Refrigerant gas leak detector 9891

portablefor industry

Refrigerant leakage detector is the perfect tool for maintaining the air-condition or a cooling system with compressor and refrigerant. This unit used newly developed semiconductor sensor which is extremely sensitive to a variety of used refrigerant gas. SEFRAM9891 has Air Sucking System function for faster response and higher sensitivity. The device is equipped with microprocessor control with advanced digital signal processing. • Heated semiconductor gaz sensor • 3 level sensitivity • 7 LED Tri-colored leak level indicator • Variable intensity audible alarm • Ambient concentration reset • 15.5’’ (40cm) flexible probe • Detection of R-22, R-32, R-290, R-131a, R-404A, R-410A, R-407C, R-502, R-600A, R-1234yf... Refrigerants Gas • Sensibility : 3g/year • Low battery indication • Battery life : approximately 12 hours normal use (alkaline battery) • Reference leak source included • Hard carrying case included • Warm-up time: 45 seconds • Operating temperature: 0 to 40 °C (32 to 104°F) • Dimensions : L.22,1 x W.7,4 x H.4,7 cm • Weight : 421g (with batteries) • Power Source : 4 AA Size alkaline batterie