Description
Specifications
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Model: CA-400
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Attachment Length: 1 meter
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Material: Premium teak wood
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Clamps: Heavy-duty brass clamps at both ends
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Sample Compatibility: Sector-shaped conductors
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Supported Sector Sizes: 25 mm², 50 mm², 240 mm², 400 mm²
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Plug Provision: 4 mm plug insertion provided
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Application: Kelvin Bridge / low-resistance measurement
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Use Case: Cable manufacturers, QC labs, and R&D
Wooden Attachment CA-400 – Heavy-Duty Sector Conductor Holder for Kelvin Bridge Testing
The Wooden Attachment CA-400 is a robust, precision-designed accessory used with Kelvin Bridge (Kelvin Double Bridge) systems for accurate low-resistance measurement of sector-shaped conductors. Built on a high-quality teak wood stand, the structure offers excellent stability, insulation, and long-term durability.
Equipped with very heavy brass clamps, the attachment securely holds samples across its 1-meter length, ensuring proper contact and minimizing measurement errors caused by movement or poor clamping. It supports a range of sector sizes including 25 mm², 50 mm², 240 mm², and 400 mm², making it highly versatile for cable testing applications.
A dedicated 4 mm plug provision enhances connectivity and ensures seamless integration with Kelvin Bridge test setups.
The CA-400 is widely used by cable manufacturers, quality control laboratories, and research facilities for consistent and reliable resistance testing of conductor sectors.
This attachment ensures accuracy, stability, and convenience—making it an essential tool for precision electrical resistance measurement.


