TTI-200 Tracking Index Tester (Comparative Tracking Index Tester) is a professional instrument designed to evaluate the tracking resistance of solid insulating materials under wet and contaminated conditions. It fully complies with IEC 60112, GB/T 4207 and is widely used in quality control laboratories, material R&D centers and third-party testing institutions.
| Model | TTI-200 |
| Test Standard | IEC 60112, GB/T 4207 |
| Test Voltage | 100V-600V AC adjustable |
| Drop Volume | 20 mm3 (+3/-0) |
| Drop Height | 30-40mm |
| Drop Rate | 30±5 drops/min (adjustable 12-48) |
| Electrode Material | Platinum, 5mm diameter, 60 degree included angle |
| Electrode Gap | 4mm (adjustable 3-6mm) |
| Test Solution | 0.1% NH4Cl solution |
| Trip Current | 0.5A / 2s |
| Short Circuit Current | 1.0A |
| Control / Display | 7-inch touch screen HMI |
| Test Stations | Single station |
| Power Supply | AC 220V 50Hz |
| Machine Weight | 65kg |
| Machine Dimension | 700x450x900mm |
Suitable for tracking index testing of plastic materials, injection molded parts, insulation housings. The instrument is essential for manufacturers exporting electrical and electronic products to markets requiring IEC 60112, GB/T 4207, ASTM D3638 or UL 746A compliance.
12-month warranty, lifetime technical support, free operation training video and installation guide. Calibration certificate and CE declaration available on request.