IP68 TDLAS Long Distance Remote Laser Methane Leak Detector for Natural Gas Pipeline Inspection
Description:
The L10M from AiLF Instruments is a compact, handheld methane detection device designed for pipeline inspections, petrochemical plants, and industrial monitoring, is an eye-safe laser-based natural gas detector (methane) that can quickly and efficiently detect leaks up to 50 meters away.
The L10M Remote Laser Methane Leak Detector is a hand-held remote methane leak detector (RMLD). This laser-based Remote Methane Detector is easy to use, highly sensitive and easily detects at 50 meters (165 feet) away, with a sensitivity to methane of ±5ppm. making it the ultimate tool for natural gas leak inspection of residential buildings and properties, gas leak inspection of natural gas pipelines, and methane leak inspection of gas tank containers.
Key Features and benefits:
Technology: Uses infrared laser light to detect methane (CH4) specifically, ignoring other gases.
Safety & Efficiency: Enables surveying from 100+ feet away, crucial for hazardous, confined, or inaccessible locations.
Detection Range: Models typically range from 30 meters (100 ft) to over 200 meters.
Sensitivity: Capable of detecting 5 ppm·m or less, often allowing detection through glass or over long distances.
Data Logging: AiLF Modern units often include GPS, photo, and Bluetooth capabilities for comprehensive reporting.
Laser Absorption Spectroscopy (TDLAS):
Remote Laser methane detectors use TDLAS (Tunable Diode Laser Absorption Spectroscopy) technology to provide precise methane detection with a tunable diode laser. The laser emits a narrow beam of light at a wavelength that matches methane’s absorption profile. As the beam passes through the gas plume, some of the light is absorbed by the methane molecules. A sensor then captures the reflected light, and by analyzing how much is absorbed, the
system calculates the methane concentration.
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Model
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L10 | L10M
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Detection Subject
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Methane(CH4)
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Measuring Principle
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Laser Absorption Spectrum
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Detection Laser Class
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Class I Eye Safe
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Resolution
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5 ppm·m
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Indication Laser Class
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Class IIIR No direct sight or instrument observation
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Response Time
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0.1s
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Enclosure Protection Class
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IP68
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Maximum Detection Distance
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100m | 50m
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Explosion-proof Grade
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ATEX Exib IIC T4 Gb
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Concentration Range
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0~100,000 ppm·m
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Operating Temperature
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-20 ~ 50 ℃
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Power supply and endurance
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Lithium battery > 10h
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Operating Humidity
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< 98%RH, no condensation
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Main Unit Dimension
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0.38kg | 0.36kg
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Main Unit Dimension
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170 x 52 x 52 mm
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Ideal Uses:
●Natural gas pipeline inspections
●Landfill and biogas facility monitoring
●Urban utility infrastructure surveys
●Emergency response for gas leak detection
●Industrial facility safety inspections
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Li Battery Power 50m Remote Laser Methane Natural Gas Leak Detector Images
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