QBN-09 is used for detecting combustible gas and toxic gas. It has the adantages of reliability and easy -installation. It applies in ships, oil platfom andother industrial fields.
| Detecting Gas | Range | Sensor type | Accuracy | Min reading | Exd [ib] IIC T4 | Response time |
|---|---|---|---|---|---|---|
|
Combustible Gas (Methane)
|
0-100%LEL |
catalytic combustion/infrared type
|
≤±5%FS | 1%LEL | Exd [ib] IIC T4 | ≤30S |
|
Oxygen (O₂)
|
0-30%Vol |
Electrochemical
|
≤±5%FS | 0.1%Vol | Exd [ib] IIC T4 | ≤30S |
|
Hydrogen sulfide
|
0-100ppm |
Electrochemical
|
≤±5%FS | 1ppm |
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