All About UV Light Torches

1. All About UV Light Torches Ultraviolet (UV) light or ‘black light’ is not in the visible bandwidth of Electromagnetic and is not visible to the naked eye. UV light is very sensitive to fluorescent substances, so generally the user of a UV lamp is not seeing the UV light but instead the visible light emitted from the surface when lit with UV light. For instance, if you are trying to find cracks that have been repaired and patched or painted over, aim your UV light torch at your target surface and the repairs should show. Under UV light, the new paint should become obvious, even when it perfectly matches when viewed with the human eye under natural light. A high-quality UV light torch can be handy for structural inspections. The best torches have four high flux-UV LED emitters with built-in static-electric discharge circuits, so they work in any environment or ambient condition. Some lamps have integrated white light emitters & UV-A, while ensuring safe high- output UV-A LED technology. Operators can enjoy flexibility with a highly manoeuvrable function that is lightweight. The torch comes with an 18V rechargeable, and it has been designed to meet every intensity requirement of the MPI (Magnetic Particle Inspection) and DPI (Dye Penetrant Inspection). A good LED UV light torch provides 220mm of UV-A intensity > 1000 μW/cm² aW/cm² at 38cm. The UV-A emitter has an integral filter to limit visible light at 20 lux at 38cm, or at 5 lux at 90cm. The white light is emitted at an intensity of >7500 lux at 38cm. Manufacturers have engineered a finned housing using military grade aluminium for the torch to keep the electrical components properly and safely sealed, while making sure that they are cooled passively. That way, you can count on it to work safely, even in the harshest environments. The torches are backed by a certificate of compliance to further guarantee their safety. Some UV light torches use mains power to run, but they share the same features and functions with battery-powered ones. You can also find them in models that only emit UV, while others have an integrated white light source. Visit:- https://www.industrial-ndt.com/ , Address :- 949-951 Wellington Street, Perth, Australia,6005 Email us :- admin@pcte.com.au