VML-1 Electronic Leak Detector R410 R22 R32 Refrigerant Detection Halo

Description: Applicable refrigerants: CFC, HCFC, HFC order medium Minimum detection leakage: less than 3g/ years (R134a) 1 Working temperature: 0~40 C Working humidity range: lt;95% Reaction time: less than or equal to 3 seconds (relating to the size and distance of the leakage source). Battery life: greater than or equal to 8 hours Battery charging time: lt;4.5 hours Sensor life: normal use for more than 1 years Weight: 350 g Probe length: 40cm Dimensions: 19 cm* 6.5 cm* 4 cm Calibration: automatic Note: applicable refrigerant model HFC series of cold coal: R1343, R410AR4O7C, R417A.R404A.R507.R23.R508AR508B.R1523. HCFC series cold coal: R22, R123.Rl24.R141b, Rl42b.R402A.R402B.R403A.R409A. CFC series refrigerants: F11, R12.R13.mi3.R114.R502.R503..R170, R290, R600a, R1270, etc. Product parameters and instructions This leak detector uses a heating semiconductor gas sensor and is suitable for all halogen refrigerants. It has the advantages of high sensitivity, fast response speed, long life of the sensor and so on, and the performance of the leak detector is stable. Note: because of the use of heating semiconductor gas sensors, do not use in highly concentrated flammable and explosive gas mixtures