The ESD simulator gun is mainly used to simulate the static electricity on the human body. The main function is to generate a certain amount of static electricity to see whether the electronic products can maintain normal work under the action of static electricity. Then why do we do such a simulation test? Mainly because ESD simulator gun will cause certain harm to electronic components or produc...
An optical goniometer is an instrument that measures an angle or allows an item to rotate to a certain point. The former term applies more in orthopedics. The knowledge and knowledge of measuring the joints in each joint plane are termed goniometry. Thus, a goniophotometer is also derived from this family. The most common usage is the universal standard goniometer, manufactured from either plastic...
Lighting, everything is about lumens. But precisely what are lumens? And how do you comprehend what light bulbs and light fittings contain? And if you want a brilliant and luminous fixture, it is essential to choose the right part for your lighting. In short, the lumen is equal to brightness. Lumens quantify how much light a bulb gives you. More lights indicate that light is brighter; fewer lumens...
Electromagnetic disturbance that degrades the performance of electrical equipment or electronic device, works abnormally or fails. It can be divided into conducted interference test and radiated interference test. EMI Test Standard: EMI test standards for electronic products can be classified according to different types of products: Industrial, scientific, medical: CISPRI1, EN501, GB4824, YYO505-...
Photometry is a method that estimates the concentration by measuring wavelengths of light of organic and inorganic compounds in a solution. Photometric measurement is critical for water quality management when heavy metals, pesticides, and more are detected. The quality management and development of lighting in a human context are essential for photometric measurements. This includes all displays,...
Lighting surge generator provides a common basis for evaluating the resistance of power cords and internal connectors of different equipment to high energy transient interference caused by natural lightning surge induction and large capacity load switching. It fully meets the IEC 61000-4-5, EN61000-4-5 and GB/T17626.5 standards. Here we talk about the surge generator working principle. 1. The basi...
Goniophotometer is a device used to measure the light distribution performance of lamps. Goniophotometer measures the spatial light intensity distribution of lamps or light sources, total luminous flux and lamp efficiency and other parameters. Goniophotometer need to work in larger darkroom. Use low-reflectivity materials in the room to avoid reflected light from entering the probe. Depending on t...
A goniophotometer is a test device that measures the amount of light emitted from a light source when seen from various angles. The term goniophotometer is derived from the words goniometer, which is used to measure angles. And other words photometer is used to measure light. The goniophotometer gadget is equipped with the same technology as the goniometer. To determine the quality features of the...
Having a surge generator ensures you have enough electricity in case of emergencies or power disruptions. The issue develops when your generator stops working properly. Thankfully, power surge generators are quite communicative and will let you know if something is wrong and needs repair. Why does a generator surge? Inappropriate fuel use, poor maintenance, age, a failing capacitor, or other ccomp...
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