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TD8530 Testing Apparatus for AC&DC 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 45Hz~20kHz. Hmax: 10kA/m


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 45Hz…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.
- Winding method: measuring ring type, U type, CD type iron core。
- Measuring AC / DC parameter: Hm, Bm, Jm, Ps, Ss, μa。
- Drawing hysteresis loop, P-H / P-J, μ-H etc.
- OPTIONS: 
  Harmonic Function: Excitation output can load 2-63 times harmonic wave.
  Complex Wave: Support customizable waves: triangle, staircase, square etc。


Features

- Tester is traceable, it can be calibrated by higher standard voltmeter / amperemeter / power meter。
- Exciter has strong output capability, can generate 10kA/m magnetic field with 700T Epstein frame.
- Support defaulting Bm and Hm for progressive reduction demagnetization.
- Full frequency range testing with high accuracy and repeatability。
- Equip with software for calculating, drawing curve, and data management.
- 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

3


Parameter of DC electrical measurement

4


Automatic software

10.1

10.2

10.3

10.4

10.5

10.6


Model Selection

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