Sieves and screens are the oldest and most established method of characterizing the particle size of bulk materials. Using a combination of horizontal and vertical movements by a vibratory motor, samples are separated and retained over a series of screens with different mesh sizes. Subsequently, the individual sieves are weighed to provide an approximate size distribution of the sample.
The EML 200 is electromagnetically driven to provide 3 dimensional sieving action for fast and optimally reproducible results. The sample will be evenly distributed over the entire sieve surface area to ensure optimal use of the sieve openings. The system holds up to 9 test sieves with normal height (50 mm or 2”) or 15 test sieves with reduced height (32 mm or 1”) and a sieve pan. Test sieves with meshes from 20 microns to 125 mm can be provided.
The EML 200 offers 2 models for dry sieving – the EML 200 Pure for general applications and the EML 200 Premium for users who require highly precise and repeatable data. Both models are suitable for test sieves of diameters from 50 to 203 mm. They are built with an elegant housing with a cover that has an inspection glass to allow samples to be observed during sieving.
EML 200 Pure
The EML 200 Pure is a plug & play system whereby the user will only need to select the amplitude mode (fine or coarse material) and the timer to begin the analysis.
- Two regulated amplitudes to select from: Fine or Coarse materials
- Automatic readjustment of amplitude
- Fixed intervals of 10 seconds
- Digital timer: 0 to 99 min or constant operation
- Classic “eco” clamping system
- Evaluation software CSA 5.0 basic license included when purchasing a new EML 200 test sieve shaker
EML 200 Premium
The EML 200 Premium has an improved dampening system to significantly reduce the transmission of vibrations, allowing the system to operate quietly. The extra-large display offers the user a simple and user friendly interface. The amplitude can be adjusted up to 3 mm. The new EML Premium is ideal for users who demand precision and reproducible sieve analyses.
- Extra quiet electromagnetic drive
- Free selectable amplitude up to 3 mm
- Improved damping system for quiet operation
- Ethernet interface
- Extra large, easy to use display
- Up to 49 different sieving programs can be stored in the memory
- Evaluation software CSA 5.0 basic license included when purchasing a new EML 200 test sieve shaker