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Leakage Tracking Tester
- Leakage Tracking Tester
Product Details
Product Details
1. Main Function
The leakage tracking tester meets the IEC60112: 2003, UL746A, ASTM D 3638-92, DIN 53480 test standards.
The leakage tracking test is to apply a certain voltage between the platinum electrodes of the specified size (2mm × 5mm) on the surface of the solid insulating material and to drop the specified droplet volume of the contaminated liquid (0.1s% NH 4 CL) at a fixed time (30s). It is used to evaluate the resistance of the surface of solid insulating materials under the combined action of electric field and contaminated medium, and evaluate its electrical tracking index (CT1) and electrical tracking index (PT1) are determined.
It is generally applied in 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 also applies to insulating materials, engineering plastics, and electrical connectors. , accessories and other industries simulation simulation test.
2. Technical Parameter
Electrode Material | Test Electrode - Platinum, Electrode Post - Silver (Import) |
Electrode size | (2mm ± 0.1mm) × (5mm ± 0.1mm) × (40mm ± 5mm) |
Platinum electrode | 12mm, 30 ° ± 2 ° bevel |
Electrode distance | 4.0mm±0.01mm, and the angle is 60°±5° |
Electrode pressure | 1.00N ± 0.001N |
Test solution resistance | A liquid 0.1% NH 4 Cl , 3.95 ± 0.05 Ωm , B liquid 1.98 ± 0.05 Ωm |
Droplet volume | 20 drops 0.380g ~ 0.480g, 50 drops 0.997g ~ 1.147g (adjustable) |
Droplet height | 35mm ± 5mm (adjustable) |
Droplet time | 30s±0.1s (better than the standard) (digital display, preset adjustment) |
50 drops time | 24.5min±2min |
Number of droplets | 1 ~ 9999 (digital display, can be preset) |
Test wind speed | 0.2m / s (new standard ) |
Test voltage | 100V ~ 1000V (25V index, adjustable) |
Short circuit current | 1±0.1A 8% |
Dimensions | 600mm× 500mm × 1000mm , exhaust hole diameter ø 100mm |
Test power supply | 220V 0.6kVA 50-60Hz |
