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.

VIBRATORY SIEVE SHAKER AS 200 CONTROL

SAFE AND SIMPLE OPERATION

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.

VIBRATORY SIEVE SHAKER AS 200 CONTROL

WET SIEVING WITH VIBRATORY SIEVE SHAKERS

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.

VIBRATORY SIEVE SHAKER AS 200 CONTROL

Description

• 3D throwing motion

• Measuring range : 20 um - 25 mm

• Max. batch : 3 kg

• Max test sieve : 9/17

• Amplitude : 0.2 - 3 mm

• Time : 1 - 99 min

TECHNICAL DATA

Applications     : separation, fractioning, particle size determination

Field of application       : agriculture, biology, chemistry / plastics, construction materials, engineering / electronics, environment / recycling, food, geology / metallurgy, glass / ceramics, medicine / pharmaceuticals

Feed material  : powders, bulk materials, suspensions

Measuring range*          : 20 µm - 25 mm

Sieving motion : throwing motion with angular momentum

Max. batch / feed capacity         : 3 kg

Max. number of fractions           : 11 / 22

Max. mass of sieve stack             : 6 kg

Amplitude         : digital, 0.2 - 3 mm

Controlled amplitude   : yes

Sieve acceleration         : 1.0 - 15.1 g

Time display     : digital, 1 - 99 min

Interval operation          : 1 - 99 s

Storable SOPs  : 99

Suitable for dry sieving : yes

Suitable for wet sieving              : yes

USB interface   : yes

Including test certificate / can be calibrated      : yes

Suitable sieve diameters            : 100 mm / 200 mm / 203 mm (8")

Max. height of sieve stack          : 620 mm

Clamping devices           : "standard", "comfort", each for wet and dry sieving

Protection code                             : IP 54 / IP 20

Electrical supply data    : 100-240 V, 50/60 Hz

Power connection          : 1-phase

W x H x D           : 417 x 212 x 384 mm

Net weight        : ~ 35 kg

Standards           : CE