I. Introduction: Testing for electromagnetic compatibility (EMC) is crucial to creating safe and compliant products. EMC testing has always been done in dedicated labs using large, costly equipment. However, mobile EMI test receivers have made on-site testing easier and more accessible. This article will discuss the advantages, characteristics, and practical uses of portable EMI test receivers, as...
I. The purpose of the dust test chamber The dustproof test chamber, also known as dustproof grade test equipment, is suitable for the dustproof test of welders, electronic equipment,electrical products, automotive lamps, motorcycles, chemical plants and other parts and materials, and then check the sealing performance of the goods’ shell protection level GB4208-93 IP5X/IP6X dustproof test. S...
High temperature chamber is mainly used for high-temperature experiments in industrial and mining enterprises, laboratories, scientific research institutions, etc. It has the functions of drying and sterilization. I. Core advantages of high temperature chamber: 1. With multiple overtemperature protectors: ①. The temperature controller stops heating and there is no heating signal output. ②. If ...
Introduction Durability and dependability of materials and products under severe circumstances is of crucial importance in the field of product development and quality control. Manufacturers may analyze corrosion resistance and product performance with the use of salt spray test chambers, which have emerged as crucial equipment in this process. These chambers simulate the effects of exposure to co...
Horizontal and Vertical Flame Test Chamber is a device professionally designed to test the combustion performance and fire resistance of related materials, mainly used in building materials, wires and cables, furniture, automotive interior and other fields, mainly to assess the material’s ability for resist to the spread of fire in potential fire risk, parameters such as toxic gas emission a...
Introduction In order to guarantee the dependability, safety, and performance of surge generators, it is essential that they correspond to international standards in the field of electrical systems and surge protection. Surge generators that are compliant with these standards serve as a quality indicator since they may be used with other electrical devices and systems without any issues. This arti...
Temperature and Humidity Chamber is used to test the material structure and composite material, can withstand the range in the continuous environment of extreme low temperature or extreme high temperature, and to test the chemical change of thermal expansion and contraction caused by it. A kind of testing mechanical instrument which can accurately test temperature and humidity. In addition, the h...
The destruction of materials in nature and humidity in nature causes difficult economic losses every year. UV accelerated weather test machines can reproduce the damage caused by sunlight, rain and dew. The equipment is exposed to the exposure of the tested material in the controlled sunlight and the interactive cycle of moisture, and at the same time improve the temperature to test it. The device...
1. Test standards for electronic equipment lightning waves The national standard of the lightning waves of electronic equipment is GB/T17626.5 (equivalent to international standard IEC61000-4-5). The standard is mainly to simulate the various situations produced by indirect lightning strikes: (1) Lightning strike the middle and external lines, and a large amount of current flows into the externa...
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