External Leak Detection System To Detect Leak In Conduit

The invention relates to an external leak detection system to detect leak in a conduit. The leak detection system configured to be attached on an exterior of a conduit to detect a leak in a non-pressurized conduit. The leak detection system includes a first fluid section and a second fluid section that each includes the same or similar fluid volumes. The first fluid section includes a testing chamber configured be attached to the conduit. With the testing chamber positioned on the conduit, a pressure sensor connected to each of the first and second fluid sections senses a difference in the fluid pressure between the first and second fluid sections to detect a leak. 本发明涉及一种用于检测管道中的泄漏的外部泄漏检测系统。该泄漏检测系统被构造成附接在管道的外部上，以检测非加压管道中的泄漏。该泄漏检测系统包括第一流体部分和第二流体部分，该第一流体部分和第二流体部分均包括相同或相似的流体容积。第一流体部分包括被构造成附接到管道的测试腔室。在测试腔室定位在管道上的情况下，连接到第一流体部分和第二流体部分中的每一者的压力传感器感测第一流体部分和第二流体部分之间的流体压力差值以检测泄漏。