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APS 500

Air-bearing long stroke vibration exciter

ELECTRO-SEIS® modal shaker for calibration of position and acceleration meters with very low cross-axis motion.

 

Developed for the calibration and testing of compact low frequency sensors and for sensor characterization at higher acceleration the mounting table carries payloads up to 3 kg at frequencies up to 200 Hz.

 

APPLICATIONS

What are the SPEKTRA areas of application?
Learn more … 

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Key Features

Applications

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

Features 1

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

Range of use

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

Product details

  • Max. Displacement pk-pk: 152 mm
  • Frequency Range: DC…200 Hz
  • 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

Accessories (optional)

  • power amplifier PA 500 DM
  • system interconnect cable APS 0082-6E
  • center position controller CPC
  • vertical operation kit APS 5002
S-TEST Lab ALF

S-TEST Lab ALF

The S-TEST Lab ALF systems can be setup with various low-frequency acceleration exciters.

These shakers are available with an air bearing design for very precise motion or with robust ball bearing design for harsh testing conditions.

 

APPLICATIONS

What are the SPEKTRA areas of application?
Learn more … 

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SPEKTRA CPC

SPEKTRA CPC

Center Position Controller (CPC) for various exciters

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?
Learn more … 

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PA 500 DM

PA 500 DM

500 VA power amplifier

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). 

 

APPLICATIONS

What are the SPEKTRA areas of application?
Learn more … 

Download datasheet

Show product

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Frank Schulz
Sales Manager

+49 (0) 351 400 24 0