Soft magnetic materials

Epstein Frame High Temperature

Epstein Frame: in the automotive sector, every detail matters

New EPSTEIN FRAME model EF-LF-0.4K HT: high-performance measurements, even at high temperature.

We developed the new Epstein Frame model EF-LF-0.4K HT designed for the precise characterization of magnetic strips, even under extreme conditions.

The EF-LF-0.4K HT model provides precise and reliable strip measurements at temperatures up to 220 °C, enabling accurate simulation of real operating conditions. After being placed in an oven and combined with Laboratorio Elettrofisico’s AMH Permeameters, the High Temperature Epstein Frame can measure both DC and AC (up to 400 Hz) hysteresis loops, as well as the normal magnetization curve. This allows for complete characterization of key magnetic properties, including specific core loss, peak permeability, saturation induction, coercivity (Hc), residual induction (Br), and more.
>> It meets International Standard IEC 60404-2
COMPATIBLE MACHINES:
  • All the AMH AC/DC Permeameters
  • AMH-DC-T-S and AMH-DC-TB-S
OTHER AVAILABLE ACCESSORIES
  • Single strip test fixture
AMH-SERIES SOFTWARE

Our proprietary software automatically manages measurements for the AMH of DC/AC permeameters. The software ensures the measuring process is accurate and absolute and prevents the operator from improperly setting the sample’s parameters.

SOFT STRIPS MEASURED:
  • Iron & Carbon Steels
  • Fe-Si
  • Fe-Ni
  • Fe-Co
  • Soft Ferrite
  • Amorphous Alloys
  • Nano-Crystalline Alloys
Key benefits
  • All standard Epstein Frame results, obtained at temperatures up to 220°C.
Support

Support is guaranteed via TeamViewer, Skype and through our software that allows sending technical assistance requests via email.

Training

Training is provided during the acceptance test at Laboratorio Elettrofisico before delivery or at your facility upon request.

Get in touch with an LE expert.

Request more info
Francesca Dell'Acqua

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Francesca Dell'Acqua
Tags: 1 MHzACAMH-1K-SAMH-1M-SAMH-50K-SAmorphous alloysASTM A773BsatCiclo di isteresicoercivity Hccycle areaDCDC up to 1 KHzDC/ACEpstain frameEpstein frameFe-CoFe-NiFe-Sihigh resolutionHysteresishysteresisgraphIEC 60404-2IEC 60404-4IEC 60404-6isteresigrafoItaliaItalyJsatlosses separationmagnetmagnetic fieldmagnetic field measurementmagnetic materialsmaterialimateriali dolcimeasuringmeasuring equipmentmethodmisurazionemodern designmultifunction easy-to-use menuNano-Crystalline alloysnon-destructive methodonline supportPermeameterquality controlreal time virtual help assistantrelative permeabilityremanence Brringring coilring shaperingssaturation valuessaturation values Hsatsingle stripsingle strip test fixtureSoft ferritesoft magnetic materialsstripstrip shapetraining
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