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APS 500

Air-bearing Long Stroke vibration exciter

ELECTRO-SEIS® vibration exciter with mounting table for payloads up to 3 kg and frequencies up to 200 Hz.

 

Especially developed for the calibration and testing of compact low frequency sensors and for sensor characterization at higher acceleration.

APPLICATIONS

What are the SPEKTRA areas of application?
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Key Features

Applications

 Applications
  • calibration and test of position and acceleration sensors and other motion transducers

Range of use

 Range of use
  • designed for calibration and evaluation of seismic instruments with higher acceleration levels

Features 1

 Features
  • 95 N (21 lbf) vector force 
  • efficient electrodynamic driver produces sine, random or transient waveforms
  • excellent waveform purity
     

Features 2

 
  • air bearing guidance and support system carries up to 3.0 kg (6.6 lb) test load with very low cross-axis motion
  • 79.5 mm x 79.5 mm (3.1 in x 3.1 in) load mounting table

Product details

  • Max. Force: 95 N
  • Max. Displacement pk-pk: 152 mm
  • Frequency Range: DC…200 Hz
SPEKTRA CPC

SPEKTRA CPC

Center Position Controller

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.

APPLICATIONS

What are the SPEKTRA areas of application?
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PA 500 DM

PA 500 DM

500 VA power amplifier

The PA 500 DM 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). 

APPLICATIONS

What are the SPEKTRA areas of application?
Learn more … 

Download datasheet

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Frank Schulz
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+49 (0) 351 400 24 0