Do not underestimate the UV light on the leak detection test results.

Do not underestimate the UV light on the leak detection test results.

2025-6-30 sunlonge

The performance of the UV light is particularly a key factor in the fluorescent leak detection regarding quality assurance.

It is an extreme difference whether you can detect fluorescent UV dye with a high-performance UV light easily and safely, or whether you have to search for indicators laboriously, long-time and tiring.

Many of our customers are completely surprised when they first get to know Sunlonge industrial UV light, how much the performance, UV intensity, UV uniformity, reliability of the UV light can influence the following factors.

Do not underestimate the UV light on the leak detection test results.

If you have never experienced and seen the possibilities of a real industrial UV light in practice, it is the case that the differences can be truly immense. It is partially tested with a regular UV light heavy and tedious, although it could be totally easy with a industrial UV light.

  1. Test speed and efficiency.

The test speed is one of the biggest cost drivers in fluorescent leak detection. With a industrial UV light, the test time can be significantly reduced, while the leakage sites can be detected and located precisely. Then the efficiency is updated a lot in the meanwhile. It is therefore tested faster and better if the UV light allows the user to use his full vision correctly.

Do not underestimate the UV light on the leak detection test results.

  1. Reliability and process security

In fluorescent leak detection, the reliability the UV light is a critical prerequisite for a safe and reliable leak detection. Sunlonge industrial UV light is with the newest optical lens developed by Sunlonge company. We can ensure the attenuation rate can be limited to 15% in case of 16H running time every day in a 2 years usage period. That makes Sunlonge industrial UV lights are more reliable than those from others. With a reliable UV light, the whole process can be more security as well.

Thus, things happen again and again to some customers with the regular UV light that some slight leaks can not be detected in the systems. In the long term running, finally slight leaks cause high repair cost. Cos the regular UV light can not fluoresces the fluorescent UV dye on the slight leakage site. Then a lot of slight leaks can be missed in the practice. That can make the process unreliable and insecurity. One thing you can’t see, but it’s extremely important for a reliable process.

So, please do not underestimate the UV light in the real fluorescent leak detection, especially for some high end device leaks detection service. With a industrial UV light, you can have a reliable and high efficient leak detection service.