Exciter & Components
Pneumatic shock exciter for testing and calibration of shock transducers as well as complete measuring instruments (measuring chain). The SE-201 features a large amplitude range and is also suitable for fully automatic tests with very high quality and performance. Thereby the shocks, with a DUT mass up to 80 g, are very well reproducible. All mechanical components of the exciter are designed for high stability.
Shock pendulum with integrated reference sensor
Shock exciter for testing and calibrating acceleration sensors as well as for environmental testing of small assemblies and parts
Shock exciter for testing and calibration of shock transducers as well as complete measuring instruments (measuring chain) according to ISO 16063-22. Allows the secondary calibration of shock sensors in very high precision and efficiency with shock amplitudes up to 200 000 gn. - depending on the choice of Hopkinson-bar. Typical applications can be found at accredited calibration laboratories, research and development, aerospace industry, sensor manufacturers or metrology institutes (NMI). The well-known SPEKTRA quality guarantees the performance of automatic calibrations with excellent repeatability of the sinusoidal shocks.
SPEKTRA develops and produces a wide varity of vibration and shock exciters, which can be used in calibration systems as well as in measurement and test systems of small objects (e.g. sensors, electronic components, ...) or to apply defined dynamic forces to larger mechanical structures for modal analysis. Since APS Dynamics and SPEKTRA joined forces in 2009, the ELECTRO-SEIS ® long stroke vibration exciters are also produced in Germany. Matching adapters, cables and other accessories, some of them developed in-house, complement our portfolio.
Further product groups:
DT | Device Testing
We offer solutions for sensor system level testing in very small areas like development departments up to large scale production.
ST | Structural Testing
Typical applications of those vibration exciters are modal tests of buildings, bridges and other large structures.
ES | Engineering Solutions
We are able to offer complex product solutions that are customized to meet your individual demands.