Leak Detector VML-2 Value
VALUE VML-2 is an electric leak detector for finding leaks in HFC, HCFC, CFC and HFO refrigerants. In addition to the sound signal, the device also expresses the degree of leakage with numerical numbers on its 7-segment digital display. The sound signal can be turned off with a separate function button. The long-lasting and stable sensor can be adjusted between 3 sensitivity levels. The device calibrates automatically after start-up and is equipped with an automatic environmental reset function. The device also has a low battery indicator LED. The design of the leak detector complies with the EN14624 standard. The device is also suitable for detecting R32 and R1234yf.
Features:
Sensed refrigerants: R12, R22, R134a, R404A, R407C, R410A, R502, R32, R1234yf
Static detection limit in case of R134a / R1234yf: 1g/a / 1 g/a
Dinamic detection limit in case of R134a / R1234yf: 2g/a / 1 g/a
Minimum detection time: Approx. 1 second
Dinamic detection limit in contaminated environment in case of R134a / R1234yf esetén: 20 g/a / 25 g/a
Warm up time: Less than 20 seconds
Response time: Istantaneous
Power Supply: 4 pieces of 1,5V AA Alkaline batteries
Battery Life: 4-6 hours (in case of continuous usage)
Senfor lifetime:: More than 300 hours (in case of normal usage)
Calibration frequency: Annual check with calibrated leak standard
Probe lenght: 43 cm (17 inch)
Operating temperature: 0-40℃
Weight of equipment(without batteries): 380g
Weight of the set (with plastic case): 1 190g

