Product description Combustible gas detector of combustible gas meter combustible organic solvent monitor Model: QT11-XP-3160 A specialty. Two kinds of concentrations of display: digital display, bar scale display Small, light weight (450g), energy saving, can use dry battery and rechargeable battery. Traffic anomaly self checking function. Automatic range switching function. With data recording function. Be direct, up to five kinds of gas (optional). A data download function (optional). Use of two: High sensitivity For steam trace detection of combustible gas and combustible organic solvent. Widely used in ship repair and gas industry at. Can be used for measurement of diesel engine. Specifications. Model XP-3160 Object detection vapor gas combustible gas and combustible organic solvent ※ please specify the object gas name Automatic attract detection The detection principle of contact combustion type Detection range of 0 ~ 5000ppm or 0 ~ 1vol% Pointing accuracy range: H full scale ± 5%% L: full scale range of ± 10% Alarm setting value 250ppm/500ppm Display mode of LCD digital display (with background lighting) Digital display: 0 ~ 5000ppm or 0 ~ 1vol% The bar scale display: automatic range switching L range: 0 ~ 500ppm or 0 ~ 1000ppm H range: 0 ~ 5000ppm or 0 ~ 1vol% The gas alarm: alarm buzzer, red light flashing Fault alarm: the buzzer, red light flashing, liquid crystal display Explosion proof mark ExibdIIBT3 (intrinsically safe and flameproof) The temperature range of -20 ℃ ~ 50 ℃ Power supply 5 alkaline dry battery 4 knots or special nickel cadmium rechargeable battery Continuous use of time use alkaline dry battery: About 20 hours (no alarm, no background lighting) The use of special nickel cadmium batteries: About 5 hours (no alarm, no background lighting) Dimension W82XH162XD36mm The weight is about 450g (batteries not included) Standard accessories leather jacket, 5 alkaline battery 4, gas into the hose (1m), filter, filter, air intake pipe of metal tube, rubber head Optional extended gas into the hose, gas mixer, data download module (CD-ROM software +USB joint line), using special nickel cadmium rechargeable battery, charger