EMS-200 Electromagnetic Vibratory Sieve Shaker | Lab Powder Particle Size Analyzer-Labcan Scientific

Product Description

EMS-200 electromagnetic vibratory sieve shaker adopts electromagnetic drive to deliver stable three-dimensional throwing motion for powder samples. It evenly spreads materials on sieve mesh and bounces blocked particles upward to realize efficient ultrafine powder separation, featuring high frequency, large load capacity, high efficiency and low noise.

Equipped with a microprocessor control unit, the machine keeps stable vibration amplitude during all tests to ensure repeatable and reliable screening results. It supports three working modes: continuous, intermittent and timed, with intermittent time adjustable from 1 to 99 seconds. The 7-inch full-color touch screen automatically calculates all-layer residue percentage, loss rate, cumulative oversize and undersize data, and saves or exports complete test reports.

Two RS232 communication interfaces support connection with computers and electronic scales for automatic data recording and lab traceability. The system separates administrator and operator login permissions to standardize lab operation data security. S-type quick-release transparent cover allows fast screen replacement and real-time observation of the whole sieving process.

Widely used in pharmaceutical, chemical, food and new material laboratories, this instrument meets GB/T 6003 and European Pharmacopoeia Ph.Eur.2.9.38 sieving test standards, ideal for powder particle size grading and quality inspection.

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Product Parameters

Item	Parameter
Model	EMS-200
Working Principle	Electromagnetic 3D throwing motion
Intermittent Mode	Adjustable 1-99 seconds
Screening Particle Size Range	20μm-5000μm
Amplitude Range	0-3mm
Max Sieve Layers	10 layers (5cm height each)
Compatible Sieve Diameter	203mm 200mm 150mm 100mm 75mm
Vibration Frequency	3000-6000 times per minute
Max Sample Load	3kg
Data Interface	2 RS232 ports
Operation Panel	7-inch color touch screen
Automatic Calculation	Residue ratio loss rate cumulative oversize undersize fractional mass percentage
Power Supply	220V 50Hz
Power	350W
Overall Dimension	350x200x520mm WxHxD
Net Weight	35kg

Product Feature

Electromagnetic 3D throwing motionThe electromagnetic drive creates three-dimensional throwing movement for samples evenly distributing powder across the sieve mesh. Blocked particles will bounce upward allowing ultrafine powder to pass through smoothly delivering high-efficiency low-noise screening.
Multi-mode adjustable screeningSupports continuous intermittent and timed working modes intermittent time freely set within 1-99s to match different powder test demands.
Intuitive 7-inch touch control systemEquipped with a full-color touch panel. The built-in program automatically calculates residue ratio loss rate cumulative oversize undersize percentage and fractional mass percentage of each sieve layer test reports can be saved or exported electronically.
Dual RS232 data communication interfacesTwo standard RS232 ports support connection with PCs and electronic scales for automatic data recording and laboratory data traceability.
Multi-level permission managementSeparate login permissions for administrators and operators to standardize laboratory test operations and data security.
Convenient S-type bidirectional top coverQuick disassembly design for fast replacement of standard test sieves transparent cover enables real-time observation of the whole sieving process.
Large capacity wide test rangeMax 10 layers of sieves 5cm height each maximum sample load 3kg applicable particle range from 20μm to 5000μm amplitude adjustable 0-3mm.
Standard compliant testingMeets GB/T 6003 series and European Pharmacopoeia Ph.Eur.2.9.38 analytical sieving standards for pharmaceutical and industrial lab use.

EMS-200 electromagnetic 3D throwing sieve shaker for pharmaceutical API & powder grading. 7-inch touch screen, auto data calculation, dual RS232 ports, complies with pharmacopoeia sieving standards.