Product Name: HLD-200+ Refrigerant Halogen Leak Detector Tester R410A R134A HVAC Model NO.: HLD-200+ Type: Electrochemical Gas Analyzer Certification: CE, RoHS Portable: Portable Customized: Non-Customized Usage: Refrigeration Trademark: Neutral Packaging Transport Package: Carton Origin: China Product Description HLD-200+ Refrigerant Halogen Leak Detector Tester R410A R134A HVACProduct Overview:For all halogen leak detectors in our shop, model wjl600, cld100, hld100+, hld200+ are corona types; model ld100 and ld200 are semiconductor detectors. The sensitivity of semiconductor is higher, and the lifetime of sensor is also longer.HLD-200+ is a newly high performance intelligent halogen leak detector. The new shell designed with LED displaying is elegant, easily-carried, easy operation, visual and clear display, etc. Features:Visual display and single light diode displays the leak degree in large range in the form of "gradually lights the light".Providing 6 levels of sensitivity to set the real-time cycle adjustmentEasy operation with pushbuttonBattery checked function with tri-colour displayDetect all kinds of halogenated refrigerants.The high effective true mechanical pumping provides positive airflow through sensing tip, which can improve the sensitivity and response speed.Applicable areas:1 The leak-detect in vocation of freeze, refrigeration, and air-conditioner2 The leak-detect for air-conditioner in the car3 It will respond to all halogen gases (including Chlorine and Fluorine). Including CFCS e.g. R12, R11, R500, R503 etc.HCFCS e.g. R22, R123, R124, R502 etcHFCS e.g. R134a, R404a. R125 etc.And other mixtures, e.g. AZ-50, HP62, MP-39, etc.4 Detect Ethylene Oxide gas leaks in hospital sterilising equipment (it will detect the homogenate carrier gas.5 Detect SF-6 in high voltage circuit breaks6 Detect most gases including Chlorine, Fluorine and Bromine (halogen gas)7 Detect cleaning agents used in dry cleaning applications such as perchloroethylene. 8 Detect halogen gases in fire-extinguishing system.Specification and parameters:Power supply: 3VDC (2XAA battery)Max. Sensitivity: R12, R22, R134aare certified to 3g/yrProbe life: about 30h