Introduction: Leakage tracking test (tracking index test) is IEC60112, UL 746A, GB / T4207, GB4706.1, ASTM D 3638-92 and other standards provided by the simulation test project. Leakage tracking test (tracking index test) is a solid insulating material surface, the predetermined size (2mm × 5mm) between the platinum electrode, a voltage is applied and a predetermined time (30s) constant height The volume of conductive liquid (0.1% NH 4 CL) was used to evaluate the creepage resistance of solid insulating materials under the combined action of electric field and damp or polluted media. The relative trace index (CT1) and tracking resistance Index (PT1). Leakage tracking tester (tracking index tester) is suitable for lighting, low voltage electrical appliances, household appliances, machine tools, electrical appliances, electric tools, electronic equipment, electrical instrumentation, information technology equipment research, production and quality inspection departments , Also applies to insulation materials, engineering plastics, electrical connectors, accessories industry. Technical Parameters: Electrode material: brass tip - platinum Electrode pressure: 1.0 ± 0.05N Electrode distance: 4.0mm ± 0.01mm, included angle 60 ° ± 5 Electrode voltage: 100 ~ 600V (48 ~ 60HZ) adjustable, the short-circuit current voltage drop of less than 8% at 1.0 ± 0.1A Drop height: 30 ~ 40mm adjustable Drop size: 44 ~ 55 drops / 1cm3 adjustable Drip time: 30s ± 5s, Drip times: 0 ~ 9999 times adjustable Leakage judgment: the loop current is greater than 0.5A and maintained for 2 seconds, the relay action to cut off the current, indicating the sample failed Test process: test program automatic control, independent ventilation Reference standards: IEC60112, GB / T4207, GB4706.1 Studio size: not less than 0.5 cubic meters Outside the device size: 1100mm wide × 700mm deep × 1300mm high Power parameters: 1KW / 220VAC / 48-60Hz Control: Single-chip microcomputer + touch screen control, high-precision thermometer independent electronic control system, anti-interference ability.
Introduction: Leakage tracking test (tracking index test) is IEC60112, UL 746A, GB / T4207, GB4706.1, ASTM D 3638-92 and other standards provided by the simulation test project. Leakage tracking test (tracking index test) is a solid insulating material surface, the predetermined size (2mm × 5mm) between the platinum electrode, a voltage is applied and a predetermined time (30s) constant height The volume of conductive liquid (0.1% NH 4 CL) was used to evaluate the creepage resistance of solid insulating materials under the combined action of electric field and damp or polluted media. The relative trace index (CT1) and tracking resistance Index (PT1). Leakage tracking tester (tracking index tester) is suitable for lighting, low voltage electrical appliances, household appliances, machine tools, electrical appliances, electric tools, electronic equipment, electrical instrumentation, information technology equipment research, production and quality inspection departments , Also applies to insulation materials, engineering plastics, electrical connectors, accessories industry.
