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APS 600

Air-bearing Long Stroke vibration exciter

ELECTRO-SEIS® Long Stroke vibration exciter with mounting table for very high payloads up to 25 kg. 

 

Especially developed for the calibration and testing of geophones and heavy seismic sensors.

APPLICATIONS

What are the SPEKTRA areas of application?
Learn more … 

Download datasheet

Key Features

Applications

 Applications
  • calibration and testing for seismic instruments like geophones and heavy seismic sensors
  • seismic simulation for components

Range of use

 Range of use
  • vibration testing in the very low frequency range
  • calibration of heavy sensors (seismometers)

Features 1

 Features
  • 215 N (48 lbf) force (sine peak)
  • 450 mm stroke (peak-peak)
  • 254 × 254 mm (10 × 10 in) load mounting table

Features 2

 
  • up to 25 kg (55 lbs) test load with very low crossaxis motion
  • efficient electrodynamic driver produces sine, random or transient waveforms
  • excellent waveform purity

Product details

Technical data

  • Force, max.: 215 N (48 lbf)
  • Displacement, max.: 400 mm (peak-peak)
  • Frequency Range: DC...50 Hz
  • Payload, max.: 25 kg (55 lbs)
  • Load table size: 254 mm × 254 mm

Accessories (optional)

  • Power amplifier
  • Zero position controller
  • System cables

 

For detailed information see current data sheet. Subject to change without notice.

Performance

Test loads of up to 25 kg (55 lbs) can be driven to acceleration levels typical of those found in seismic specifications. Typical performance diagrams of the APS 600 shaker with the PA 500 DM power amplifier are exemplified in the graphs below. This diagram represents the maximum acceleration for various payloads that can be achieved on the table.

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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