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400-055-1239

(C₂H₄) Fixed Scanning Laser Gas Telemeter

Technical Consulting
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Product Description

(C₂H₄)Fixed Scanning Laser Gas Telemeter It is a high-performance detection device specially designed for the fixed-point monitoring of ethylene gas leaks. Deeply integrating the core technology of Tunable Diode Laser Absorption Spectroscopy (TDLAS) with the concept of fixed scanning monitoring, the product takes accurate capture, real-time early warning and stable reliability as its core design objectives. It breaks through the detection limitations of traditional fixed monitoring equipment, and provides an all-weather, full-dimensional safety monitoring solution for ethylene leaks in fields involving ethylene production, storage and transportation such as petrochemicals, warehousing and logistics, and fine chemicals.

Adopting 360° full-range scanning or preset-angle directional scanning mode, it features a wide scanning range and fast response speed. It can complete full-coverage detection of the monitoring area in a short time, quickly locate leak points and feed back concentration data in real time, so as to ensure early detection and disposal of potential leak hazards. Widely applicable to scenarios such as ethylene production unit monitoring in petrochemical enterprises, safety protection of ethylene tank farms, ethylene transmission pipeline monitoring in chemical parks, and early warning of ethylene storage facilities in warehousing and logistics, it serves as a core monitoring device for enterprises to prevent ethylene leak risks, ensure the safety of production and operation, and improve the 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: Conduct full-coverage scanning of high-leakage points such as cracking furnaces, rectification towers, compressors and pipe flanges, and monitor ethylene leaks in real time (to prevent explosion risks and raw material loss).

    Chemical Park Pipe Racks: Perform large-scale inspections on ethylene transmission pipelines, valve wells and underground utility tunnels to quickly locate leak sources.

    Cryogenic Storage and Transportation Areas: Along LNG/ethylene tank farms and cryogenic transmission pipelines, long-distance scanning avoids the risk of personnel approaching in low-temperature environments and monitors leak diffusion.

    2. Warehousing and Logistics Hubs

    Chemical Warehousing Parks: Realize 24/7 unattended monitoring through gimbal scanning in centralized ethylene tank storage areas and cylinder warehouses, covering all storage units.

    Port/Railway Freight Stations: Cover the loading and unloading operation radius with scanning in ethylene container and tank truck handling areas, and issue real-time early warnings for leak risks (adapting to scenarios with high personnel flow and wide operation scope).

    Fruit and Vegetable Fresh-keeping Logistics Parks: In large-scale controlled atmosphere fresh-keeping warehouse clusters, scan and monitor ethylene concentrations in different warehouse areas to precisely regulate the fresh-keeping environment (avoiding contamination of food materials by contact sensors).

    3. Industrial Production and Manufacturing Scenarios

    Polymer Production Workshops: Conduct full-coverage scanning of reactors, discharge ports and tail gas pipelines of production equipment for polyethylene, polypropylene, synthetic rubber and other products to monitor ethylene leaks and emissions.

    Electronics/Semiconductor Factories: Perform non-contact scanning on ethylene shielding gas pipelines and equipment interfaces in chip packaging and lithography process workshops to ensure the safety of clean workshop environments.

    Pharmaceutical and Fine Chemical Parks: Cover reaction zones and tank farms with scanning in production areas of pharmaceutical intermediates and fine chemicals using ethylene as raw material to prevent process leaks.

    4. Scientific Research and Special Fields

    Agricultural Research Bases: In large-scale fruit and vegetable plantations and fresh-keeping technology laboratories, scan and monitor ethylene emission levels in different areas to assist in ripeness research and fresh-keeping process optimization.

    Military/Aerospace Parks: Implement full-coverage intelligent monitoring of ethylene leaks in special material synthesis workshops and aerospace propellant-related process areas.

    Laboratory Clusters: Cover all laboratory exhaust ports and cylinder rooms with gimbal scanning in centralized chemical laboratory areas of universities and research institutions to issue early warnings for ethylene leaks.

    Military Industry and Aerospace
    Semiconductor Factory
    Ethylene Storage Tank Farm
    Ethylene Production Unit Area
    Ethylene Transmission Pipeline
    The main function

    Combined with high-definition video, it enables remote 24/7 uninterrupted monitoring of on-site concentration data. It achieves full-dimensional detection of trace gas leaks and accurately identifies leak locations.

    It performs 360° rotational scanning to monitor gas leakage in the target area, making it suitable for large-scale operation scenarios.

    It is equipped with a night-vision infrared system featuring 2-megapixel resolution and 25x optical zoom.

    Adopting an integrated design of detector, camera and gimbal, the device can operate independently. It is able to complete scanning movement, detection and alarm functions, as well as communicate with the upper computer without the control of other equipment.

    The laser detection module and the camera video module are located on the same side to ensure that the detection laser and the center target of the video image (used to clearly indicate the real-time detection position in the detection image) always maintain consistent pointing positions at different distances.

    A rangefinder is provided to deliver fast and accurate distance measurement for the telemeter.

    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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