hydrogen-rich exhaust streams typical of biomass pyrolysis. All gas sensors are factory-calibrated per ISO 12039 and traceable to NIST-certified standards; calibration certificates accompany each unit. The analyzer meets EN 50379-1 Class 1 accuracy requirements for portable flue gas analyzers used in periodic emission verification and continuous combustion tuning. It supports GLP-aligned audit trails when paired with AFRISO’s optional MicroSD logging (up to 32 GB), recording timestamped measurements with environmental metadata (ambient T, static pressure, probe temperature). Device firmware and calibration records comply with FDA 21 CFR Part 11 principles when configured with user authentication and electronic signature protocols.

Software & Data Management

Data acquisition and reporting are managed via AFRISO’s proprietary PC software (compatible with Windows 10/11), which enables post-processing of stored datasets, generation of EN-compliant test reports (including uncertainty budgets), and batch export to CSV or PDF. BLE connectivity allows live streaming to mobile devices running Android or iOS, while QR-based transfers eliminate manual entry errors. Internal memory retains >10,000 measurement sets; optional SDHC card expansion ensures long-term unattended logging during commissioning or compliance audits. All stored data include automatic tagging of calibration dates, sensor life counters, and battery status — essential for ISO/IEC 17025 accredited laboratories performing third-party verification.

Applications

• Routine combustion efficiency assessment of residential and commercial boilers, burners, and furnaces
• Safety monitoring of CO concentration in boiler rooms, biomass heating plants, and industrial kitchens
• Pre- and post-retrofit evaluation of SCR/SNCR denitrification and FGD desulfurization systems
• Field validation of CEMS (Continuous Emission Monitoring Systems) in power generation and waste-to-energy facilities
• Commissioning support for low-emission burner installations requiring λ and η optimization
• Educational use in HVAC engineering and environmental science curricula for hands-on flue gas chemistry instruction

FAQ

What certifications does the M60X20 hold for regulatory compliance?

It conforms to EN 50379-1 and EN 50379-2, and carries TÜV certification for accuracy, safety, and electromagnetic compatibility (EMC). It is not intrinsically safe for Zone 0/1 hazardous areas.
Can the M60X20 measure CO₂ without an NDIR module?

No — CO₂ is calculated indirectly from O₂ and fuel composition by default; accurate direct CO₂ quantification requires the optional NDIR sensor.
How often must the electrochemical sensors be recalibrated?

AFRISO recommends functional verification before each day’s use and full recalibration every 6 months or after exposure to sensor poisons (e.g., H₂S, Cl₂, silicone vapors).
Is the device suitable for high-dust flue gas sampling?

Yes, when used with the included KFP condensate filter and 300 mm stainless steel probe; for heavy particulate loads, AFRISO recommends optional heated sample lines and cyclonic pre-filters.
Does the M60X20 support remote firmware updates?

Firmware updates are performed via USB connection using AFRISO’s desktop utility; over-the-air (OTA) updates are not supported.