| 摘要 |
The invention relates to a recording device that is associated with an operating medium specially protected from explosions, at a minimum for the collection, recording, and transmission of device parameters, having at least one data collection device, a memory device connected to said data collection device, and a data communication interface for transmission of the stored data to an external remote station. As a result, it is possible to determine corresponding device parameters in a simpler manner and at the same time to eliminate the need for time-and cost-intensive measures for accessing the operating medium on site.
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