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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 |
RESPONSE TIME | Instantaneous | Instantaneous | Instantaneous |
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) |
CERTIFICATIONS | CE SAE J2791 (R-134a) SAE J2913 (R-1234YF) ASHRAE 173 2012 EN 14624-2012 |
CE MSHA Intrinsic Safety |
CE 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.
Australia-wide Flat Rate shipping of $15.00 per order.
This includes multiple products up to 5kg only.
Additional cost applies for orders over 5kg. Contact us for quotation.