Gas Leak Detectors

Gas Leak Detectors

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. Digital display is independent from the audio alarm and sensitivity level, allowing the precise pinpointing of the leak source. All models use standard alkaline batteries- rechargeable batteries not required.

• Long life sensor • Low battery indicator • Rugged high impact ABS plastic housing • Automatic calibration • Audio mute function • Comfortable grip • 3 sensitivity levels • CE certified • Includes carrying case

LD-920 Nitrogen/Hydrogen Tracer Gas Leak Detector

This instrument will detect Nitrogen/ Hydrogen tracer gas leaks less than 5ppm. The tracer gas mixture complies with Article 6, Paragraph 3 of EU Directive 2006/40/EU. Includes (4) AA batteries and sensor maintenance kit.

LD-910 Combustible Gas Leak Detector

High sensitivity to all combustible gases including Methane (natural gas), Propane, Butane, Ethane, Acetylene, Methanol, Acetone and gasoline. MSHA certified as Intrinsically Safe. Inspect furnaces, gas appliances and gas lines fast and safely. Also use to find leaks in fuel and exhaust systems, verify integrity of fuel storage containers. Includes (4) AA batteries and test vial.

 LD-900 Refrigerant Gas Leak Detector

Detects all HCFC, HFC, HFO, blends and HC refrigerants, including R-134a and the new HFO refrigerant R-1234yf that is replacing R-134a. Includes (4) AA batteries and sensor maintenance kit.

LD-900 REFRIGERANT GAS LD-910 COMBUSTIBLE GAS LD-920 N2/H2 TRACER GAS

SENSITIVITY 0.05 oz / yr R-134a 5 ppm Methane < 5 ppm 0.015 oz / yr R-1234YF

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 CE CE SAE J2791 (R-134a) MSHA Intrinsic Safety EMC Directive 2014/30/EU SAE J2913 (R-1234YF) 2006.40/EU Article 6, Paragraph 3 ASHRAE 173 2012 EN 14624-2012

WARRANTY 2 years including sensor 2 years including sensor 2 years including sensor

MADE IN THE U.S.A.