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400-055-1239

(Short-distance) Portable Telemetric Laser Methane Detector

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Product Description

(Short-distance) Portable Telemetric Laser Methane Detector As a high-performance gas detection device developed based on core laser spectroscopy technology, it is specially designed for rapid methane leak detection across multiple scenarios. Integrating portability, precision and safety, it provides efficient and reliable gas detection solutions for gas operation and maintenance, energy and chemical industry, mine safety and other fields.

The product adopts a lightweight ergonomic design with a compact and portable body and simple, intuitive operation. It supports single-person handheld mobile operation, and is suitable for complex working environments such as narrow spaces, high-altitude locations and outdoor inspections. The device is equipped with non-contact telemetry capability, which can accurately capture trace methane leakage signals within a safe distance, featuring fast detection response and strong anti-interference ability, and effectively avoids the safety risks and efficiency bottlenecks of contact measurement in traditional detection methods. The product not only has high-sensitivity detection performance, which can accurately identify low-concentration methane leaks and trigger real-time audible and visual alarms, but also can quickly locate leak points to provide data support for on-site disposal. Meanwhile, it meets the needs of multiple scenarios including urban gas operation and maintenance, petrochemical plant inspection, mine safety detection and confined space detection. It can serve as a daily mobile inspection tool, as well as a supplementary recheck device for large-scale inspection systems such as vehicle-mounted and UAV systems, greatly improving the flexibility and comprehensiveness of methane leak detection. Strictly complying with industry safety standards, the product has stable environmental adaptability and can work continuously under complex temperature and humidity conditions. It provides safety protection for frontline inspection personnel, helps enterprises reduce safety risks and improve operation and maintenance efficiency, and is an optimal portable device in the field of methane gas safety detection.

  • Independent research and development

  • Active monitoring

  • Maintenance-free

  • High sensitivity

  • No false positives

  • Zero false negatives

  • Strong anti-interference

    • Application Scenarios

    1. Urban Gas Daily Operation and Maintenance Scenarios
    It can be used to detect leaks at gas stove and water heater interfaces in residential homes, and inspect facilities such as community courtyard pipelines, gas meters and risers. It is also suitable for indoor gas pipelines and equipment in catering businesses and office buildings, enabling rapid positioning of micro-leak points.

    2. Energy Station and Small-scale Facility Scenarios
    It is applicable for the inspection of key parts such as equipment interfaces and valves in natural gas pressure regulating cabinets and small-scale LNG refueling stations. It can also conduct short-distance leak screening on pipelines and containers of rural biogas digesters and small-scale gas storage points, featuring flexible operation without complex deployment.

    3. Confined Space and Emergency Detection Scenarios
    It can enter confined and narrow spaces such as basements, cable trenches and inspection wells to detect accumulated methane gas. In the early stage of gas leakage accidents, it can quickly reach the scene, remotely measure the leakage concentration and range within a safe distance, and provide preliminary data for emergency response.

    4. Inspection Supplementary and Rapid Sampling Scenarios
    As a supplement to vehicle-mounted and UAV inspection systems, it can conduct short-distance and precise rechecks on suspected leak points. It can also be used for safety sampling around gas pipelines before construction and daily mobile inspections by gas enterprises, improving the flexibility of detection.

    Storage of dangerous chemicals
    LNG storage and transportation station
    High-altitude pipelines
    Tunnel
    Limited space
    The main function

    It adopts an active telemetry monitoring method that requires no contact with the detected gas, with a detection distance of up to 30 meters.

    The portable design enables easy long-distance scanning of potential leak points. With a response time of only 0.1 seconds, it can accurately detect ppm-level trace leaks.

    Compared with traditional detectors that are susceptible to environmental factors and cross-gas interference, it has strong anti-interference capability. It adopts fingerprint-based detection to achieve true zero false alarms.

    Equipped with a color LED and a fully Chinese operation interface, it is more user-friendly.

    It features intelligent battery management technology, providing a long battery life of up to 8 hours.

    The product has excellent stability, requiring no regular calibration and maintenance, and has a service life of more than 10 years.

    Contact Us

    TEL：400-055-1239 （9:00~17:00）

    MAIL：lisghanhai@gkhhlaser.com

    ADDR：302 Floor, Building 5, No. 18, Kechuang 13th Street, Beijing Economic and Technological Development Zone

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