The basic principle of the sniffing method is to introduce helium gas into the component or system being tested and then use the sniffer to detect any helium that has escaped. The sniffer works by using a mass spectrometer to detect helium ions that are present in the air. When the sniffer detects helium gas, it alerts the operator to the location of the leak so that it can be repaired. The sniffing method is particularly useful
for detecting leaks in small components or in difficult-to-reach areas where other methods may not be feasible. It can also be used to quickly identify the location of leaks in large systems, such as refrigeration or air conditioning systems.
If the sniffer detects helium gas, the operator can use this information to pinpoint the location of the leak and make any necessary repairs. Once the repairs are complete, the component or system can be retested to ensure that the leak has been eliminated.
Overall, the Helium Leak Testing sniffing method is a highly effective and widely used technique for detecting and locating leaks in a wide range of products and systems. It requires specialized equipment and skilled operators, but it is capable of detecting even very small leaks and can be used in a variety of applications. Contact us to explore your solutions needs.