Measurement and
Test Systems Calibration
Systems Vibration Control
Systems Vibration and
Shock Exciter Services
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Calibration Systems CS18 Shock

The shock calibration systems differ mainly in the useable amplitude range as well as in the working principles. The shock pendulum allows only small amplitudes but combined with a relatively high pulse width. It is widely used in the automotive industry.

The systems for medium- and high-shock accelerations are based on the principle of the hopkinson bar. In the CS18 MS the hopkinson bar is actuated by a piezo-actuator (patent pending) which allows a very precise controlling of the shock amplitudes combined with a high repeat accuracy. So it is possible to do repeated shock calibrations and amplitude linearity tests extremely fast and with great ease. An integrated signal conditioner for piezo-resitive sensors and a measurement program to test the electrical parameters of the sensor are part of each system.

All shock calibration systems are upgradeable to combined vibration and shock systems.

Calibration by comparison with shock excitation
   

Calibration System CS18 LS
Shock pendulum calibration system

  • Half sine shock excitation
  • 10 gN … 200 gN
  • Operated manually
  • Pulse width 3 ms ... 8 ms

Data Sheet

   
   

Calibration System CS18 LMS
Pneumatically driven shock calibration system

  • Half sine shock excitation
  • 5 gN … 15,000 gN
  • fully / semi-automated
  • Pulse width 0.1 ms ... 5 ms

Data Sheet SE-201 PN-LMS

   
   

Calibration System CS18 MS
Medium shock calibration system

  • Signal form adjustable or sinusoidal (full period)
  • 20 gN … 4,000 gN
  • fully / semi-automated
  • Pulse width 120 µs ... 400 µs

Data Sheet

   
   

Calibration System CS18 HS
High shock calibration system

  • Shock acceleration one period sinusoidal
  • 1,000 gN … 100,000 gN
    (Optionally up to 200,000 gN)
  • fully / semi-automated
  • Pulse width 50 µs

Data Sheet

 

Optional extras and special applications you will find at:

  CS18 Optional extras

 

Our laboratory has
been accredited by:


DKD-K-27801
 

   News
   

2010-05-11  
SPEKTRA on the exhibition Sensor + Test
Meet SPEKTRA in Hall 12, Stand 439		  
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SPEKTRA looks back on 2009 and gives an outlook on 2010		  
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2010-02-15  
Head of Development department receives doctorate
Scientific achievements honored by Technical University Braunschweig		  
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Representation of
in Germany:		 APS Dynamics
 
   
 
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SPEKTRA Schwingungstechnik und Akustik GmbH Dresden

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