Volume resistivity

This method is used to determine the volume resistivity of an insulating material.

The surface flows of the test specimen are eliminated using an electrode.

 

Volume resistivity 

Test specimen usually Ø 80 mm, 2 mm thick
Test voltage Between 1 V and 1,000 V
Current measurement 10-1 A to 10-14 A
Temperature range 23°C to 200°C