APS 113-AB
ELECTRO-SEIS® modal shaker, especially developed for the calibration and testing for low frequency sensors and sensor characterization.
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Product details
- adjustable armature re-centering
- horizontal and vertical operation
- rugged standard armature and air bearing guidance system
- sine wave, swept sine wave, random or impulse force waveforms
Accessories (optional)
- carrying handles and tie-down bars (APS 0108)
- central position controller (CPC)
- vertical mounting kit (APS 0162)

S-TEST Lab ALF
These shakers are available with an air bearing design for very precise motion or with robust ball bearing design for harsh testing conditions.
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SPEKTRA CPC
The SPEKTRA CPC automatically controls the zero position of a vibration exciter irrespective of its load.
It is essential to employ a CPC-type controller especially when working with an air-bearing vibration shaker without any integrated automatic load compensation.
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PA 500 DM
This specially designed power amplifier offers a max. frequency range DC...200 kHz, small harmonic distortion, excellent stability even with temperature or supply line variations and helpful protection functions.
For all vibration exciters that require a 500 VA power amplifier (load impedance 4 Ω).
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