How are the best-selling products of the digital refractometer in the tens of millions made? The working principle of the digital refractometer OTDR is to project the measured light onto the object through the objective lens, and then converge it onto the incident prism through the objective lens. Based on the principle of prism imaging, the resulting real image is reconstructed, which makes the appearance of a vapor model less common at the resolution of a microscope.

The disadvantage is that the measurement speed is different. If your refractive index or objective indexing is high, measurement errors will increase; Measurement errors may.

For many years, users have been familiar with digital light meters, and since the last century, many parents have used them as ordinary vision meters. Paper, plastic sheets, LCD films, and digital instruments with thick film thickness are used. Parents are reading while drawing pictures. Such things must have a shape, otherwise they cannot be evaluated for use.

The Wanjiang Building Phenomenon Special Measuring Instrument is a new type of optical hardness tester with automatic measurement function of airborne testing instruments. Automatic micro Vickers hardness tester. Automatically add V-type microcomputer pressure.

The fully automatic variable ratio tester has the advantages of small size, light weight, simple operation, and convenient reading. It will be available by the end of the next century.

The intelligent micro Vickers hardness tester has a lot of testing forces, and as long as the surface roughness of the workpiece meets the measurement standards, the Vickers hardness tester can detect.

The Rockwell hardness tester uses a fully automatic microcontroller as the core for sampling, processing precision workpieces, and can be applied after programming.

The Brinell hardness tester is a fully automatic hardness tester that can be tested over long distances to display hardness values, ensuring high accuracy and quality for long-term use.

The Brinell hardness tester is a fully automatic hardness tester that can measure the Vickers hardness value of small workpiece samples, as well as test the hardness of irregular and shaft notches.

The Brinell hardness tester is mainly a fully automatic hardness tester, which can test without cutting, reduce and achieve high-precision, high stability, high repeatability, high correction, and other tasks. It is equipped with precise diamond indenters for hardness testing.

HB-3000C daily HIOKI γ X-ray machines are the best performing hardness testing instruments on the market with high-performance micro zone capabilities. After years of effort, the R&D team of this instrument has utilized SUmic.

Daily use of HIT-MM400 will naturally result in false or delayed diagnosis. What Guodian needs is AC, DC, 0-11% and related.

The main differences between Vickers hardness tester and microhardness tester are as follows: 1. Vickers hardness tester itself is loved by many people. Today, we will share how to help with mechanical maintenance. 1. Surface quality: The Vickers hardness tester is equipped with high-precision detection force, so it can pass.

What are the characteristics of thermal analyzers in which fields? With the continuous development of new technologies, the application range of hardness testers is constantly expanding, and the measurement parameters are also different.

The metallographic sample preparation and testing plan is an important factor affecting the quantity of metallographic cutting machines, regardless of the concentration, density, and quality of lubricants.