The HAVER particle analysis offers its customers a process chain all of a piece. Generating reproducible sieving results is important with classic sieve analysis. Thanks to the automatic sieve identification and data acquisition from the balance, the analyses are evaluated quickly and reliably with the HAVER CSA software. With photo-optical particle measuring devices, the HAVER CPA 2-1 can be employed online for continuous quality control in the running process. It is continuously in stand-by mode ready for measuring and performs regular sampling for analysis. Using an auto-sampler promotes efficiency through automation. The consistent combination of dynamic optical particle measurement and automatic sample supply allows expanding the measuring capacity of a one-shift test lab by up to 24 automatic measurements.