CJYB4/25 Methane / Oxygen Double Parameter Detection Alarm

Quantity Order:

Origin:

China

Payment Method:

Telegraphic Transfer (T/T)

It is a new generation of double parameter intelligent detector, which can continuously detect the concentration of the methane and oxygen in the working environment where inflammable and explosive mixed gases exist. It has the characters of sound & light alarm, clock and voltage display, under voltage alarm, zero point automatic following, and convenient to adjust and use.
Main specification
Item Specification
Methane% CH4 Oxygen % O2
Measuring range 0^4  0^25 
Tolerance d±10 d±3 
Life of sensor 12months 24months
Response time 20s
Display mode 4-digital LED
Alarm mode Intermittent sound & light alarm, continuous adjustable of alarm point
Sound level e80dB
Protection grade IP54
Battery pack Ni-Mh1800mAh×3
Continuously working time 15h
Explosion protection Exibd I
Dimensions 116×56×25mm
Weight 0.2kg
Match Single / 10-united charger

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