ESS Series Electrodynamic Shaker

Performance Features The ESS series electrodynamic shaker has extremely wide frequency range. As a vibration test system, this product comes with a miniature table. It adopts screws to firmly fasten fixtures and specimens. It features high performance, high reliability, and more. Due to compact structure and light weight, this vibration test machine is convenient to be moved and carried. Extremely high first-order resonance frequency High energy efficiency Typical Applications

This series of electrodynamic shaker is used extensively in the accelerometer calibration, as well as the separation and screening of small specimens. It is often utilized by labs as well as the education and scientific research industry. This product is an ideal type of small-specimen testing equipment.

Technical Parameters

Model	ESS-015	ESS-025	ESS-050
Sine Force (peak)	150N	250N	500N
Usable Frequency Range	5-10000Hz	5-6000Hz	5-10000Hz
Max. Displacement (p-p)	6mm	10mm	16mm
Max. Velocity	1.2m/s	1.2m/s	1.2m/s
Max. Acceleration	200m/s2	250m/s2	300m/s2
Max. Load	2kg	2.5kg	20kg
Effective Mass of Moving Elements	0.75kg	1kg	1.7kg
First-Order Resonance Frequency	7000Hz	7000Hz	8000Hz
Table Diameter	95mm	95mm	120mm
Weight	85kg	85kg	95kg
Dimension (L×W×H)	320mm×30mm×60mm	320mm×30mm×60mm	440mm×30mm×70mm
Power Amplifier	PA-1200	PA-1200	PA-1200
Cooling Type	Natural cooling	Natural cooling	Air-cooled
Power Supply Requirement	AC 220 V ±10%, 50 Hz, 1,300 VA
Working Environment Requirement	Temperature range 0~40°C Humidity range ≤90% (non condensing)