ST-A100 Vibratory Sieve Shaker, 10 µm-30 mm (CAT#: STEM-AL-3589-ZJF)

ST-A100 is a vibratory sieve shaker designed for particle size classification of powders, granules, and suspensions. An electromagnetic drive generates three-dimensional throwing motion. This movement distributes the sample across the full sieve surface. Material passes through the stacked sieves according to particle size. The instrument supports both dry and wet sieving procedures. Continuous or intermittent operation can be selected according to sample behavior. Adjustable amplitude and time settings support controlled test methods. The sieve stack accommodates the specified diameters and number of levels. The system provides repeatable laboratory classification across the stated measurement range.

Sample Types: Powders, loose granules, and suspensions
Time Range: 1-99 min
Measurement Range: 10 µm-30 mm
Amplitude Range: 0-3 mm, continuously adjustable
Sieving Modes: Dry and wet
Intermittent Operation: 0-99 s
Maximum Sample Load: 3 kg
Sieve Stack Capacity: 9 levels
Sieve Materials: Stainless steel and nylon
Sieve Diameters: 100, 150, 200, and 300 mm
Motion Type: Three-dimensional throwing motion
Power Supply: AC 220 V, 50 Hz

Electromagnetic drive generates three-dimensional motion
Supports both dry and wet sieving
Continuous and intermittent modes are available
Adjustable amplitude controls sample movement
Program memory supports repeatable methods
Multiple sieve diameters support different test setups
Quiet operation reduces laboratory disturbance