The LISUN goniophotometer is an optical tool. It is used to gauge the amount of light present at various locations across a single area. It is also used to gauge the strength and effectiveness of various forms of light resources. This is done by testing their operation and brightness. The goniophotometer is mostly utilized in locations with a single source of light. This article will describe the ...
The LISUN IP waterproof test machine is widely used in the authentication test organization for products such as electrical & electronic products, and LED luminaires as well as in the relevant quality control department for the waterproof detection of the enclosures protection grades. LISUN IP waterproof test machine In the appropriate quality control department for the waterproof detection of...
ESD testing, also known as electrostatic discharge testing, is crucial for many goods. The sudden exchange of electricity between electrically charged things is known as ESD. Contact, a dielectric breakdown, or an electrical short are all potential causes of this electrostatic transmission. ESD Simulators ESD simulators, sometimes known as ESD guns, are built primarily around the IEC 61000-4-2 pul...
Additionally known as the lightning surge immunity test, combination wave generator, surge current/surge voltage generator, and combined surge voltage and current generator, the LISUN SG61000-5 completely automatic surge generator has various names. It offers a uniform platform for testing how well different types of equipment’s internal connectors and power cables hold up to high-energy t...
At present, the problem of electromagnetic compatibility of electronic products has attracted more and more attention. Especially developed countries in the world have formed a complete electromagnetic compatibility system. At the same time, our country is also establishing an electromagnetic compatibility system. Therefore, the realization of EMI testing of products is a passport to enter the int...
Introduction An Environmental Chamber GDJS-015B is a sealed room where environmental parameters like temperature and humidity can be adjusted. Some chambers are also known for delivering salt spray into the chamber to imitate corrosion. Depending on the sort of product to be evaluated, the sizes of these chambers may vary significantly. LISUN has an environmental test chamber, also known as a clim...
Introduction An EMI receiver measures electromagnetic disturbances by employing traditional stepped scans or ultrafast FFT-based time domain scans. This is done during the construction of the receiver. Additionally, it works effectively as a signal and spectrum analyzer. Usage of EMI Receiver 1. EMI test receivers are devices designed to detect electromagnetic emissions rigorously to guarantee t...
Introduction to integrating sphere An integrating sphere, also called an Ulbricht sphere, is an optical component consisting of a hollow cylindrical cavity with a diffuse white reflecting coating on the interior and small holes for entrance and exit ports. A uniform scattering or diffusing impact is its relevant attribute. An integrating sphere system can conveniently measure luminous flux and rad...
A salt spray test or salt fog test is a corrosion method for checking the corrosion resistance of the materials and coatings of the surface. The materials to be tested are usually stones, ceramics, and polymers. The surface of these materials is coated. This is done to provide them with a degree of corrosion resistance. This procedure is an accelerated corrosion test because it produces a corros...
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