IEC 60245-1 Clause 5.1.5 | IEC 60245-2 Clause 2.1 | IEC 60468 Universal Conductor Resistance Fixture

The LS-B43 Universal Conductor Resistance Fixture is engineered for measuring the DC resistance of power cables, electrical equipment wires, cables, and other conductor materials in compliance with international standards. The fixture incorporates a reverse screw mechanism for rapid clamping and unclamping operations. Separate voltage and current clamps enhance contact integrity with test specimens. Constructed with an aluminum alloy base plate and copper clamps, it ensures measurement stability and reliability, facilitating accurate conductor resistance assessments.

Testing Principle: Utilizes a quick clamping and release system via a forward and reverse screw structure. Voltage and current clamps are isolated to optimize sample contact points. The fixture features an aluminum alloy base and copper clamps for durability.

Standards Compliance:

• IEC 60245-1:2008 – Rubber insulated cables – Part 1: General requirements
• IEC 60468:1974 – Methods for measuring the resistance of electrical conductors
• GB/T 5013.1-2008 – Rated voltage 450/750V and below rubber insulated cables – Part 1: General requirements
• GB/T 3048.4-2021 – Test methods for electrical properties of wires and cables – Part 4: DC resistance test of conductors

Specifications:

• Distance between two voltage clamps: 100–1000 mm
• Compatible LCR bridge: LISUN FD2811C LCR Digital Bridge (Optional)
• IEC 60245-2 Clause 2.1 compliance

Tags: LS-B43