GM300 Iron-Loss Meter

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         Iron-Loss Meter design for silicon steel sheet production, circulation and use of quality management are important evaluation index of silicon steel sheet. According to the test can determine the quality of silicon steel sheet material, early detection of material defects, to the motor, transformers and related quality management bring great convenience.

         According to the industry standard ( GB / 3655-2000 ), using the Epstein circle as the testing and evaluation of iron loss of silicon steel sheet on the basis of this method, the international IEC standards and national standards recommend the use of methods. 

        GM300 Iron-Loss Meter uses magnetic conductance meter design and tested in full compliance with international standards, make the test results more accurate, suitable for testing all the specifications of the product. Depth development, configuration with micro square circle (  according to the international standard gauge of Epstein ring the scaled down ), with the computer via RS232 interface connection, can completely replace silicon steel measuring device, to achieve all the parameters measurement of silicon steel. For small and medium sized users as well as the silicon source samples less the more  high precision measurement, saving more than 60% spending, directly using the magnetic measurement of much cheaper, more convenient to use. 

Functions: 

• The accurate measurement of closed circuit permeameter for the oriented and non-oriented silicon steel; 

• Loss measurement of open circuit permeameter for the monolithic stator P1.5/50; 

• The closed circuit measurement can lock magnetic induction Bm, then measure Ps; 

• The closed circuit measurement can lock excitation magnetic strength Hm, then measure magnetic induction Bm; 

• The closed circuit permeameter achieves the compensation of zero magnetic flux; 

• Micro-square has continued the standard square; 

• Directly operate on the panel, one machine can finish the test of set points; 

• With RS232 interface, can be connected to PC, and matched with test software, it can measure BH hysteresis loop, u-H permeability curve and Ps-B loss.

Technical: 

• Input voltage: 220V±20V/0.5A, 50Hz 

• Output voltage: 15V/1.5A (50/60Hz) 

• Setting range of saturation magnetic induction Bm: 500mT~1900mT 

• Setting range of excitation magnetic strength Hm: 100A/m~10000A/m 

• Ps accuracy: 2.0%, 

• Bm accuracy: 2.0%