Food Service Flatware
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Stainless steel flatware is the most popular option for food service operations. And material, weight, pattern and size are four major consideration.
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LUYOR-3130 zoom LED fluorescent leak detector
The LUYOR-3130 is the world's first adjustable spot LED UV fluorescent leak detector, designed by Luyor as a state-of-the-art UV lamp featuring an LED light source. Unlike traditional high-intensity fluorescent lamps that generate excessive heat, this cold light source operates at just 40°C even after two hours of continuous use, making it much more comfortable and safer for operators. This innovation significantly improves efficiency and user experience in various inspection tasks.
The LUYOR-3130 UV flashlight is ideal for fluorescent leak detection. It works by adding the LUYOR-6100 fluorescent tracer into the liquid circulation system being tested. Once the system is running, the tracer seeps into any leaks. Under the illumination of the LUYOR-3130, these leaks become visible as bright yellow-green spots, allowing for quick and accurate identification. Importantly, the LUYOR-6100 tracer can remain in the system without causing any damage or affecting its performance.
In addition to leak detection, the LUYOR-3130 is also widely used in cleanroom particle inspections. Its 365nm UV light effectively identifies dust particles, water stains, oil residues, and other contaminants that may be attracted by static electricity. Operators can easily spot these substances and clean them using a lint-free cloth. This makes the LUYOR-3130 a valuable tool in maintaining cleanliness in sensitive environments.
Due to its lightweight and compact design, the LUYOR-3130 is particularly useful for inspecting hard-to-reach areas, such as narrow internal pipes. It’s also popular in criminal investigations, where UV light helps detect body fluids like blood, semen, and saliva. These fluids naturally fluoresce under UV light, making them easier to locate during forensic analysis. Although it doesn’t identify the exact type of fluid, it helps investigators pinpoint potential evidence quickly and efficiently.
In pharmaceutical settings, the LUYOR-3130 plays a crucial role in verifying riboflavin (vitamin B2) cleaning. Riboflavin strongly reacts to 365nm UV light, producing a distinct yellow-green fluorescence. Therefore, using a proper UV leak detector like the LUYOR-3130 is essential for accurate verification. Not all UV detectors are suitable—those with a 400nm violet light won't work, as riboflavin requires 365nm excitation. The LUYOR-3130 delivers high UV output intensity (20,000 µW/cm²) despite its low power consumption (only 5W), outperforming traditional high-pressure mercury lamps in many cases.
To perform a riboflavin cleaning verification, the surface is coated with riboflavin, dried, and then cleaned according to standard operating procedures. After drying, the LUYOR-3130 is used to check for any remaining fluorescence. If no fluorescence is detected, the cleaning is considered complete and effective.
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