Description
This Platinum Counter Electrode is made with a 0.5 mm diameter and 95 mm long platinum wire (before rolling), with a purity of 99.95 %. The wired is enrolled as a coil with 16 mm long and 4 mm diameter. The coil is spaced by 20 mm of straight wire. The coil is embedded in a 6.35-mm-diameter PTFE cylinder and includes an O-ring to facilitate positioning.
If the coil is fully immersed, the exposed surface area will be about 1.2 cm².
Ref. IS-CPT.W.CE.1