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G20v Portable PPB Gas AnalyzerPortable Laser Natural Gas Leak Detector
AiLF's advanced mid-infrared laser absorption spectroscopy technology seamlessly integrates high performance with portability in a single instrument. The G20 is capable of analyzing methane, ethane, and water vapor components in sampled air, enabling the rapid and accurate detection of natural gas leakage hazards.
G20
With a detection limit of 0.5 ppb, the G20 guarantees high performance while ensuring maintainability of key components. Combined with a wide operating temperature range and low filtration requirements, it delivers laboratory-grade accuracy with industrial-strength reliability.


G20   Low FDR
The G20V inherits the low false-alarm characteristics of the A20. Combined with an AI-powered spatio-temporal false alarm filtering algorithm, it significantly reduces false alarm rates and enhances the correlation between alerts and actual leak locations.
V-DOCK Vehicle Docking Station
When paired with the V-Dock expansion dock, the G20 can be mounted on small, slow-moving vehicles such as electric scooters. It serves as a valuable complement to the A20 system, covering end-user pipeline networks in areas like residential courtyards for leak inspection.

The mainframe connects to the dock via a snap-fit mechanism, allowing for quick assembly and detachment. This design seamlessly integrates vehicle-based with portable detection.
0.5 ppb Detection Limit

The G20 guarantees high-performance detection alongside easy maintainability of key components. With a wide operating temperature range and low filtration requirements, it delivers laboratory-grade precision combined with industrial-strength reliability.

Extremely Low FDR (False Detection Rate)

Inheriting the low false-alarm characteristics of the A20, the G20V features an AI-powered spatio-temporal false alarm filtering algorithm. This technology significantly reduces false alarm rates and enhances the correlation between alerts and actual leak locations.
Spatio-Temporal AI Computing Unit
MAGI-SYSTEM is an algorithmic platform developed by AiLF for capturing concentration distribution data and analyzing leakage incidents in urban and regional environments.
It is designed to:
Analyze the correlation among methane, ethane, and water vapor data.Correct wind field data using meteorological information to infer leak locations under complex street conditions.Fuse spatial data for automatic inspection route planning and recommendations.
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