WIPCOOL Heated Diode Refrigerant Leak Detector ALD-2
High-sensitivity semiconductor leak detection

Product Detail

Model	ALD-2
Sensor Type:	Heated diode gas sensor
Minimum Detectable Leakage:	≤3 g/year
Reaction Time:	≤3 seconds
Warm-up Time:	30 seconds
Reset Time:	≤10 seconds
Operating Temperature Range:	0-50℃
Operating Humidity Range:	<80%RH(non-condensing)
Applicable Refrigerant:	CFCs, HCFCs, HFCs, HCs and HFOs
Sensor Lifetime:	≥1 year
Reset:	Automatic / Manual
Probe Length:	420mm(16.5in)
Battery:	3 X AA alkaline battery, 7 hours continuous working