DÜŞÜK KUVVETLİ SARSICILAR
Vibration System Force Rating from 200 kgf to 600 kgfIdeal for screening of small electronics assemblies, automotive components, handheld units, storage devices, connectors.
Designed to meet military and international test standards including MIL, ASTM, IEC, ISO, BS, JIS etc. A large diameter armature with high cross-axial stiffness will allow using a proportioned head expander to test multiple specimens simultaneously yet achieving good vibration transmissibility ratio. Other test requirements including transportation vibration simulation, combined vibration-climatic test and seismic simulations for small size components can easily be fulfilled by the “L” Series. ETS Solutions “L” Series is the low-cost vibration product qualification and testing solution for small sized test specimens.
| SYSTEM MODEL | MPA101 / L215M | MPA101 / L315M | MPA102 / L620M |
|---|---|---|---|
| Sine Force | 200 kgf | 300 kgf | 600 kgf |
| Random Force | 200 kgf | 300 kgf | 600 kgf |
| Shock Force (½ Sine) | 400 kgf | 600 kgf | 1,200 kgf |
| Usable Frequency Range | DC to 4,500 Hz | DC to 4,000 Hz | DC to 3,500 Hz |
| Continuous / Shock Displacement(1) | 25.4mm / 25.4mm | 25.4mm / 25.4mm | 51mm / 51mm |
| Max. Velocity (Sine) | 2.0 m/s | 2.0 m/s | 2.0 m/s |
| Max. Acceleration (Sine) | 981 m/s² | 981 m/s² | 981 m/s² |
FEATURES
THE PERFORMANCE
• Standartların istediği şekilde Ses Gücü ölçümü (ISO 3741, ISO 3744, ISO 3745, ISO 3746)
• Excellent random performance meeting ISO standard with 3 sigma peak current rating
• Armature diameters range from 150 mm to 200 mm
• Armature diameters range from 150 mm to 200 mm
• Test frequency up to 4,500 Hz
THE SHAKER
• Rugged trunnion design with bearing guidance
• Air bag or elastomer isolator built-in reducing dynamic floor stress
• Dual layer reinforced armature for high acceleration performance
• Roller-truss flexure suspension system with high cross-axial stiffness
THE AMPLIFIER
• Integrated with high performance MPA series small sized amplifier
• Modular designed amplifier
• 12 kVA power module with two self-reliant compact 6 kVA sub modules
• High modulation switching frequency
• High signal to noise ratio
• Low total harmonic distortion
• Individual power module operation indication light
THE ACCESSORIES
• Air load support for armature centering
• Dynamic and static armature centering available
• Thermal barrier for combined climatic chamber test available
• Remote control capabilities available
BENEFITS
• Simple system operation
• State-of-the-art microprocessor logic control unit
• High-energy conversion efficiency (greater than 90%)
• Reasonable priced optimal performance system for major test standards
• Compact shaker and amplifier size saving valuable floor space
• Shaker air-cooled by rugged outdoor blower for continuous long-period operation
• Air cooled amplifier for safe and reliable operation
• Design to reduced reliance on mechanical switchgears with CPU logic controlled
• All-encompassing fuse protection designed for high current system components
• Detailed scope of system interlock protections
• Complies with USA, European and international safety and EMC regulations
• Compatible with all vibration controllers
• Remote control panel available with full functional features
• Low-profile body design ready for chamber integration
• Integration with unibase or standalone slip table
• Simple initial self-system setup
• Interactive diagnostic “System Status” displayed on LCD
• Easy maintenance and rapid servicing
• Worldwide spare parts support