Optical Interference Methane Detector

Testing Equipment

CJG10/100(B) Optical Interference Methane Detector

explosion-proof
CJG-10
CJG-100
CJG-10B
产品描述：Optical Interference Methane Detector
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Optical interference type methane detector is using the optical interference principle,portable instrument for measuring concentration of methane, carbon dioxide and other gases,It has the characteristics of high precision, simple operation, easy to use and so on.

The machine is mainly used for measuring the concentration of methane in the working environment of the flammable, explosive and combustible gas mixture.

Technical Parameter

Model	CJG10	CJG100
Measuring range(%CH4)	0~10	0~100
Eyepiece reticle min division value(% CH4)	0.5	5
Micrometer dial Division Range(%CH4)	0~1	0~10
Micrometer dial min division value(%CH4)	0.02	0.2
Ex-mark	ExibⅠ	ExibⅠMb
Light source	2.5V/0.3A Light bulb(Electric bulb)
Power Supply	2 pieces 1. 5V/R20 zinc manganese battery team, Rated voltage Ue: 3. 0V, Max output voltage Uo: 3. 14V, Max output current Io: 4.5A
Outline dimension	21812365mm
Weight	1.8KG
Use environment	working temperature:(0~40) ℃; relative humidity:≤90%,atmospheric pressure:(86~110) kPa;