IEC 60112 PTI and CTI Comparative Tracking Tester for Solid Insulating Materials - 600V Voltage Range, 4mm Electrode Spacing
Price:
USD 3000-3500/set
MOQ:
1 set
Delivery Time:
30 days
Brand:
GOLD
Product Description
IEC 60112 PTI and CTI Comparative Tracking Tester
This specialized testing instrument evaluates the tracking resistance of solid insulating materials under electric field and contaminated conditions. Designed for research, production, and quality control applications across multiple industries including electrical equipment, appliances, and insulating materials.
Testing Standards Compliance
Compliant with IEC 60112, GB/T 4207, GB 4706.1, ASTM D 3638-92, and UL746A standards for comprehensive testing validation.
Testing Principles
Measures Comparative Tracking Index (CTI) - the maximum voltage (up to 600V) a material withstands without forming leakage tracks after 50 electrolyte drops. Determines Proof Tracking Index (PTI) - voltage required to form permanent conductive carbon paths.
Key Features
- Voltage range: 100-600V adjustable with 1% voltmeter accuracy
- Stainless steel sample holders and platinum electrodes (5mm × 2mm)
- Precise electrode pressure: 1.0N ± 0.05N with 4.0mm ± 0.01mm spacing
- Automatic drip system with 30s ± 5s intervals and digital counting
- PLC with touch screen control for smart operation and data management
- Safety door control system and automatic shutdown for current exceeding 0.5A
- Automatic test data recording, storage, and retrieval capabilities
Technical Specifications
| Parameter | Specification |
|---|---|
| Electrode Material | Platinum electrode head |
| Electrode Pressure | 1.0 ± 0.05N |
| Electrode Distance | 4.0mm ± 0.01mm, angle 60°±5° |
| Voltage Range | 100-600V (48-60Hz) adjustable |
| Drop Height | 30-40mm adjustable |
| Drop Time | 30s ± 5s |
| Equipment Dimensions | 1200mm × 600mm × 1300mm |
| Short-circuit Current | 1.0 ± 0.1A |
Sample Requirements
Requires plates/sheets with minimum 30mm diameter or length/width, thickness >3mm, with flat surfaces suitable for testing.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Chongqing gold mechnical and electrical equipment Co., Ltd
Location
25F, China Resources Building, Xiejiawan, Jiulongpo District,Chongqing,400050,China
Contact Person
Ivy Zhang