Hipotronics Transformer Oil Tester

The Hipotronics OC Series digital liquid dielectric test sets accurately and reliably test the dielectric strength of insulating liquids used in a wide variety of electric apparatus. The safe and easy operation has made Hipotronics OC series the industry standard for decades.


The OC Series is designed to meet testing specifications in all parts of the world and test cells are available for ASTM D877, ASTM D1816 and IEC 156. The rugged yet lightweight and portabledesign ensures years of trouble-free operation both in the field and in the laboratory.


The Hipotronics OC series has three preprogrammed rates of voltage rise and automatictermination of voltage upon sample breakdown. A digital memory kilovoltmeter automatically retainsthe breakdown voltage reading until it is manually reset.

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