The Portable Single Gas Detector is a versatile and reliable device designed for detecting various gases such as LEL, H2S, CO, CO2, H2, O2, and NH3. It is ideal for use in environments where gas leaks could pose a serious risk, including underground pipelines, mines, and industrial facilities. This compact and lightweight unit ensures the safety of workers while protecting valuable equipment from damage.
Key features include a large LCD display for easy reading, adjustable low and high alarm levels, and high-concentration protection for combustible gases. The built-in self-test function allows for quick sensor diagnostics, and the low-voltage alert ensures that users are always aware of battery status. Additionally, it supports self-adjustment and optional data uploading for more advanced monitoring needs.
Technical specifications include natural diffusion sampling, an accuracy of ±5% FS, and a power source of DC 3.7V lithium rechargeable battery. The device is rated IP65 for dust and water resistance, with a response time of less than 30 seconds. It operates within a wide temperature range: -40°C to 70°C for combustible gases and -20°C to 50°C for toxic gases. The working humidity is below 95% RH, and it can run continuously for up to 8 hours for combustible gas detection and 300 hours (at 20°C) for toxic gas. Charging takes between 4 to 6 hours, and the sensor has a lifespan of 2 years.
This gas detector is widely used in mining, oil and gas, chemical processing, and other hazardous environments where early detection of gas leaks is crucial. Its robust design and user-friendly interface make it a popular choice among professionals who require accurate and dependable gas monitoring.
Explore the product images below to see the portable gas detector in action:




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