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


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