| 摘要 |
The device has a sensor cable (3) arranged outside the tank cladding (2). A height limited interception chamber (4) is arranged at least partly underneath the base (12) of the tank construction (1) and surrounds its circumference esp. in a ring shape. The chamber (4) is connected to the lower end of the outside of the tank cladding (2) by a collar (5) with a gradient. The sensor cable (3) is arranged on the collar (5) or in the base region of the interception chamber (4). The sensor cable (3) may be formed as a carbon-hydrogen selective cable. The interception chamber (4) may be a tube (7) surrounding the tank (1), with slits or bores directed towards the collar (5). A leak alarm is triggered by a corresponding contact with the sensor cable (3). |
