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- Contact Person : Ms. Zeng Anna
- Company Name : Hunan Linkjoin Technology Co., Ltd.
- Tel : 0086--738-8319167
- Fax : 0086-0738-8326398
- Address : Hunan,Loudi,5F, Carve Out Building, Economic Development Zone, Loudi
- Country/Region : China
- Zip : 417009
Epstein Frame
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Epstein frame or Epstein square - standardised measurement device for measuring the magnetic properties of soft magnetic materials, especially used for testing of electrical steels.Epstein frame 25 cm, 0.5 kg is designed to measure dynamic magnetic properties of the soft magnetic materials according to IEC 60404-2 Standard.
TECHNICAL DATA:
magnetic field strength | 0.1-15000* [A/m] |
polarization | 0.005 -2.5** [T] |
windings: |
|
exciting coil | 4 x 175 |
measuring coil | 4 x 175 |
frequency | 15 ÷ 400*** [Hz] |
sample mass | max. 0.5 kg |
sample dimensions |
|
length | min. 280 [cm] |
width | max. 30 [cm] |
* optional to 30000 A/m depending on requirements** depending on the quality of tested material*** Another frequency range is possible according to customer requirements
Epstein Frame