TCT150 Transformer Core Tester


For Fast, Accurate Core Testing

With fast, repeatable and accurate test data available, 100% compliant QA and QC programs are now possible. Process faults, material fluctuations and even operator mishandling can be quickly identified and rectified before cores are Despatched.


  • Fully synthesised excitation waveform independent from any mains power fluctuations or noise
  • Cores from 200 kg to 200 grams
  • Flux densities from 0.02 to 1.8 Tesla
  • Magnetising force up to 300 AT/m
  • 50 or 60 Hz tests independent of mains frequency
  • Both BH curve and Core Loss tests
  • Simple user defined pass/fail operation
  • Multiple clamp sizes
  • Unlimited test profiles
  • Can be integrated into a production line using rear mounted clamp
  • Simple touch screen operation
  • Double handed operation for safety

AEM is the holder of multiple worldwide patents protecting its products and Intellectual Property.

Download TCT150 Brochure


The TCT150 Test Bench.

Watch the latest videos of our products on YouTube.

3D Model



TCT150 Control Software

TCT150 Software Main Screen












  • Easy to use touch screen operation screen, optimised for production testing
  • B-H curve and Core Loss tests
  • Option connection to SQL database for loading of core data using barcode scanner
  • User configurable test labels
  • Every test assigned a unique number

TCT150 Software Sample PDF report











  • Test data saved as .xml, .csv and / or .pdf file
  • 16 Bit, 100 kHz measurements
  • Automatic retries on bad measurements (eg due to external noise)
  • Self compensation during operation

TCT150 Software Setup













  • Unlimited user-defined test profiles with user-set test points and pass/fail critera
  • Unlimited standard core definitions for rapid setup of commonly used sizes
  • Self monitoring and automatic warning when maintenance required
  • Remote diagnostics