Platinum Electrode
1.Introduction
The platinum electrode conforms to IEC60112 figure B1, the material of the head (5mm) is made of platinum, the other parts is made of brass, the platinum electrode should be equip with tracking index test apparatus.
2. Specification
| 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%) |
