Shock exciter Spektra SE-221 Spektra SE-221
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- Add: 184 Binh Than Street, Vo Cuong Ward, Bac Ninh City, Vietnam
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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.
Technical Data SE-221
- Shock amplitudes:
- High shock bar: 1 000 gn ...100 000 gn
- Very high shock bar: 5 000 gn ... 200 000 gn
- Sensor mass (DUT), max.: 15 g / 30 g (depending on selection of the Hopkinson-bar)
- Position of DUT: horizontal
- 4 bar air supply
Features
- Sinusoidal shock as type of excitation
- Realization of all automatic calibrations according to own test regime (up to 20 shocks/minute)
- Excellent repeatability of shock
- Pneumatically driven pulse generator
- Reference standard strain gauge BN-19
- Shock Control Unit
Applications
- Shock testing of small assemblies/parts
- Secondary calibration of shock transducers and measuring chains according to ISO 16063-22
- Secondary calibration of shock accelerometer reference standards
Accessories
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