Gopal Electronics

Naroda, Ahmedabad, Gujarat

Epstein Tester Model EP350 is capable to measure AC magnetic properties like watt/kg, Ampere turns per meter, permeability etc. of flat rolled magnetic materials. EP30 comply IS649 and ASTM 343 standards.

Iron Loss Tester Model: DW21 is very accurate single sheet iron loss tester. You can evaluate very accurate watt loss of any electrical steel sheet by feeding it's accurate weight or thickness in the instrument. You can test the sample from 0.2 Tesla to 1.8 Tesla at frequency range from 35Hz to 125Hz.

Digital watt loss tester Model RK45 is very useful instrument for comparing different motor stampings grade. It is very much important to inspect the grade and watt losses of motor stamping for high quality and energy efficient motor development.

Franklin tester measures the surface insulation resistivity of single strip of flatrolled electrical steel under predetermined conditions of voltage, pressure, and temperature according to ASTM A717 & IS649

Motor Stack Tester Model ST-1000 measures basic magnetic properties of Motor stack (ring, toroid or stamping), and It can measure the Iron loss (Watt/kg), magnetizing force and permeability.