Detection type | natural diffusion or (external pump suction) |
Detection principle | electrochemical or catalytic, infrared |
Reaction Time (T90) | LEL = 10 seconds O2 = 10 seconds CO = 10 seconds H2S = 10 seconds |
Detection accuracy | 3% FS |
Interface Definition | U3 port (USB) |
Storage capacity | MAX3000 |
Dimensions | (121 * 68 * 32) mm |
Suitable temperature | -20 ℃-50 ℃ (-4 ℃F-122 ℃F) |
Humidity | 0-95% R.H non-condensing |
Sound | LED flashing> 90 dB |
Display | Backlight display |
Battery | 2000mA lithium battery rechargeable battery |
Charging time | <6 hours |
Shell | Flame retardant plastic shell |
Drop test | 2meters |
Degree of protection | IP67 |
Total weight | About 240g (with charger) |
Explosion-proof certificate number | CNEx18.3851X |
Certification mark | Ex ib IIB T3 Gb |