Kelvin Clips

Kelvin Clips, named after Lord Kelvin, are technical electrical testing devices designed to facilitate precise four-wire measurements. This technology is essential in reducing measurement errors caused by lead and contact resistances, enabling accurate and reliable readings. Their unique design and functionality make them indispensable in a variety of fields, from electronics to material science, underscoring their importance in modern technology and research.

Special Features and Benefits of the Kelvin Clips

• By minimising the impact of lead and contact resistances, Kelvin Clips offers highly accurate readings, essential in precision electronics.
• They are compatible with a wide range of wire sizes and types, making them suitable for various applications.
• Their design allows for quick and easy attachment to test points, increasing efficiency in testing processes.
• Kelvin Clips significantly diminishes measurement errors, ensuring more reliable data for analysis.

Robust Construction and Design

A Kelvin Clip is distinguished by its dual-contact design. Each clip comprises two separate metal jaws or contacts insulated from each other. This unique construction allows for simultaneous connection to a single test point with two different pathways – one for current supply and the other for voltage measurement. This dual-pathway design is crucial for the clip's functionality in four-wire sensing.

Wide Application Range

Kelvin Clips represent a fundamental tool in electrical measurement, offering precision, versatility, and ease of use. These clips are typically utilised in various scenarios, such as:

• Electrical and Electronic Industries: They are extensively used for measuring resistance in components like PCB traces, wires, and connectors.
• Battery Testing: Essential in assessing the internal resistance of batteries, an indicator of health and performance.
• Material Science: Used in evaluating the resistivity of various materials, including conductive coatings and sheets.
• Quality Control: In manufacturing, they help in ensuring the integrity and performance of electrical components.