td8545 comprehensive testing apparatus for magnetic properties of electrical steel sheets -龙8官网app下载地址

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homemagnetic measurementelectrical steel testing series

td8545 comprehensive testing apparatus for magnetic properties of electrical steel sheets


- it's used eps or sst to measure the ps, bm, jm, hm, br, hc, μi, μm of silicon steel sheets.

- and draw magnetic curves. f:dc 3hz~20khz. hmax: 30ka/m
- other testing functions: harmonic influence, complex waveform, dc bias.


reference

- gb/t 3655-2008
- gb/t 10129-201x
- gb/t 13789-2008
- iec 60404-2
- iec 60404-3
- iec 60404-10


application

- uut: grain-oriented / non-oriented silicon steel, transformer, iron core.
- epstein frame method: measuring sample sheet during 3hz…1khz…10khz…20khz.
- single sheet method: measuring 500 mm*500 mm sheet with permeameter. support m.c method and h-coil method, or the combination.
- measuring ac parameter: hm, bm, jm, ps, ss, drawing hysteresis loop, loss curve, permeability curve.
- measuring dc parameter: hm, bm, jm, br, hc, μi, μm, drawing magnetizing curve, hysteresis loop, permeability curve.
- options: 
  harmonic function: excitation output can load 2-63 times harmonic wave.
  complex wave: support customizable waves: triangle, staircase, square etc.
  dc magnetic bias test.


features

- tester is traceable, it can be calibrated by higher standard voltmeter / amperemeter / power meter.
- exciter has strong output capability, can generate 30ka/m magnetic field with 700t epstein frame.
- full frequency range testing with high accuracy and repeatability.
- automatic demagnetization.
- ballistic method and scanning method for dc measurement. 
- equip with permeameter switcher for multiple magnetization device.
- modular design for update and maintenance. 

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parameter of magnetic measurement

2.1

2.2


parameter of ac electrical measurement

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parameter of dc electrical measurement

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automatic software

10.1

10.2

10.3

10.4

10.5

10.6


model selection

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