Product name | explosion-proof handheld home portable single combustible gas detectors with led display |
Product Size | 11*7*5cm |
Packing size | 20*14*7cm |
Battery | 3.7V,1700mA lithium battery |
Precision | ± 5%FS |
Working environment | Temperature(-10~55)℃ |
Detection principle | catalytic/electrochemical/Infrared |
Alarm method | Light/sound/Vibration |
Sampling | Natural diffusion |
Measurement range | 0-100%LEL,0~1000 PPM |
Measurable gas | EX combustible gases, CO, O2, H2S, NO2, natural gas, Methane, NO, SO2, NH3, H2, or other gases as customer requirments |
Display mode | LCD displays real-time data and alarm status and detects gas |
Explosion-proof mark | Ex IB IIB T4 Gb |
Response time | T90<30s |
Working voltage | DC3.7V (Lithium battery 2000mAh) |
Charging time | 6h-8h |
Standby time | more than 8 hours |