Introduction of Integrating Sphere: The integrating sphere is a hollow sphere. The shell is generally made of metal. The inside of the shell is coated with a mansion. There are two or several light holes on the wall. The working principle of the integrating sphere is shown below. The light transmitted by the light source becomes parallel to the inside of the integrating sphere through the concentr...
The WS Series Temperature Rise Tester fully complies with the requirements of IEC 60884-1 Clause 19 (GB/T 2099.1 Clause 19); IEC 60669-1 Clause 17 (GB 16915.1 Clasue 17); and IEC 60998-1 Clause 15 (GB/T 13140.1 Clause 15). It uses voltage and current to simulate the tested object (e.g., household appliance plugs, sockets, and connectors) under normal operating conditions to measure its temperature...
What is the waterproof jet test device? The waterproof jet test device can also be called IPX56 test device, hand-held water sprayer, flushing test machine, etc. It is an open waterproof test equipment belonging to IPX56, and it carries out a level 5 or 6 waterproof test on the product. It is mainly used for electronic and electrical products, lamps, electric cabinets, electrical components, auto...
The High and Low Temperature Humidity Chamber is a kind of testing mechanical instrument used to test the extent of endurance of material structure and composite materials under the continuous environment of extremely low temperature or extremely high temperature, and to test the chemical change damage caused by thermal expansion and contraction. 1. Cooling function: The compressor of the High and...
The instrument for detecting the color of an object can be called a colorimeter. However, there are many kinds of colorimeters, including colorimeter and spectrophotometer. There are many products of color difference meter and spectrophotometer on the market, which makes many customers often feel headache about which product to choose when selecting this product. Today, let’s talk about the ...
Waterproof test equipments is used to test the waterproof performance of appliances or appliances with rain-proof function, so that the product may be exposed to water or splashing during use or transportation, so as to detect whether the product has rain-proof function. Waterproof test equipments is applicable to, but not limited to, electronic components, outdoor lamps, auto parts, communication...
Generally speaking, we can understand the concept of haze as the ability to scatter light. As shown above, light is scattered. The greater the haze, the stronger the material’s ability to scatter light, and the more blurred our eyes will be. For example, frosted glass, standing at the other end of the glass, the human eye can not see the scene on the other side of the glass, but the glass is...
Vegetable oil is one of the indispensable condiments in our current life. People in modern life have higher and higher requirements for quality of life. The safety and nutritional value of food is one of the most concerned issues for consumers. Many chemicals designed in the traditional way of detecting plants have a great impact on the food itself, and the measurement results are not necessarily ...
Spectrophotometer is a high-performance spectrometer specially designed to measure liquid transmittance, absorbance, concentration, chroma and other parameters. In addition to measuring the liquid transmittance, the instrument also includes APHA/PtCo (APHA/PtCo) and Gardner (Gardner Index) chromaticity scales for resin, solvent, acid, perfume, varnish and other products; Saybolt color scale for me...
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