ACOUSTIC EMISSION DATA AQUISITION SYSTEM

This is the Acoustic Emission Data Acquisition System (Physical Acoustics Corp.)

Below are some of the characteristics of this pieces of equipment.

AE sensors, operating frequency range

  •  40-100 kHz (model R6I)

  • 70-200 kHz (model R15I)

  • 125-450 kHz (model R30I)

  • 300-550 kHz (model R50I)

  • 100-1000 kHz (model WDI)

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Preamplifier and filter model 1220A

Gain

Frequency scale

Frequency response

Dynamic range:

Noise

 

 

AE1A amplifier

Gain

Noise

Dynamic range

Frequency response:

IBM 486 PC with GPIB interface board

Software

 

40 or 60 dB

100-1200 kHz

10 kHz – 1.0 MHz, ± 1.0 dB

85 dB

< 2 m V

 

 

 

 

 

0-41 dB

0.6 m V

93 dB

20 kHz – 1.5 MHz

 

MISTRAS, MI-TRA, GRAFPLUS, PAC-PARS

 

This pieces of equipment are utilized for experimental reasearch at the projects  "PMMC#1708 - AE in Grinding of Ceramics" and "PMMC#1704 - AE Monitoring of Lapping Process".

Go back to PMMC Homepage or explore furthermore the PMMC Equipments