hc-cargo D440A - Page 2

INTRODUCTION
The D440A / D440A-C features a long life solid electrolyte sensor
technology that is designed to detect the more current and difficult HFC
refrigerants such as R-134a in addition to the new HFO-1234yf and all
HCFC (R-22) and CFC (R-12) refrigerants including SNAP approved
hydrocarbon blends.
The D440A / D440A-C’s unique digital leak size indicator takes the
guesswork out of whether or not to repair a small leak. The digital display
is independent from the audio alarm and sensitivity level, allowing the
precise pinpointing of the leak source.
The D440A / D440A-C does not require rechargeable batteries.
FEATURES
 Unique numeric leak size Indicator
 Long life, stable sensor
 R-134a sensitivity 1,4gr./0.05
oz./yr
 R-22 sensitivity 0,70/0.025 oz./yr
 Certified to meet new SAE J2791,
J2913 standards and EN14624
 Automatic calibration and reset to
ambient
 Visual LED leak alarm near sensor
 3 adjustable sensitivity levels
 Low battery indicator
 True mechanical pump
 Audio mute function
 Uses 4 AA alkaline batteries
 SAE J1627 Certified
 Comfortable Sanoprene grip
 Garage Tough
 CE Certified
 2- year warranty including
2 years for the sensor
 Made in USA
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