| 摘要 |
Sensor capsule for a system for the detection of leaks in containers consisting of a closed capsule containing water fitted with an input duct connecting with a source of constant pressure above, a lower outlet below the level of the water and an output duct communicating with the container under test and also having, next to the lower outlet of the input duct and in the fluid medium, electrical sensors that capture the leakage of the electrical charge corresponding to the presence of a bubble. For application in the quality control of watertight containers. <IMAGE>
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