Electromagnetic sieve shaker for quality control
Achieve precise particle size distribution with this advanced electromagnetic sieve shaker, designed for streamlined quality control and efficient separation processes across diverse applications.

The Electromagnetic Sieve Shaker AS 300 Control from Retsch GmbH offers precise particle size determination and separation for diverse industries such as agriculture, pharmaceuticals, and construction. Utilizing a patented 3D throwing motion with an electromagnetic drive, it delivers uniform sample distribution, reducing sieving times and ensuring efficient separation. It accommodates test sieves up to 305 mm in diameter, allowing handling of larger quantities with reduced processing time. The AS 300 Control is fully digital, with all parameters adjustable for reproducible results. Ideal for applications involving powders, granules, and suspensions, it supports both dry and wet sieving. Certified to ISO 9001 standards, it integrates seamlessly into production monitoring processes with optional EasySieve software for streamlined control and documentation. Maintenance-free and equipped with a USB port for software connectivity, its design enhances operational convenience while minimizing noise during operation.
Benefits
- Reduces sieving time significantly by maximizing sieving surface area.
- Ensures precise and reproducible results with digital control and calibration.
- Enhances operational convenience with maintenance-free design and ergonomic clamping.
- Supports both dry and wet sieving applications for versatile use.
- Complies with ISO 9001 standards, ensuring consistent quality control.
- Applications
- Chemicals,Grains,Metal powders,Construction materials,Soils,Coffee,Washing powders,Nuts,Seeds,Fillers,Plastics,Minerals,Sand,Flours,Fertilizers
- End products
- Iron filings,Potting soil,Laundry detergent powder,All-purpose flour,Copper powder,Polypropylene granules,Silica sand,Portland cement,Sunflower seeds,Talc powder,Wheat grain,Espresso coffee grounds,Calcium carbonate filler,Almond flour,Ammonium nitrate fertilizer
- Steps before
- Grinding,Mixing,Bulk Material Handling,Homogenization
- Steps after
- Sample Analysis,Quality Control,Packaging,Documentation
- Input ingredients
- cement clinker,chemicals,coffee,construction materials,fertilizers,fillers,flours,grains,metal powders,minerals,nuts,plastics,sand,seeds,soils,washing powder,powders,bulk materials,suspensions
- Output ingredients
- separated fractions,particle size determination,fractioning
- Sieve Diameter
- 305 mm
- Max. Batch/Feed Capacity
- 6 kg
- Sieve Stack Height
- 510 mm
- Amplitudedigital
- 0.20 - > 2.20 mm
- Sieve Acceleration
- 1.0 - > 10.0 g
- Time Display
- Digital,1 - 99 min
- Interval Operation
- 1 - 99 s
- Storable SOPs
- 99
- Suitable Sieve Diameters
- 100 mm / 200 mm / 203 mm (8") / 305 mm / 315 mm
- Protection Code
- IP 21
- Electrical Supply Data
- 100-240 V,50/60 Hz
- Power Connection
- 1-phase
- Dimensions (W x H x D)
- 417 x 220 x 384 mm
- Net Weight
- ~ 42 kg
- Standards
- CE
- Measuring Range
- 20 µm - 40 mm
- Sieving motion
- 3D throwing motion
- Automation level
- All-digital controls
- Interval operation
- 1 - 99 s
- Batch vs. continuous operation
- Batch
- Changeover time
- Maintenance-free
- Energy efficiency
- Efficient electromagnetic drive
- Corrosive resistance (e.g. acids)
- Yes
- Cleanability
- Easy to clean
- Density/particle size
- 0.5–2.5 g/cm³ / 20–40 mm
- Compact footprint
- 417 x 220 x 384 mm
- Machine weight
- 42 kg
- Sieve diameter
- 305 mm
- Sieve stack height
- 510 mm
- Control panel type
- Digital
- Discharge method
- Throwing motion
- Control panel type
- Digital
- Integration possibilities
- USB connection for EasySieve software
- Sieve acceleration setting
- 1.0 - > 10.0 g
- Adjustable parameters
- Time,amplitude,interval
- Operation mode
- Interval operation
- Optional software
- EasySieve
- Market info
- RETSCH is known for its high-quality laboratory equipment for sample preparation and particle size analysis, including mills, crushers, and sieve shakers, praised for their precision, durability, and reliability in research and industrial applications.