abstract |
The present invention relates to a hydrogen gas concentration measurement system, and more particularly, including a hydrogen gas concentration measurement device, a noise removing filter and a hydrogen gas concentration calculation device, by removing the noise of the signal obtained from the hydrogen gas concentration measurement device, accurate data It can be obtained, the hydrogen gas concentration measuring apparatus relates to a hydrogen gas concentration measuring system, characterized in that the workability is easy, high efficiency and light weight using a carbon nanotube sheet. |