DBM-925 type SF6 gas leak detector quantitative reference standards: Introduction DBM-925 type SF6 gas detector is a handheld and the concentration of SF6 gas leak detector, and compared to traditional halogen gas leak detector, DBM-925 not only can detect SF6 gas leak, you can also display the concentration of SF6 gas, often used with the following occasions: 1, freezing, refrigeration and air conditioning industry, halogen leak 2, 3 car air conditioning systems leak, other systems and storage / recovery containers leak detection. The product of all halogenated (including chlorine and fluorine) refrigerants function. Including but not limited to CFCS eg R12, R11, R500, R503 etc- HCFCS e_g. R22, R123, R124.R502 etc- HFCS eg R134a, R404a, R125 etf also detect other mixtures, such as AZ-50, HP62, MP39 , etc ... 4, ethylene vapor leak detection hospital disinfection apparatus (carrying the halogen gas detector) 5, detect SF-6 6 in the high-voltage circuit breaker, comprising detecting the vast majority of gas, fluorine gas and bromine (halogen gas) 7, testing equipment for dry cleaning agents, such as carbon tetrachloride, 8, testing for halon gas fire suppression system can detect Features 1. halogen gas concentration 0 ~ 1000PPM 2. halogen gas leak can be detected 3.LCD halogen gas concentrations 4. The figures show that imports of halogen gas sensors, measurement accuracy and stability 5. Using intelligent design, with a variety of functions 6. With backlighting technology and sound and light alarm function parameters to detect gas halogen gas measurement range of 0 ~ 1000PPM basic error 5% or ± 10PPM response time T90 <35s recovery time of less than 50 seconds sensor principle heating principle alarm sound, light dual alarm, you can set the alarm, the alarm sound up to 80 db Operating ambient temperature -10 ~ 40 ℃ working environment Humidity 0 ~ 95% RH Packing? Power 3X1.5V AA battery Weight 148g Dimensions 159x66x31mm Packaging Standard Packaging Standard Carton Capacity 40 Standard Carton Size 52.5x45.5x34cm Standard Carton Gross Weight 10.0