Optical Interference Type Methane Detector, Methane concentration measuring meter
CJG10, CJG100 Optical Interference Type Methane Detector Application It is based on optical-interference principle and can quickly and exactly detect the concentration of the methane in the working environment where flammable and explosive mixed gases exist. with the characteristics of accurate measure, convenient to adjust and use. Main specifications Item Specification Model CJG10 CJG100 Measuring range (0～10)% (0～100)% Tolerance ±0.3% ±3% Accuracy of differentiate plate 0
CJG10, CJG100 Optical Interference Type Methane Detector
Application
It is based on optical-interference principle and can quickly and exactly detect the concentration of the methane in the working environment where flammable and explosive mixed gases exist. with the characteristics of accurate measure, convenient to adjust and use.
Main specifications
|
Item |
Specification |
|
|
Model |
CJG10 |
CJG100 |
|
Measuring range |
(0～10)% |
(0～100)% |
|
Tolerance |
±0.3% |
±3% |
|
Accuracy of differentiate plate |
0.5% |
5% |
|
Range of dial scale |
(0～1)% |
(0～10)% |
|
Accuracy of dial scale |
0.02% |
0.2% |
|
Bulb voltage / current |
2.5V/0.3A |
|
|
Explosion protection |
Exib I Mb |
|
|
Battery |
2×R20 Zn-Mn battery |
|
|
Dimensions |
225×135×70 mm |
|
|
Weight |
1.8 kg |
|
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