Hand Held Infrared Carbon Dioxide Detector

Packaging & Delivery Packaging Detail: Export Quality Packing Delivery Detail: Within 7 days after payment Specifications Hand Held Infrared Carbon Dioxide Detector1 Two levels of alarm settings2 Audio visual alarm indications Hand Held Infrared Carbon Dioxide Detector This handheld carbon dioxide gas detector is based on NDIR sensor principle, the attenuation intensity of infrared light through the gas is dependent on the gas concentration. Features : High Precision and Reliable NDIR principle Diffusion type sampling method Display of gas concentration value Dual range for higher concentration of methane gas Two levels of alarm settings Audio visual alarm indications Auto zero setting with air Rechargeable lithium battery Compact and light weight Specifications :Measuring principle : NDIRMeasuring range : 0~5000 ppm 0~10% volResolution : 10 ppm in the range 0~5000 ppm 0.01 % in the range 0~10% volAccuracy : +2% FSResponse time : 25 secs at 250CWorking temp : 0~400CPressure : 86~106 kPaHumidity : 95%Storage temp : -40~700CPower supply : 3.7V, 1.3Ah lithium batteryDimensions : 93(L)*62(W)*25(D)Weight : 150g