Sell JCB4 Methane Detection Alarm

JCB4 Methane Detection Alarm You May Also Be Interested In: explosion protection methane methane alarm
It is a new generation of micro-intelligent detector and can continuously detect the concentration of the methane in the working environment where inflammable and explosive mixed gases exist. It has the characters of sound & light alarm, voltage display, under voltage alarm, zero point automatic following, and convenient to adjust and use.
Main specification:
Item Specification
Measuring range (0~4) %
Tolerance (% CH4) <=110% True value
Life of sensor >12months
Response time <=20s
Display mode 3-digital LED
Alarm mode Intermittent sound & light alarm, continuous adjustable of alarm point
Sound level >=80dB
Protection grade IP54
Battery pack Ni-Mh1800mAhW3
Continuously working time >15h
Explosion protection Exib I
Dimensions 101W51W23mm
Weight 0.16kg
Match Single / 10-united charger