DT
Exciters & Components
SE-20
SE-20
Innovative spring-guided vibration exciter with leading technology as part of the SE-2X exciter series. The SE-20 offers a very wide frequency range, low transverse motion, wide temperature range and high payload. In addition to top quality components, the focus is on a versatile range of application and easy implementation in existing test environments.
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SE-21
SE-21
Powerful high-frequency vibration exciter as part of the SE-2X series with cube-shaped ceramic armature for excitation of all DUT axes. With its electrodynamic drive system, the SE-21 offers a very wide frequency range with low transverse motions. A high payload, simple operation in a climatic chamber (as SE-21T) and the many extensions enable the SE-21 to be used as a multi-tool for testing, characterizing and calibrating vibration sensors or smaller electronic devices.
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SE-29
SE-29
Innovative high frequency vibration exciter with efficient electrodynamic drive as part of the SE-2X exciter series. The SE-29 offers a very wide frequency range and low transverse motion. Thanks to the wide temperature range and the high payload, the SE-29 is optimally suited for larger sensors or geophones. Besides high quality components, the focus lays on a versatile field of application and easy implementation into existing test environments.
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SE-09
SE-09
The air-bearing SE-09 high-frequency vibration exciter is a high-tech product developed especially for the high demands of calibration laboratories and metrology institutes as well as for characterization of MEMS sensors.
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SE-13
SE-13
Air-bearing electrodynamic Vibration Exciter with mounting table for high payloads up to 50 kg. Especially developed for seismic simulation of components,
primary and secondary calibration as well as testing of big and heavy low frequency seismic sensors or geophones.
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APS 113-AB
APS 113-AB
Air-bearing ELECTRO-SEIS® Long Stroke vibration exciter, especially developed for the calibration and testing for low frequency sensors and sensor charcterization.
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APS 129
APS 129
Air-bearing ELECTRO-SEIS® Long Stroke Vibration Exciter with mounting table for high payloads up to 23 kg. Especially developed for the calibration and testing of big and heavy low frequency sensors as well as for sensor characterization (e.g. geophones or heavy seismic sensors).
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APS 500
APS 500
Air-bearing ELECTRO-SEIS® Long Stroke vibration exciter with mounting table for payloads up to 3 kg. Especially developed for the calibration and testing of compact low frequency sensors and for sensor characterization at higher acceleration.
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APS 600
APS 600
Air-bearing ELECTRO-SEIS® Long Stroke vibration exciter with mounting table for very high payloads. Especially developed for the calibration and testing of geophones and heavy seismic sensors.
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APS 113
APS 113
Ball-bearing ELECTRO-SEIS® Long-Stroke vibration exciter specifically designed to be used alone or in arrays for modal excitation of complex structures, particularly when low frequencies are required. Different operating modes with reaction masses, fixing points or auxiliary table kits multiply the application possibilities.
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APS 400
APS 400
ELECTRO-SEIS® Long-Stroke vibration exciter with 445 N max. force that is suitable for excitation of large structures such as ceilings or bridges.
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APS 420
APS 420
The strongest ELECTRO-SEIS® Long-Stroke vibration exciter to date is used for vibration tests of airplanes and other large structures. With a maximum force of 900 N and up to 150 mm stroke the shaker unlocks a new performance level.
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SE-201
SE-201
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.
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SE-220 HOP-MS
SE-220 HOP-MS
Shock exciter for testing and calibrating acceleration sensors as well as for environmental testing of small assemblies and parts
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SE-221
SE-221
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.
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SQ-4.2
SQ-4.2
True pressure chamber calibration with an acoustic coupler
Now even more powerful up to 20 kHz!
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DPE-02
DPE-02
Generates pressure shock impulses with low pulse duration (<2 ms)
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SE-16
SE-16
Rugged vibration exciter that has been specially developed for high frequency excitation of small components and sensors both in the longitudinal and transverse direction. Devices Under Test (DUT) can be glued to the top or sides of the technical ceramic armature in any orientation to the main vibration axis.
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SE-14
SE-14
Spring-guided vibration exciter that is suitable for daily use in the calibration laboratory as well as for vibration tests.
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PC-01
PC-01
single axis piezo exciter
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PC-X
PC-X
Multi-axis piezo exciter
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SQ-03 (Pressure Generator)
SQ-03 (Pressure Generator)
Very low frequency calibration of pressure transducers and pressure measuring devices
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SQ-101
SQ-101
Compact anechoic chamber
can be installed in any room without construction work
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DPE-01
DPE-01
Dynamic pressure exciter for secondary calibration of pressure sensors.
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FDG-15
FDG-15
Reliable tool for generating a static flux density of up to 3 mT in any direction inside the coil system.
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DRE-01
DRE-01
The DRE-01 dynamic rotation exciter is used for calibration of gyro transducers (angular velocity/acceleration) and for characterization of MEMS sensors. It features very low motion distortion, built-in overload protection and cooling for improved performance, and can be operated with any signal generator or vibration controller.
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SQ-4.1
SQ-4.1
True pressure chamber calibration with an acoustic coupler
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SPEKTRA exciter systems cover a wide spectrum of physical stimuli, like translation, rotation, magnet field or pressure to enable stimulated testing and calibration of a large variety of different sensors. Besides a standard-compliant calibration of sensor devices these exciter sytems are also used in complete system level test setups that include stimulus and sensor system testing.
Matching adapters, cables and other accessories, some of them developed in-house, complement our portfolio.
You may also be interested in
System solutions
The S-TEST Lab systems from SPEKTRA offer solutions for system testing on a wide range of sensor types. The perfect combination of software and hardware is crucial here. We will find the right system for your application.
Measuring systems and interface cards
The flexibility of the S-TEST system is achieved by powerful test electronics. The available measurement cards allow easy parallelization and enable high data throughput.
Software
We provide product and test developers with a flexible software framework that enables fast development and adaptation of sensor system level tests.
Amplifiers
We have a selection of power amplifiers that offer protective functions suited to the respective exciter. They can be operated in voltage or current mode.
Options and accessories
The performance range of our systems can be extended at any time with optional components. It is thus possible to adapt a standard system to individual requirements at low cost.
Adapters and cables
For sensor calibration and other vibration-engineering applications, SPEKTRA offers a wide range of accessories for mechanical and electrical adaptation.