筛分仪 AS 200 control Worldwide comparability of results

筛分仪 AS 200 control 振动筛分仪湿筛筛分

在许多应用中，湿法筛分是最佳解决方案，例如，当待测材料为悬浮液时，或当需要筛分易团聚的极细样品（<45μm）时。所有来自RETSCH的振动筛分仪可用于湿筛。有特殊配件，如带有喷嘴的紧固盖和带有出口的收集盘。通过在分析筛之间放置RETSCH的通气环，气体可以排出，而不让液体或样品材料溢出。

分析筛分软件EasySieve / EasySieve CFR

用于粒度分析的软件 EasySieve 在许多方面都超越了人工评估。该软件能够自动控制必要的测量和称重程序--从登记筛子重量到评估数据。该软件使用简单方便，还提供符合 FDA 21 CFR Part 11 标准的版本。

筛分仪 AS 200 control 应用实例

Efficient Separation of Stones from up to 9 Soil Samples with the AS 200 control

In soil analysis, sieving with the AS 200 control prevents distortion of analytical results, reliably separates rocks from soil samples, and simultaneously minimizes equipment damage. Users achieve time-saving and precise analytical results, while maximizing the service life of their devices.

Unbeatable Together: The AS 200 control in combination with the BB 50 jaw crusher is the proven solution for processing large agglomerates from soil samples and can handle up to nine samples in one batch.

A 120 g soil sample with agglomerates up to 15 mm in diameter was processed using a 200 x 25 mm sieve with 2 mm round holes.

Application at Cologne Cathedral – Optimal Protection for Historical Stone Surfaces

The Cologne Cathedral workshop has relied on the AS 200 control for many years to precisely determine particle size distribution in mortar. Various particle fractions can be accurately separated and combined. The goal is to develop mortar with optimal structure and color that almost perfectly replicates the original stone. The use of the AS 200 control eliminates manual sorting, making mortar production more reproducible and efficient.

The result: mortar with the physical properties to fill cracks and simultaneously prevent water penetration.

Before - After

Highest Food Quality with the AS 200 control

At Lebensgarten GmbH, the quality of organic cereal flakes is ensured through precise incoming goods inspections. Sieving analysis separates the flakes into different particle size fractions. Special importance is given to the dust fraction of the product with a particle size < 500 μm. This can impair the sealing of packaging on the one hand and negatively affect the consistency of crunchy products on the other.

The patented electromagnetic drive and the three-dimensional throwing motion of the AS 200 control ensure even distribution and optimal separation. Thanks to flexibly adjustable parameters such as amplitude and hole size, various types of flakes can be precisely sieved – ideal for checking raw material quality regarding dust and fine fractions and ensuring high quality in end products.