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IEC 60112 Tracking Index Test Apparatus for CTI & PTI Evaluation | Precision Flammability Testing Equipment for Electrical Insulation Safety

IEC 60112 Tracking Index Test Apparatus for CTI & PTI Evaluation | Precision Flammability Testing Equipment for Electrical Insulation Safety

Nombre De La Marca: HongCe
Número De Modelo: LT-3
Cuota De Producción: 1 juego
Precio: Negociable
Condiciones De Pago: T/T, L/C
Capacidad De Suministro: 10 juegos por mes
Información detallada
Lugar de origen:
Porcelana
Certificación:
Calibration certificate(cost additional)
Estándar:
IEC 60112, IEC60695 y etc
Nombre del producto:
Salida que sigue el probador
Modo de operación de control:
Control eléctrico o control del PLC
Espaciamiento del electrodo:
4±0.1m m
Presión del electrodo:
1±0.05 N
Voltaje de prueba:
0-600V ajustable
Retraso del goteo:
0,2 s
Tamaño del goteo:
45 ~ 50 descensos/cm3
voltaje de trabajo:
220V/50Hz, 1KVA
Detalles de empaquetado:
madera contrachapada
Resaltar:

IEC 60112 tracking index test apparatus

,

flammability testing equipment for electrical insulation

,

CTI PTI evaluation testing equipment

Descripción de producto
IEC 60112 Tracking Index Test Apparatus
Precision flammability testing equipment for CTI & PTI evaluation of electrical insulation materials, ensuring compliance with international safety standards.
Product Overview
The HongCe Tracking Index Tester is engineered for laboratories prioritizing safety compliance. This precision instrument evaluates solid insulating materials' resistance to electrical tracking under contaminated or wet conditions. Featuring stable controls, precise liquid dispensing, and durable construction, it delivers reliable performance for manufacturing, testing, and product certification applications.
Compliance Standards
  • IEC 60112:2020 – Determination of proof and comparative tracking indices
  • GB/T 4207 – Chinese equivalent standard for CTI/PTI determination
  • UL 746A – Polymeric materials short-term property evaluations
  • ASTM D3638 – Tracking resistance reference method
Testing Capabilities
Proof Tracking Index (PTI)
Performs 50-drop tests at specified voltage levels to verify material withstands test period without tracking failure or persistent flame, with proof voltage in integer multiples of 25V.
Comparative Tracking Index (CTI)
Determines maximum voltage where five specimens withstand 50 drops without failure, with additional 100-drop verification at 25V lower than maximum 50-drop voltage.
Technical Specifications
Parameter LT-2(0.5m³) LT-3(0.5m³) Touch Screen
Working Voltage 220V/50Hz, 1KVA 220V/50Hz, 1KVA
Control Operation Electrical control, button operation PLC control, 7" color touch screen with infrared remote
Testing Voltage 0-600V adjustable, precision 1.5%
Timing Device 9999×0.1S precision timing
Electrodes Platinum electrode with brass connecting rod, 5±0.1mm × 2±0.1mm rectangular cross-section
Electrode Position 60°±5° included angle, 4±0.1mm distance
Electrode Pressure 1.00N±0.05N 1.00N±0.05N with touch screen display
Dripping System 30±5S interval, 35±5mm height, 0-9999 preset drops, imported micro pump control
Test Solutions Solution A: 0.1%NH4Cl (3.95±0.05Ωm), Solution B: 0.1%NH4Cl + 0.5% sodium-di-butyl naphthalene sulfonate (1.98±0.05Ωm)
Dimensions & Weight 1100×550×1200 mm, 130kg
Applications
  • Electrical appliance components and insulation
  • Connectors, terminals, sockets, and plugs
  • Wire and cable insulation materials
  • Switches, relays, and PCB substrates
  • EV and charging system insulation parts
  • Household and industrial plastic enclosures
Product Image
IEC 60112 Tracking Index Test Apparatus for CTI & PTI Evaluation | Precision Flammability Testing Equipment for Electrical Insulation Safety 0
Frequently Asked Questions
What's the difference between CTI and PTI?
CTI measures the highest voltage at which a material resists tracking over 50 drops, while PTI verifies performance at a fixed voltage level. Both are critical for safety classification and compliance.
Can the voltage range be customized?
Yes. As a direct manufacturer, HongCe can tailor voltage ranges and power specifications to meet your laboratory standards and testing requirements.
Is the system suitable for third-party labs and certification bodies?
Absolutely. The apparatus is widely used in compliance laboratories, R&D centers, and quality control departments for certification and validation testing.
How often should the equipment be calibrated?
We recommend annual calibration or according to your laboratory's ISO/IEC 17025 quality procedures to maintain measurement accuracy and traceability.
Do you provide test solution preparation guidance?
Yes, we provide standard operating procedures and training for preparing IEC-compliant test solutions to ensure consistent and accurate testing results.