AiLF(Shandong)Instruments Co., Ltd.
| Detection Distance | Up to 150 m |
| Alarm | Configurable Visual & Audible Alerts |
| Detection Method | Non-Contact Remote Detection |
| Delivery Time | 3-5 Work Days |
| Inspection Modes | High Sensitivity / Building / Pipeline / Auto |
| Connectivity | Bluetooth / ADA Mobile App |
| Supply Ability | 20 Units Per Month |
| Packaging Details | Carton box 38*33*18cm 3.7kg |
| Targeting | Green Dot Precision Aiming |
| Payment Terms | T/T |
| Certification | ATEX |
| Place of Origin | Shandong, China |
| Model Number | L20 |
| Brand Name | AiLF |
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Product Specification
| Detection Distance | Up to 150 m | Alarm | Configurable Visual & Audible Alerts |
| Detection Method | Non-Contact Remote Detection | Delivery Time | 3-5 Work Days |
| Inspection Modes | High Sensitivity / Building / Pipeline / Auto | Connectivity | Bluetooth / ADA Mobile App |
| Supply Ability | 20 Units Per Month | Packaging Details | Carton box 38*33*18cm 3.7kg |
| Targeting | Green Dot Precision Aiming | Payment Terms | T/T |
| Certification | ATEX | Place of Origin | Shandong, China |
| Model Number | L20 | Brand Name | AiLF |
| High Light | diode laser Remote Methane Leak Detector ，building Remote Methane Leak Detector ，diode laser flammable gas leak detector | ||
Product Introduction
The AiLF L20 is a long-range non-contact TDLAS methane detector designed for natural gas leak inspection in buildings, pipelines, and other hard-to-access areas. It provides remote methane measurement from up to 150 m, allowing operators to check suspected leak points without direct contact with the target.
Flexible Inspection Modes
The L20 offers four inspection modes: High Sensitivity, Building, Pipeline, and Auto, allowing operators to select the appropriate scanning mode for different inspection tasks. This makes the detector suitable for both building gas surveys and pipeline network inspection.
Precise Targeting and Fast Alerts
A built-in green dot sight helps operators accurately target inspection points, including outdoor operation in daylight. The L20 provides a 0.1 s response time together with configurable visual and audible alarms for fast identification of abnormal methane signals.
Digital Inspection Records
The L20 supports connection to the ADA mobile app via Bluetooth, enabling gas readings to be linked with GPS locations, notes, and photos. This supports structured leak survey records and follow-up inspection management.
Typical Applications
The L20 is designed for natural gas pipeline inspection, city gas network surveys, building gas leak inspection, gas infrastructure maintenance, oil & gas facilities, and environmental methane monitoring.
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
|
Company Details
Business Type:
Manufacturer
Year Established:
2018
Employee Number:
100~200
Ecer Certification：
Verified Supplier
AiLF Instruments is an innovative high-tech company that applies laser gas detection technology and is committed to providing the industry with first-class products and solutions. With advanced technology accumulation and profound understanding of industrial applications, AILF Instruments has won... AiLF Instruments is an innovative high-tech company that applies laser gas detection technology and is committed to providing the industry with first-class products and solutions. With advanced technology accumulation and profound understanding of industrial applications, AILF Instruments has won...
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