
1000V Tracking Index Test Apparatus
Description:The Proof Tracking Index Comparative Tracking Index Tester is a fully automatic instrument contained in its own cabinet to maximize the safety of the operator and mainly used test the resistance Tracking Performance of solid electrical insulation materials when they are exposing in electric affect impurity water situation.Mainly used for determination PTI and compare tracking index (CTI) items.
Model:AUTO-LDA
Manufacturer:Factory
Update time:2025-05-06
Visits:112
Introduction:
The Proof Tracking Index Comparative Tracking Index Tester is a fully automatic instrument contained in its own cabinet to maximize the safety of the operator and mainly used test the resistance Tracking Performance of solid electrical insulation materials when they are exposing in electric affect impurity water situation.Mainly used for determination PTI and compare tracking index (CTI) items.
Inside the well lit cabinet, a test specimen is placed on a glass plate and two platinum electrodes are lowered on 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.
Conform to standard:
IEC60112,IEC60335-1,IEC60598-1,IEC60095,IEC60950-1
Technical Specification:
Model | AUTO-LDA |
Control language | English,accept customized other language |
Controller | PLC intelligent integrated control, touch interface operation |
Electrode Materials | platinum with a minimum purity of 99% |
Electrode distance | 4.0mm±0.1mm,60±5°angle |
Test Voltage | 100~1000V adjustable displayed value:r.m.s |
Test current | 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 |
Dimension | 110*74*125cm LWH |
Power supply | 220V 50~60Hz 800w single phase accept customzied power supply |
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