What is the most important index in the laser particle size analyzer? In laser particle size analyzers, accuracy is often not a priority, because for most powders, there is no true value itself, so there is no mention of accuracy. The most important indicator is "repeatability", followed by resolution. In other words, for a well-dispersed sample, multiple independent tests, the difference in test results is often called repeatability. This error is the basic error, which can be said to be the maximum resolution of the instrument. Only when the particle difference of the powder is greater than the repeatability error, it is possible to test the actual difference of the powder, which can be understood as the maximum resolution.
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The most important index in laser particle size analyzer>
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