The analytical sieve shakers of the series AS 200 are used in research & development, quality control of raw materials, interim and finished products as well as in production monitoring. The controllable electromagnetic drive offers an optimal adaption for every product. Sharp fractions are obtained even after very short sieving times.
With its all-digital controls, up to 99 sieving programs and calibration certificate the sieve shaker AS 200 control is indispensable for all users who attach importance to precision and operational convenience and need to comply with the guidelines of the ISO 9001.
The AS 200 control can be calibrated to ensure 100% reproducibility of sieving results, not only in one device, but among all AS 200 control units! Accordingly, this model is perfectly suited to check particle size distributions for quality control, for example between suppliers and customers.
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"The software and machine is easy to use. You can put the sieves in the dishwasher. "
M. Becker
Haribo Produktions GmbH
"We use a vibratory sieve shaker in a glove box, for this reason, it is very important for us to have precise and trustworthy equipment. "
Daniel Yorio
Canadian National Energy Alliance
"Results are very accurate, good sturdy piece of equipment and excellent service and support from Retsch. "
Diane Mee
Doff Portland Ltd.
"These sieve shakers last long and require little maintenance. We use them daily and we have several that are over 10 years old."
Heidi Bartel
Microvention
"Retsch devices are reliable, they contribute to obtaining excellent results that are accurate and precise (excellent repeatability). "
Tamara Djordjevic
Profi Lab
"We have been using a Retsch AS200 Sieve Shaker for 20+ years. The instrument is reliable and easy to use. We get it calibrated yearly and never have any discrepancies for the instrument being out of specification. "
Tiffany Brenner
PPG
Operation of the AS 200 control is convenient and easy. All sieving parameters – vibration height, time, interval – are set, displayed and monitored digitally. Up to 99 parameter combinations (SOPs) can be stored for routine analyses. Through the integrated interface the instrument can be connected to a PC and controlled with the evaluation software EasySieve®. This program enables the user to control the whole sieving process and the subsequent documentation with convenience and accuracy.
There are many applications for which wet sieving is the best solution, e.g. when the material to be tested is a suspension or when a very fine sample (< 45 μm) that tends to agglomerate needs to be sieved. All vibratory sieve shakers from RETSCH can be used for wet sieving. There are special accessories like clamping lids with spray nozzle and collecting pans with outlet available. By placing RETSCH’s venting rings between the sieves, air cushions can expand without letting liquid or sample material escape.
Ситовите шейкъри от контролната серия могат да бъдат оборудвани с разнообразни аксесоари, за да осигурят множество изисквания за приложение.
Със затягащите устройства RETSCH ситата се захващат безопасно, бързо и удобно на сито. Затягащите устройства „комфорт“ са особено лесни за ползване и спестяват време.
Съдове за събиране, междинни тигани, междинни пръстени и капаци на ситото
Затягащ капак с дюзa, събирателни съдове с изход, обезвъздушаващи пръстени.
Верижни пръстени, четки, кубчета, топки (например за намаляване на агломерациите при пресяване на частици <100 μm и поддържане на мрежата свободна).
We provide IQ/OQ documentation for the „control“ sieve shakers to support IQ/OQ certification by our customers.
Suitable for thorough cleaning of test sieves and for quick, gentle drying of samples and sieves.
EasySieve, the software for particle size analyses, exceeds manual evaluation in many aspects. The software is able to automatically control the necessary measurement and weighing procedures – from the registration of the weight of the sieve up to the evaluation of the data. It is simple and convenient to use and is also available in an FDA 21 CFR Part 11 compliant version.
Вибрационните сита за разбиване често се използват за анализ на размера на зърната на циментовия клинкер, химикали, кафе, строителни материали, торове, пълнители, брашна, зърна, метални прахове, минерали, ядки, пластмаси, пясък, семена, почви, прах за пране, etee).
кафе
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To find the best solution for your sample preparation task, visit our application database.
| Приложения | разделяне, фракциониране, определянето на размера на частиците |
| Област на приложение | биология, геология / металургия, инженеринг / електроника, медицина / фармация, околната среда / рециклиране, селското стопанство, строителни материали, стъкло / керамика, химия / пластмаси, храна |
| Материали | прахове, насипни материали, суспензии |
| Обхват на измерване* | 20 микрона - 25 мм |
| Пресяващо движение | подхвърляне под ъгъл |
| Макс. капацитет | 3 кг |
| Макс. брой на фракциите | 11 / 22 |
| Макс. тегло на стека сита | 6 кг |
| Изобразяване на амплитуда | digital, 0.20 – 3.00 mm |
| Controlled amplitude | да |
| Ускорение | 1.0 - 15.1 G |
| Дисплей за времето на пресяване | дигитално, 1 - 99 мин. |
| прекъсната работа | 1 - 99 сек |
| Запаметяване на настройки | 99 |
| Подходящ за сухо пресяване | да |
| Подходящ за мокро пресяване | да |
| USB interface | да |
| Включват сертификат / може да бъдат калибрирани | да |
| Диаметри на ситата | 100 mm / 200 mm / 203 mm (8") |
| Макс. височина на стека сита | 620 mm |
| Захващащи устройства | standard, "comfort", each for wet and dry sieving |
| Защита | IP 21 |
| Данни за електрозахранването | 100-240 V, 50/60 Hz |
| Захранване | еднофазово |
| Ш х В х Д | 417 x 212 x 384 mm |
| Нетно тегло | ~ 35 кг |
| Стандарти | CE |
All sieve shakers of the series AS 200 work with an electromagnetic drive that is patented by RETSCH (EP 0642844). This drive produces a 3D throwing motion that moves the product to be sieved equally over the whole sieving surface. The advantage: high stress capacity, extremely smooth operation and short sieving times with high separation efficiency.
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