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Maşină de sitat AS 200 tap

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The RETSCH AS 200 tap is suitable for dry sieving with test sieves of 200 mm or 8“ diameter. The combination of horizontal, circular sieving motions with vertical taps reproduces the principle of hand sieving. The uniform mechanical action ensures reliable and reproducible measurement results.

This special type of sieving motion used by the AS 200 tap is specified in various standards for particle size analysis of materials such as activated carbon, diamonds, spices, metal powders, abrasives or cement. Operating the AS 200 tap is exceptionally easy and safe. The integrated clamping device allows for sieve stacks with up to 7 or 13 fractions, depending on the height of the sieve frame. The sieving time is set from 1 to 99 minutes via a digital display. The number of rotations and taps is fixed; the tapping motion can be deactivated, if required. A safety switch and an anti-trap protection provide maximum safety. Thanks to an integrated interface, the AS 200 tap can be controlled with the evaluation software EasySieve®.

Acuratețe & Eficiență

  • Sieving with circular motion and vertical taps according to standards
  • Measuring range 20 μm to 25 mm
  • For 200 mm / 8“ sieves
  • Sieve stack up to 350 mm
  • Digital time setting
  • Integrated interface
  • Suitable for dry sieving

Software de Evaluare EasySieve / EasySieve CFR

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-conform version.

Software de Evaluare EasySieve / EasySieve CFR

Maşină de sitat AS 200 tap Probe Tipice

RETSCH's Analytical Sieve Shaker AS 200 tap is ideally suited for separation, fractioning and particle size determination of abrasives, charcoal, cement, coal, diamonds and spices.

 sand

sand

diamante

diamante

coal

coal

condimente

condimente

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Principiu de funcţionare

La modelul AS 200 Tap, acțiunea mecanică se aplică sitelor de testare în două dimensiuni. Pe lângă mișcarea orizontală circulară cu 280 de oscilații, o mișcare verticală de lovire intermitentă cu 150 de lovituri pe minut ajută particulele să treacă prin găurile sitei.Această combinație de mișcări de sitare simulează sitarea manuală. Numărul de oscilații și lovituri este independent de frecvența curentului, ceea ce face ca rezultatele obținute de AS 200 Tap să fie comparabile la nivel mondial.

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