SE-29
Innovative 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, it 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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Product details
Features
- polished, highly scratch-resistant ceramic armature
- first axial resonance > 52 kHz
- high payload capability for large sensors or geophones
- easy operation in climate chambers
- efficient electrodynamic drive
- internal reference accelerometer optional
- no compressed air supply or zero position controller required
- optional trunnion for vertical and horizontal mode
Temperature option
- temperature monitoring, active cooling
- extended temperature range and therefore more possible applications
- operation in climate chamber
For further details, please refer to the technical data sheet. Subject to change without notice.
Performance
The diagrams below show the performance of the SE-29 and SE-29T for operation alternating between 10 minutes at full load and 10 minute breaks (blue graph). Performance may vary for different cycles. The yellow graph shows acceleration values that can be safely used during continuous operation.
At 2 kHz, you can see a boost in the maximum acceleration. This is due to a new bearing design which minimizes transverse motion over the whole frequency range and reduces the moving mass above 2 kHz, thereby allowing for increased acceleration at equal force.
CS Q-LEAP™ SINE with SE-29
The CS Q-LEAP™ system is used for vibration calibration of a wide range of sensors including vibration sensors and measurement systems from 3 Hz...20 kHz. It is based on the HERO™ vibration controller and the SE-29 high-frequency vibration exciter.
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SE-2x Trunnion Base
Allows the vibration axis of the exciter (SE-20, SE-21 and SE-29) to be tilted and locked at any angle between 0° and 90° from the vertical axis.
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ANWENDUNGSBEREICHE
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