The Leakage Tracking Tester simulates humid and damp conditions to test the Tracking Index (CTI) and Reverse Tracking Index (PTI) of solid insulation materials used in electrical and electronic products, household appliances, and other equipment.
Under the influence of humidity and impurities, different live parts and grounded metal components in electrical products may experience insulation leakage. The resulting arc can lead to breakdown, short circuit, or discharge, causing material corrosion or even fire hazards. This testing instrument performs destructive testing on insulation materials by simulating these conditions to evaluate the relative tracking resistance of insulators under electric field stress in the presence of waterborne impurities at specified voltages.
The leakage tracking tester is suitable for research, production, and quality inspection departments across multiple industries including:
| Item | Specification |
|---|---|
| Product Name | Tracking Index Tester (CTI / PTI Tester) |
| Electrode Material | Platinum / Stainless Steel |
| Electrode Dimensions | (2mm±0.1mm) × (5mm±0.1mm) × (40mm±5mm); Platinum tip: 12mm, 30° angle, 2 pcs |
| Electrode Force | 1.00 N ± 0.01 N |
| Test Solution Resistivity | Solution A: 0.1% NH₄Cl, 3.95 ± 0.05 Ω*m Solution B: 1.98 ± 0.05 Ω*m |
| Drop Volume | 20 drops: 0.380 - 0.480 g 50 drops: 0.997 - 1.147 g (adjustable) |
| Drop Height | 35 mm ± 5 mm (adjustable) |
| Drop Interval | 30 s ± 10.1 s, digital display, preset 50 drops time: 24.5 min ± 2 min |
| Drop Count | 1 - 9999, digital display, preset |
| Compliance Standards | IEC 60112:2003, UL 746A, ASTM D 3638-92, DIN 53480, GB 4706.1, GB 4207 |
Throughout the entire business process, we provide comprehensive Consultative Selling services:
Yes, we are one of the professional manufacturers of Environmental Chambers, Leather shoe testing equipment, and Plastic Rubber testing Equipment in China. Every machine purchased from our factory includes a 12-month warranty after shipment. We typically offer 12 months of FREE maintenance, with an additional 2-month extension to account for sea transportation.
If your machine experiences issues, you can contact us via email or phone. We will work to identify the problem through conversation or video chat if necessary. Once confirmed, we provide solutions within 24 to 48 hours.
For standard machines in stock: 3-7 working days. For non-stock items: 15-20 working days after payment receipt. We accommodate urgent requirements with special arrangements.
Yes, we offer both standard and customized machines according to your requirements. We provide OEM and ODM services, including placing your logo on the equipment.
Upon ordering, we provide English operation manuals or videos via email. Most machines are shipped fully assembled - you simply connect the power cable and begin operation. We offer on-site installation assistance when necessary.