What it’s used for
Detecting leaks of combustible gases such as natural gas, methane, propane, butane, and gasoline fumes.
Pinpointing the precise location of leaks in pipes, fittings, valves, regulators, and gas meters.
Scanning hard-to-reach areas behind appliances or in tight spaces using the flexible gooseneck probe.
Verifying safety after repairs on gas lines, exhaust systems, or HVAC installations.
This portable gas leak detector offers advantages such as high sensitivity and the ability to quickly, safely, and accurately locate minute gas leaks (down to 50ppm) without needing to use messy liquid leak detection fluids.
It utilizes a highly sensitive semiconductor sensor for real-time detection, and with its adjustable "tick" rate (audible Geiger counter style) and visual LED indicators, it allows the user to zero in on the leak source by filtering out background gas levels.
Applications:
-- Residential HVAC systems
-- Industrial manufacturing plants
-- Commercial kitchens and restaurants
-- Propane filling stations
-- Gas utility pipelines, The integrity of valve connections and fittings.
-- Regularly inspect and maintain gas supply lines to identify minute leaks caused by seal degradation or loose fittings.
-- RV and marine gas systems for detection of propane or butane leaks.
For example, during a routine maintenance check of a commercial heating system using the GD-3300, a rapidly increasing tick rate was detected near the gas regulator valve. The flexible probe pinpointed a hairline crack in a brass fitting behind the furnace that was inaccessible to visual inspection. Timely repair prevented a dangerous gas accumulation and potential explosion hazard.
Features
Gas detection |
Detects combustible gases including methane (natural gas), propane, butane, LPG, LNG, and other hydrocarbon gases |
High Sensitivity |
Adjustable sensitivity with detection down to approximately 50 ppm (methane equivalent) |
Flexible probe |
16-inch (approximately 400 mm) flexible gooseneck probe for accessing confined and hard-to-reach areas |
Visual & Audible Alarm |
Multi-level LED indicators and audible buzzer increase with gas concentration |
Display |
Backlit LCD with gas concentration indication and battery status |
Warm-up time |
Automatic sensor warm-up for reliable measurements |
Battery |
Powered by 3 × AA batteries for extended portable operation |
Auto power off |
Automatic shutdown to extend battery life |
Safety |
Suitable for detecting combustible gas leaks in residential, commercial, and industrial environments |
Ease of use |
One-button operation with adjustable sensitivity and flexible probe for quick and accurate leak detection |
warranty, certification
All products are CE , GS and TüV certificated.
Based on robust quality and customers’ satisfaction, generally we provide 3 years warranty .
