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400-055-1239

(CH₄ | Stainless steel type) IoT Laser Gas Leak Detector

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Product Description

(Methane | Stainless Steel Type) IoT Laser Gas Leak Monitor It is an industrial-grade intelligent monitoring device integrating the core technology of Tunable Diode Laser Absorption Spectroscopy (TDLAS), IoT transmission architecture and stainless steel corrosion-resistant craftsmanship, specially designed for methane safety monitoring in harsh scenarios such as high-corrosion and high-humidity environments. Adopting corrosion resistance & durability, high precision & reliability, and full-domain interconnection as its core design philosophy, the product breaks through the environmental adaptability limitations of traditional monitoring equipment, providing a long-service-life and high-stability solution for methane leakage monitoring and remote early warning in scenarios including chemical park utility tunnels, coastal gas facilities and high-humidity gas valve chambers.

In terms of core technologies and performance, the main body is made of stainless steel, featuring excellent corrosion and rust resistance to adapt to harsh working conditions such as coastal salt spray and chemical corrosion. Meanwhile, it integrates a low-power IoT communication module, which enables real-time upload of detection data and device status to the cloud management platform, supporting remote viewing and centralized management across multiple terminals. Strictly complying with industrial safety and gas monitoring specifications, the product is widely applicable to leakage monitoring in scenarios like methane transmission utility tunnels of chemical parks, coastal gas pressure regulating facilities and high-humidity gas valve chambers. It serves as a core device for solving safety monitoring challenges in harsh environments and improving the safety prevention and control level in industrial and gas fields.

  • Independent research and development

  • Active monitoring

  • Maintenance-free

  • High sensitivity

  • No false positives

  • Zero false negatives

  • Strong anti-interference

    • Application Scenarios

    1. Industrial Confined Space Operation and Maintenance

    Storage Tank/Reactor Maintenance: Prior to the open-lid maintenance of methane storage tanks and reactors in the chemical and oil & gas industries, deploy the device rapidly to detect internal methane concentration (preventing explosion risks after personnel entry).
    Underground Utility Tunnel Gas Cabin: Methane leakage monitoring in gas cabins of urban comprehensive utility tunnels and underground gas pipeline tunnels (suitable for narrow, unpowered industrial cellars/pits).
    Chemical Park Underground Storage Cellars: Regular monitoring of methane accumulation in confined spaces such as underground storage cellars, gas valve wells and cable trenches in chemical parks.

    2. Municipal and Urban Infrastructure

    Underground Tunnels/Subway Stations: Regular detection of methane leakage in poorly ventilated areas of urban underground tunnels and subway stations (ensuring public safety).
    Sewage Wells/Septic Tanks: Detection of methane accumulation (a fermentation product) in confined municipal spaces like sewage wells and septic tanks to prevent poisoning and explosion during personnel operations.
    Waste Transfer Station Closed Compartments: Monitoring of methane emission and accumulation in closed waste compression compartments and underground storage areas of transfer stations.

    3. Energy and Chemical Confined Scenarios

    Confined Underground Mine Areas: Monitoring of methane (gas) accumulation in poorly ventilated roadways and goafs of coal mines (ensuring mining safety).
    Closed Areas of Chemical Workshops: Daily methane concentration monitoring in closed production units and raw material storage chambers of pharmaceutical and fine chemical workshops.
    Closed Warehouses: Regular leakage monitoring in small chemical raw material warehouses and methane cylinder storage chambers without power supply.

     

    septic tank
    chemical industry
    oilfield
    gas valve chamber
    natural gas
    The main function

    1. Point-Type Precision Detection: Adopting TDLAS laser absorption technology, it specifically identifies methane, avoids interference from other gases and dust, accurately captures ppm-level trace leaks, and delivers highly precise and stable data.

    2. Stainless Steel for Corrosion Resistance & Durability: Equipped with a stainless steel housing, it features strong corrosion resistance, adapts to harsh environments such as high salt spray and humidity, and extends the service life of the device.

    3. IoT-Enabled Remote Interconnection: Supporting wireless transmission such as 4G and NB-IoT, it uploads monitoring data to the cloud platform in real time, enabling remote data viewing, historical record tracing, and accurate marking of leak points.

    4. Multi-Scenario Intelligent Alarm: When the concentration exceeds the threshold, it triggers audible and visual alarms and synchronously pushes early warning information to the control terminal, ensuring timely alerts even in unattended scenarios.

    5. High Protection for Harsh Working Conditions: With an IP68 protection rating and explosion-proof certification, it can withstand complex working conditions such as extreme temperatures and dust.

    6. Low Power Consumption for Long-Lasting Battery Life: Powered by lithium thionyl chloride batteries, its low-power design supports long-term continuous operation and reduces the frequency of charging and maintenance.

    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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