of acoustic-emission equipment
for non-destructive testing
and engineering diagnostics
The EMA-4/xx family of acoustic-emission equipment comprises a group of modern measuring devices for non-destructive diagnostic testing of materials and structures. Base models with 4 or 16 AE measuring channels are available to build a multichannel system up to 128 AE channels. The main members of the family – the base devices EMA-4/4 and EMA-4/16 – are similar to the SENSOPHONE AED404 and AED416 AE devices.
The EMA-4/xx family AE equipment can be preferably utilized for detection and localization of faults (leaks, spreading cracks, breaks) in pressurized vessels and in structures under mechanical stress, for monitoring material fatigue and corrosion, for monitoring technological processes (welding, machine tooling), etc. for the industry, scientific researches and professional education.