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A Helium Leak Detection, also referred to as an MSLD, is utilized to detect and record the presence of leaks within or in a closed system containing gas. The helium passing through the device or system escapes through the unit and this partial pressure is then measured and observed by a device capable of reading the results.
These types of leak detection systems come in different forms and can be found in the form of apparatus, equipment or sensors. The type of device that you use depends on the level of Helium leakage detected.
If your leak detection system is used at an elevated level then there is a need for a high-powered device. At these times the device needs to use an electrical source and is able to detect the leak using radio waves. It also has to be able to display the data to a user.
If you are using it at the surface, then an air compressor would do the job perfectly and you would not need a high-powered device. However the problem with these devices is that they are unable to detect and record the level of Helium in the atmosphere. You can also use the information obtained by them to help determine the cause of the leak and to take necessary actions to rectify the problem.
When it comes to a Helium leak detection device that is utilized below the earth's surface, you have to make sure that the device has a remote or wireless access. This helps to capture and record the data from all over the world at once. You need to make sure that you are using a device that has a wireless range.
You also have to look out for a leak detection system that is able to perform a fast scan of the surrounding area. With a fast scan you can determine the exact location of the leak and in time you can conduct your leak detection tests and find out the exact location of the leak so that you can rectify it and stop the leak from spreading further.
You should be careful with a leak detection system that has the capability of showing images of the area you want to scan. This will enable you to pinpoint the exact location of the leak without having to wait for hours and days to perform your leak detection tests. You may even find out whether there are other leaks present in the same area that are not being detected by this device. There are certain instances where the leaks may not show up on a particular instrument but the other leaks may also be present at a much lesser level.
One thing that you should keep in mind is that while using a leak detection system the area you are performing the scan in should be kept as dry as possible. Make sure that you never leave the area during the scan and only enter the area when you feel that the environment around you is dry enough.
If you are using a high-powered apparatus for your Helium leak detection tests, make sure that you store the device outside. It is always better to store the device outdoors to ensure that the device does not create a large amount of heat during the scan.
When selecting a leak detection device, you have to make sure that the device is portable and easy to use. It should also have the capacity to display images on the screen.
You can check the compatibility of the leak detection device with the installation of the device. Check the specifications of the device and ensure that it fits the installation and the overall size of the installation.
The information provided by the detection device will be used to analyze the situation and to take appropriate actions to stop the leak. This will help you identify the source of the leak and take steps to rectify it.