AE signal amplifiers

Elsys AE-Amp provides signal amplification for a wide range of Acoustic Emission sensors from multiple third-party manufacturers. The amplifier is supplied in 2-channel modules that can be housed in a single-card box or in a 19" rack-mountable chassis. 

  • 4 gain levels: 0, 20, 40 and 60dB.
  • Capability to switch between passive and active mode when connected to a pulser.
  • 2 independent channels per module. Up to 48 channels in the rack version.
  • Split mode: capability to use the input on the first channel as source for the second channel in each card.


The HPV 500 is a high voltage pulse generator dedicated for using acoustic emission sensors as actuators.

  • Output Voltage 50 to 500 V.
  • Pulse length 1µs to 1 ms.
  • Max. pulse frequency 1 kHz.
  • Analog voltage input for pulse amplitude control.


Click on the link below to download the specification sheet for the AE-Amp module and High Voltage Pulse Generator, or contact us to find out more about the monitoring options that suit your project or application

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AE acquisition instruments and AE signal conditioning


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