IRON LOSS TESTER

This apparatus is produced in accord with the measuring pattern of the national standard GB/T13789-92, combined the chip machine control technical with A/D and D/A, sine wave excitation power inside, display the iron loss Ps (W/kg) directly.

·suitable of measuring various thickness of stalloy which with cold rolling tropism non-tropism or hot rolling tropism.
·the measuring result doesn't include the copper loss, guarantee its precision.
·maintain the magnetic flux Bs is sine, remove the influence of the harmonic wave.
·add air magnetic flux in the measuring probe to compensate the coils, guarantee the measuring result is more accurate.
·according to the measuring result, draw the Ps-B loss curve in the coordinate paper by hand, for contrasting with the material.