TTI-150 CTI Tracking Tester 220V 50Hz 100V-600V AC Connector Switch Insulation Test Equipment
TTI-150 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, UL 746A and is widely used in quality control laboratories, material R&D centers and third-party testing institutions.
Key Features
- Designed for connector and switch parts
- UL 746A reference test conditions
- Stable 220V 50Hz operation
- Fast test cycle for QC labs
- Easy specimen clamping fixture
Technical Specifications
| Model | TTI-150 |
| Test Standard | IEC 60112, UL 746A |
| Test Voltage | 100V-600V AC adjustable |
| Drop Volume | 20 mm3 (+3/-0) |
| Drop Height | 30-40mm |
| Drop Rate | 30±5 drops/min |
| 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 | LCD digital display |
| Test Stations | Single station |
| Power Supply | AC 220V 50Hz |
| Machine Weight | 55kg |
| Machine Dimension | 610x400x800mm |
Typical Applications
Suitable for tracking index testing of connectors, switches, sockets, electrical accessories. 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.
Warranty and Service
12-month warranty, lifetime technical support, free operation training video and installation guide. Calibration certificate and CE declaration available on request.
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