IEC60112 Comparative Leakage Current Tracking Index Tester
Application:
Measure the relative tracking resistance of a solid electrical insulating material exposed to electric fields under the influence of an electric field at voltages up to 600 V.
When a voltage is applied between the electrode devices placed on the surface of the material and the electrolyte is dropped between the electrodes at regular intervals, it is possible to generate traces in this test case. The number of droplets necessary to cause material damage increases as the applied voltage decreases, and below a certain limit, no tracking occurs.
When the material is not at the highest test voltage, it can have different degrees of corrosion, and the depth of corrosion can be measured. Some materials can burn during the test.
Features:
The electrode head of the test chamber is made of platinum metal, which is resistant to high temperature and corrosion, accurate counting of drops, stable and reliable control system.
Standards:
IEC60335,GB4706.1,IEC60884-1,GB2099.1,GB/T4207-2003,IEC60112,ASTM D 3638-92
Specification:
| Electrode pressure |
1.0±0.05N |
| Electrode distance |
4.0mm ± 0.01mm, angle 60°±5 |
| The electrode voltage |
adjustable from 100 to 600V (48~60HZ), and the voltage drop is less than 10% when the short-circuit current is 1.0±0.1A. |
| Drop height |
adjustable from 30~40mm |
| Drop size |
44~55 drops/1cm3 adjustable |
| Dropping time |
30s ± 5s |
| The number of drops |
0~9999 times adjustable |
| Electric trace index test instrument leakage judgment |
the loop current is greater than 0.5A and maintained for 2 seconds, the relay action cuts off the current, indicating that the sample is unqualified |
| Electrical trace index test machine test process |
automatic control of test procedures, independent ventilation |
| Electric trace index test instrument studio volume |
0.1m3 (can be customized according to different standards 0.5 m3 or 0.75m3) |
| Outer dimensions of equipment |
630mm wide × 390mm deep × 750mm high |
| Power supply |
AC 220V, 50Hz |
