| 摘要 |
Device for mounting and demounting of a probe (12) to be arranged in an access tube to a process pipeline. It comprises an hydraulic cylinder (14), accessing the access tube (26) with a gripping tool (15) to engage a probe (12) for moving this probe into an operating position in the access tube and retrieving the probe from this position. A revolving unit (17) with at least two chambers (27, 28) is provided, each for accommodating an axially movable probe (12). The chambers (27, 28) are accessible by the gripping tool (15) to move a probe into a chamber and in a subsequent step from the chamber into the access tube. A power means (30, 31) is arranged for revolving the revolving unit (17). |
