Measuring Electrodes

Four-Pole Electrode 4P-1

for measuring the electrical volume resistance of conductive materials using the four-pole method according to DIN EN ISO 3915
suitable for multipurpose test specimens according to DIN EN ISO 3167, films, plates and others
Potential electrode consisting of two individually mounted knife contacts
Knife contacts each weighing 30 g (total force on the test specimen 0.6 N)
Blade length of the knife contacts: 20 mm
Parallel spacing of the knife contacts: 10 mm
Spindle drive and a horizontally movable sample holder guarantee exact positioning
Measuring range: 100 mΩ with 10 µΩ resolution to 180 kΩ