DIN Particle size analysis – Sieving analysis – Part 1: Fundamentals. Standards. DIN Particle size analysis – Sieving analysis – Part 2: Procedure. Title (German). Partikelgrößenanalyse – Siebanalyse – Teil 2: Durchführung. Find the most up-to-date version of DIN at Engineering
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The AS series enables every user to select a suitable device according to his individual requirements, profile and budget.
It was specially developed for sieving operations to be performed reliably without expensive digital technology and greater user comfort.
Its use is to be recommended anywhere where digital time display, interval operation as well as analogue setting and optical monitoring of the vibration height are required. The AS control meets the highest standards in quality assurance and offers a microprocessor-controlled measuring and control systempatented and unique throughout the world, for constant vibration.
This provides the prerequisite for monitoring inspection, measuring and test equipment according to ISO AS control also meets all requirements for a modern laboratory in terms of ergonomics. All sieving parameters vibration height, time, interval are set, displayed and monitored digitally.
In place of the amplitude, the sieve plate acceleration “g”, which is dependent of the mains frequency, can also be set. With its integrated interface, the unit can be connected to a PC and driven through the evaluation software EasySieve. All sieving parameters are then set and selected on the VDU, changes even being displayed during the sieving operation. With the evaluation program EasySieve it is thus possible to monitor the entire sieving process and the subsequent documentation: The AS control is therefore indispensable for anyone who appreciates precision and user-friendliness and works according to the directives of GLP.
DIN DE – Partikelgrößenanalyse – Siebanalyse – Teil 1: Grundlagen (Foreign Standard)
The AS control is particularly designed for test sieves with a diameter of up to mm 12″. Compared to sieves with a diameter of mm, a 2. Therefore, the average 661165 times can be greatly reduced with the AS control. Another advantage is the very high feed quantity up to 6 kg that can be separated in one working run. Repetitive operations can be greatly simplified with the possibility to store up to 9 parameter combinations directly in the sieving instrument.
For perfectly reproducible sieving results, the AS control can be programmed with sieve acceleration independent of the power frequency instead of vibration height. All sieving parameters are set, displayed and monitored digitally. The microprocessor-controlled measuring device monitors and automatically readjusts the vibration height in case of changes of the load or the voltage. Using the evaluation software EasySieve, the instrument can be controlled and adjusted.
666165 With EasySieve, all sieving parameters are displayed on screen before and during the sieving process. The AS control is the optimal instrument for quick sieving of larger product quantities. With regard to operational convenience, reproducibility and durability, the instrument meets all requirements in the field of quality control. The AS control is used for the sieving of dry goods with test sieves of a diameter up to mm.
In this, the uniform, horizontal circular motion ensures exact separation of the product to be sieved. Fine and coarse-grained goods as found in the areas of milling, brewing, chemical industry, quarrying, soils, woodworking and plastics industry, can be exactly separated with the AS control. The horizontal circular motion of the product to be sieved is particularly suitable for dn separation of certain products, as milled grain, splints, and similar materials.
For the testing of plastics grainy moulding materials 66165, the DIN even requires the circular sieving motion. Due to the controlled drive, which is independent of the power frequency, the AS control rin reproducible results worldwide.
A test certificate is supplied with the instrument. The instrument can be recalibrated. If desired, the rotation direction can be set to alternate in the interval.
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Up to 9 sieving programmes can be directly stored in the instrument and later recalled. An integrated counter mass ensures stability even with a high mass of the sieve stack. The instrument can also be secured to the laboratory bench if desired. The base plate can take very high loads due to 4 eccentric guides. The AS control has an integrated interface for controlling all sieving parameters via the EasySieve software.
The required interface cable is included in delivery. The AS control is a robust device, which meets highest requirements due to its superior technology. The possibility to clamp a wide range of test sieves with various diameters on the device ensures a versatile use of the AS control.
The sieve stack can be clamped with two simple steps. Screens with 3-D Effect For test sieves up to mm Exact, reproducible results according to DIN For wet and dry sieving operations Simple operation, ergonomic design Low-noise and maintenance-free 2 year warranty, CE marked The AS control meets the highest standards in quality assurance and offers a microprocessor-controlled measuring and control systempatented and unique throughout the world, for constant vibration.
Advantages AS control: Sieving Machine AS control The AS control is particularly designed for test sieves with a diameter of up to mm 12″. Sieving Machine AS control The AS control is used for the sieving of dry goods with test sieves of a diameter up to mm.