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400-055-1239

(C₂H₄) Fixed Reflection Laser Gas Telemeter

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Product Description

 (C₂H₄) Fixed Reflective Laser Gas Telemeter It is an industrial-grade high-precision detection device integrating the core technology of Tunable Diode Laser Absorption Spectroscopy (TDLAS) and the reflective monitoring principle, specially designed for the fixed-point focused monitoring of ethylene gas. Adopting directional precision, high-sensitivity capture and stable unattended operation as its core design philosophy, the product breaks through the limitations of traditional monitoring equipment in specificity, detection accuracy and scenario adaptability, and provides an all-weather, high-reliability solution for leakage early warning and concentration monitoring of ethylene in high-risk fields involving ethylene production, storage, transportation and processing, such as petrochemical industry, fine chemical industry, warehousing and logistics, and rubber and plastic industry.

It adopts a fixed reflective monitoring architecture. By matching with dedicated weather-resistant reflective targets, the laser beam forms a stable monitoring optical path after reflection, enabling directional focused monitoring of specific pipeline sections, equipment nodes, tank farms or reaction workshops. The detection distance can be flexibly adapted to scenarios, featuring fast response speed and high data stability. It can feed back concentration data in real time to ensure early detection and disposal of potential leak hazards. Widely applicable to scenarios such as ethylene production unit monitoring in the petrochemical industry, polymerization reaction process monitoring in the fine chemical industry, ethylene transmission pipeline early warning in chemical parks, ethylene storage facility protection in warehousing and logistics, and feed gas leakage monitoring in the rubber and plastic industry, it serves as a core monitoring device for enterprises to prevent ethylene leak risks, ensure the safety of production and operation, and improve the intelligence level of safety management.

  • Independent research and development

  • Active monitoring

  • Maintenance-free

  • High sensitivity

  • No false positives

  • Zero false negatives

  • Strong anti-interference

    • Application Scenarios

    1. Petrochemical and Refining Industry

    Ethylene Production Units: Monitoring of ethylene leaks in cracking furnaces, rectification towers, compressors and other equipment (to prevent explosion risks and raw material loss).
    Oil and Gas Storage & Transportation: Leak early warning for ethylene tank farms, cryogenic transmission pipelines and loading/unloading platforms (suitable for long-distance monitoring under low-temperature working conditions).
    Chemical Parks: Monitoring of production workshops for ethylene-based polymers (plastics, rubber) and tail gas emissions.

    2. Warehousing and Cold Chain Logistics

    Fruit and Vegetable Fresh-keeping Warehouses: Long-distance monitoring of ethylene concentrations (ethylene accelerates the ripening and spoilage of fruits and vegetables, enabling real-time regulation of the fresh-keeping environment).
    Hazardous Chemical Warehousing: Leak early warning for ethylene storage tanks and cylinders in chemical raw material warehouses (to avoid excessive concentrations in confined spaces).
    Port/Railway Freight: Real-time leak monitoring in ethylene container and tank truck loading/unloading areas (to ensure the safety of logistics hubs).

    3. Industrial Production and Manufacturing

    Rubber and Plastic Industry: Monitoring of ethylene feedstock leaks and tail gas emissions in the production processes of synthetic rubber, polyethylene/polypropylene and other plastics.
    Electronic Manufacturing: Leak monitoring of ethylene as a shielding gas in semiconductor packaging and lithography processes.
    Pharmaceutical and Fine Chemicals: Leak early warning for reactors where ethylene is used in the synthesis of pharmaceutical intermediates and fine chemicals.

    4. Scientific Research and Special Fields

    Agricultural Research: Long-distance non-contact monitoring of ethylene emissions in fruit and vegetable ripeness research (without disturbing the sample environment).
    Military/Aerospace: Monitoring of ethylene leaks and emissions in special material synthesis and aerospace propellant-related processes.
    Laboratory Safety: Ethylene gas leak early warning in chemical laboratories of universities and research institutions.

    Tank Truck Loading and Unloading Area
    Refining and Chemical Industry
    Hazardous Chemical Storage
    Ethylene Transmission Pipeline
    Petrochemical Industry
    The main function

    Unlike the passive waiting mode of traditional detection methods, it actively monitors potential gas leak points. With a response time of only 1 second, it can accurately detect ppm-level trace leaks, truly achieving preventive monitoring of gas leaks.

    Compared with traditional detectors that are prone to interference from environmental factors, cross gases and other elements, it features strong anti-interference capability. It adopts fingerprint-based detection technology to realize genuine zero false alarms.

    It quickly obtains the concentration value of leaked gas through the spectral inversion algorithm, with a sensitivity as high as 1 ppm·m, completely eliminating false alarms and missed detections.

    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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