IEC60112 Platinum Electrodes
1. Introduction
The platinum electrodes is strictly designed according to IEC60112 figure B1. The material of the tip (12mm) is patinum with purity of 99% min. The extension part is made of brass. The patinum electrodes are the key component of tracking index test.
2. Parameter
Size of platinum electrode | (5±0.1)mm*(2±0.1)mm*(≥12)mm |
brass extension size | 10mm*2mm*38mm |
Angle of chisel-edged | 300±20 |
Material of the tip | Platinum (purity: 99.9%) |