IEC 60112 Solid Insulating Materials Tracking Indices Testing Equipment/ Tracking Erosion Index Test Machine CTI PTI
Product Description:
- The tracking tester is to apply a certain voltage between platinum electrodes of a specified size (2mm×5mm) on the surface of a solid insulating material and drop a specified droplet volume of contaminated liquid (30s) at a specified height (35mm). 0.1% NH 4 CL), used to evaluate the resistance of the surface of solid insulating materials under the combined action of electric fields and polluting media, and to determine its comparative tracking index (CT1) and tracking resistance index (PT1).
- It is suitable for the research, production and quality inspection departments of lighting equipment, low-voltage electrical appliances, household appliances, machine tool appliances, motors, power tools, electronic instruments, electrical instruments, and information technology equipment. It is also suitable for insulating materials, engineering plastics, electrical connectors, Accessories industry.
Standard :
Testing apparatus for IEC60112.
Parameters :
Studio volume:
-0.5m3( Customizable)
Electrodes:
-Two rectangular platinum electrodes with a cross-sectional area of 2mm×5mm. One end edge is 30° bevel.
Electrode distance:
-4.0mm±0.1
The force exerted by the electrode on the surface of the sample is:
-1.0N±0.5
Test voltage:
-100V-600V can be set
Test power:
-2100W
- When the short-circuit current is 1.0A, the drop value at 600V voltage is ≤50V
Judgement of trace:
-0.5A or greater current for 2S, cut off the power output
Dropping device:
-The time interval of solution dripping is 30s
-Droplet height: 30~40mm
-Drop size: 20mm3~23mm3
Test solution:
-(0.1±0.002)% mass fraction of ammonium chloride (NH4CZ) is diluted with distilled water.
Test power:
-220V, 50-60Hz.
Main Technical parameter:
| Electrode Distance | 4.0mm±0.1mm,60±5ºangle |
| Electrode Pressure | 1.00N±0.05N |
| Electrode Dimensions | Wideth:5mm+/-0.1mm |
| Thickness:2mm+/-0.1mm |
| Length>12mm |
| End chisel-edge angle:30C+2C,platinum |
| Electrode Voltage | 100~600V |
| Height Drops | 30~40mm+/-5mm(adjustable) |
| Chamber volume | >0.5m3,black interior |
| Outer Dimensions | W*L*D=610*700*1300MM |
