IEC 60587 6 KV High Voltage Tracking Index Test Apparatus Flammability Testing Equipment
Description:
Tracking Index Tester is a fully automatic instrument contained in its own cabinet to maximize the safety of the operator. Inside the well lit cabinet, a test specimen is placed on a glass plate and two platinum electrodes are lowered onto the top surface.
A gauge block is supplied with the instrument to ensure the electrodes have the proper distance between them. The table height is easily adjustable to ensure the proper angle of the electrodes and height of drops. The rest of the test is controlled from outside the test chamber with the door closed.
The voltage,limiting current, drip rate and number of drips are all set on the control panel. An operator should observe the test to see if a flame ignites. The instrument sounds an alarm if there is a tracking failure of at least two seconds.
Standards:
IEC 60587-1984, GB/T6553-2003,
ASTM D 2303 Standard Test Methods for Liquid-Contaminant, Inclined-Plane Tracking and Erosion of Insulating Materials
IEC 60587 : Test methods for evaluating resistance to tracking and erosion of electrical insulating materials used under severe ambient conditions
Specifications:
| Electrode Materials | The electrode caput of brass and platinum |
| Electrode Distance | 4.0mm±0.1mm,60±5°angle |
| Test Voltage | 100~600V adjustable, displayed value: r.m.s |
|
Test Current
|
Current limiting 1A±0.1A adjustable, |
| displayed value:r.m.s, tolerance of 1.5% | |
|
Electrode Dimensions
|
width: 5mm±0.1mm, |
| thickness: 2mm±0.1mm, | |
| length >12mm, | |
| end chisel-edge angle : 30°±2°,platinum. | |
| Electrode Pressure | 1.00N±0.05N |
| Dripping Nozzle | outer diameter: 0.9mm~1.2mm for solution A |
| 0.9mm~3.45mm for solution B | |
| Dripping Interval |
0-99 seconds (adjustable),the time for 44-55/1cm3(adjustable) drops to fall on the specimen shall be (30±2)min. |
| Heigh Drops |
30-40mm±5mm(adjustable) |
Features:
1. Testing according to IEC 60112-2003
2. All stainless steel structure.
3. The door will be locked automatically when test starts.
4. Fully automatically testing.
5. Software controlled test procedure with PLC.
6. Electronic controlled pipette.
7. Cabinet for testing and fan to exhaust gases.
