| 摘要 |
The device has fluid connections (2, 4) ending into an ascending pipe (6), and a float body (8) guided in the pipe in a movable manner based on fluid level in a display path. A permanent magnet is arranged at the body, and activates a switching operation of an electrical switching device by action of a detector element i.e. reed-switch (12). A longitudinal slot (26) adjusts the detector element in positions corresponding to different fluid levels. A detector carrier (22) supporting the detector element is formed by a single-piece injection molding part made from plastic e.g. polyamide 6. |
