Gas Leak Detector

At Comet Integrated, we provide high-quality gas leak detectors designed to quickly and accurately identify hazardous gas leaks in industrial, commercial, and residential environments. Our portable solutions are built for ease of use, rapid response, and long-term reliability — helping you protect people, property, and operations.

Whether you need a compact, easy-to-carry unit for daily inspections or a professional detector with advanced sensing capabilities, our Tecnocontrol SE503 and JL269 models offer dependable performance for a wide range of applications.

Our Gas Leak Detector Models

JL269 Portable Gas Leak Detector

Detection Principle: Semiconductor sensor for combustible gas detection.
Gas Types: Natural gas, LPG, methane, propane, etc.
Features:
- Flexible gooseneck probe to access hard-to-reach areas.
- Adjustable sensitivity with real-time leak tracking.
- Audio-visual alarms for clear detection confirmation.
- Lightweight and portable design for field work.
Best For: Gas appliance servicing, leak troubleshooting, on-site safety checks.

Tecnocontrol SE153 Portable Gas Leak Detector

Detection Principle: Catalytic sensor with microprocessor control for high accuracy.
Gas Types: Methane, propane, butane, hydrogen, and other combustible gases.
Features:
- Digital LCD display showing gas concentration in ppm or %LEL.
- Adjustable sensitivity with fast response time (< 3 seconds).
- Audible, visual, and vibration alarms for multiple alert modes.
- Compact design with rechargeable Ni-MH battery.
Best For: Industrial inspections, safety audits, and leak detection in pipelines and storage tanks.

Tecnocontrol SE155M Portable Gas Leak Detector

Detection Principle: Catalytic sensor with advanced filtering for improved selectivity.
Gas Types: Methane, propane, butane, hydrogen, and other flammable gases.
Features:
- Backlit LCD screen for low-light environments.
- Adjustable alarm thresholds to suit different safety requirements.
- Long operating time with high-capacity rechargeable battery.
- Rugged housing designed for demanding industrial use.
Best For: Petrochemical plants, gas distribution networks, and routine maintenance inspections.

Frequently Asked Questions (FAQ) About Gas Leak Detectors

What is a gas leak detector?

A gas leak detector is a device used to identify the presence of combustible or toxic gases in the air, often to pinpoint the location of a leak. It helps prevent accidents, fires, or explosions by providing early warning before gas concentrations reach dangerous levels.

How does a gas leak detector work?

Gas leak detectors use sensors — such as catalytic, semiconductor, or infrared — to detect specific gases. When gas molecules are detected, the device triggers an alarm, which can be visual, audible, or both, to alert the user.

What gases can your gas leak detectors detect?

Our gas leak detectors can detect a wide range of gases, including:

Methane
Propane
Butane
Hydrogen
Liquefied Petroleum Gas (LPG)
Natural gas
Detection capability depends on the model and sensor type.

What’s the difference between a gas leak detector and a gas detector?

A gas leak detector is designed to find the source of a leak in a system, pipeline, or appliance, while a gas detector is often used for continuous monitoring of air quality and gas concentration over time.

How often should I check or calibrate my gas leak detector?

For best accuracy, we recommend calibration at least once every 6–12 months, depending on usage and working environment. In high-risk applications, more frequent calibration may be required.

Can I use a gas leak detector in confined spaces?

Yes. Portable gas leak detectors are commonly used in confined spaces, especially models with flexible probes, such as the JL269, which can access hard-to-reach areas.

Why Choose Us

We deliver top gas brands, ample stock, expert support, and certified products—all in one place.

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Welcome to Comet Integrated

Comet Integrated Sdn Bhd (502054-M) is a registered company established in 1999. we have a leading presence in supporting gas suppliers, distributors and LPG professionals.