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CJYB4/25 Oxygen/Methane Gas Detector

Related Categories:Alarm

Product Detailed

Oxygen/Methane double gas detector,Micro-intelligent detector,sound & light alarm, voltage display, under voltage alarm,

Application

CJYB4/25 Methane / multi gas detector

This product forms a new generation of double parameter intelligent detectors, which continuously detects the concentration of the methane and oxygen in the working environment where flammable and explosive mixed gases exist with a sound & light alarm, a clock and voltage display, a under voltage alarm, automatic zero tracking, and it is convenient to adjust and use.

Main specification
Item	Specification
	Methane% CH4	Oxygen % O2
Measuring range	04	025
Tolerance	≤±10	≤±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	≥80dB
Protection grade	IP54
Battery pack	Ni-Mh1800mAh×3
Continuously working time	15h
Explosion protection	Exib I
Dimensions	116×56×25mm
Weight	0.2kg
Match	Single / 10-united charger