L20 150m Remote Laser Methane Leak Detector for Natural Gas Pipeline Inspection
L20 150m Remote Laser Methane Leak Detector
The AiLF Instruments L20 is a handheld remote laser methane detector designed for non-contact natural gas leak inspection. With a detection distance of up to 150 meters and a measurement range of 0–100,000 ppm·m, it helps operators inspect pipelines and other hard-to-reach locations without direct contact with the suspected leak source.
Key Features
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TDLAS Technology: Selective laser absorption technology for remote methane detection.
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Long-Range Detection: Detects methane from distances of up to 150 meters.
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Fast Response: 0.1-second response time supports rapid leak screening.
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Multiple Scanning Modes: High Sensitivity, Building, Pipeline and Auto modes.
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Visual Targeting: Green dot sight supports accurate targeting in daylight.
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Audible and Visual Alarms: Configurable alarm thresholds provide clear alerts.
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Bluetooth Connectivity: Connects to the mobile ADA app for GPS-linked readings, inspection notes and photos.
Applications
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Natural Gas Pipeline Inspection: Remote screening of pipelines, joints, valves and related infrastructure.
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Oil and Gas Facilities: Inspection of wellheads, storage facilities and gas processing areas.
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Industrial Gas Leak Detection: Non-contact inspection of suspected methane leak locations.
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Environmental Monitoring: Methane emission surveys at landfills and natural gas facilities.
Parameter:
| Model |
L20P I L20
|
Detection Subject | Methane(CH4) |
| Measuring Principle | Laser Absorption Spectrum | Detection Laser Class | Class I Eye Safe |
| Resolution | 3 ppm·m | Indication Laser Class | Class IIIR No direct sight or instrument observation |
| Response Time |
0.05 s I 0.05 s I 0. l s
|
Enclosure Protection Class | IP68 |
| Maximum Detection Distance | 200m | 150m | Explosion-proof Grade | ATEX Exib IIC T4 Gb |
| Concentration Range | 0~100,000 ppm·m | Operatinging Temperature | -20 ~ 50 ºC |
| Power supply and endurance | Lithium battery > 12h | Operatinging Humidity | < 98%RH, no condensation |
| Main Unit Weight |
0.52 kg I 0.51 kg
|
Main Unit Dimension |
225 x 70 x 80 mm
|
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