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Imperial Leak Detectors feature long-life heated sensor technology, designed for high sensitivity. The digital leak size indicator takes the guesswork out of whether or not to repair a small leak. The digital display is independent of the audio alarm and sensitivity level, allowing the precise pinpointing of the leak source.
All models use standard alkaline batteries – rechargeable batteries not required.
The Imperial Combustible Gas Leak Detector LD-910 is highly sensitive to all combustible gases including Methane (natural gas), Propane, Butane, Ethane, Acetylene, Methanol, Acetone and petroleum.
MSHA certified as Intrinsically Safe and suitable for all Hydrocarbon Refrigerants.
Inspect furnaces, gas appliances and gas lines fast and safely. Also use to find leaks in fuel and exhaust systems, verify the integrity of fuel storage containers.
Our unique digital display for leak size takes the guesswork out of whether to repair a small leak now or if it is extremely urgent. The Digital Display is independent of the audio alarm and sensitivity level which allows precise pinpointing of the leak source.
|Imperial Leak Detectors|
|LD-900 REFRIGERANT GAS||LD-910 COMBUSTIBLE GAS||LD-920 N2/H2 TRACER GAS|
|SENSITIVITY||0.05 oz / yr R-134a
0.015 oz / yr R-1234YF
|5 ppm Methane||< 5 ppm|
|SENSOR LIFE||> 10 years||> 10 years||> 10 years|
|POWER SUPPLY||4 AA alkaline batteries||4 AA alkaline batteries||4 AA alkaline batteries|
|BATTERY LIFE||4-6 hours continuous||20 hours continuous||8 hours continuous|
|WARM UP TIME||< 20 seconds||< 10 seconds||< 20 seconds|
|PROBE LENGTH||17" (43.8 cm)||17" (43.8 cm)||17" (43.8 cm)|
|NUMERICAL DISPLAY||7 segment digital display (1 to 9)||7 segment digital display (1 to 9)||7 segment digital display (1 to 9)|
|WEIGHT||1.5 lbs. (0.68 kg)||1.25 lbs. (0.57 kg)||1.25 lbs. (0.57 kg)|
SAE J2791 (R-134a)
SAE J2913 (R-1234YF)
ASHRAE 173 2012
MSHA Intrinsic Safety
EMC Directive 2014/30/EU
2006.40/EU Article 6, Paragraph 3
|WARRANTY||2 years including sensor||2 years including sensor||2 years including sensor|
Buy with 100% confidence knowing your purchase is backed by the full Manufacturer's Warranty. Please register your product with provided warranty card.