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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 Refrigerant Gas Leak Detector LD-900 detects all HCFC, HFC, HFO, blends and HC refrigerants, including R-134a and HFO refrigerant R-1234yf.
Detects these Refrigerants and more: R134a, R1234yf, R22, R410a, R12, R407c, R409a (FX-56), R410b, R406a (GHG), R414a (GHG-X4), R414b (Hot Shot), R500, R502 and SNAP approved refrigerant blends plus all other HCFC, HFC, HFO, Blends and HC Refrigerants.
If you require a complete Parts Kit (includes Sensor, Test Vial and Filters) use S77697.
|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.