Mineral Insulated Cables

MI cables are primarily used for manufacturing high-temperature sensors and providing fire-proof electrical circuits. HK Calibrations supplies these to Australian industries for use in furnaces, kilns, and critical life-safety systems where standard cables would melt.

They consist of copper or alloy conductors encased in highly compressed magnesium oxide insulation and a solid metal sheath. HK Calibrations provides these robust cables because they contain no organic material, meaning they will not burn or support combustion in Australian industrial environments.

Yes, the seamless metal sheath is completely liquid and gas-tight, making them ideal for pressurized vessels or submerged applications. HK Calibrations recommends these for Australian oil, gas, and steam processing where environmental sealing is a priority.

Despite their solid metal construction, MI cables can be bent and shaped to fit into tight spaces or around machinery without losing integrity. HK Calibrations supplies various diameters to ensure Australian technicians can install them in restricted or difficult pathways.

Common options include Stainless Steel, Inconel, and Copper, each offering different levels of corrosion and temperature resistance. HK Calibrations helps you select the right alloy to survive the specific chemical or thermal challenges of your Australian site.

You receive expert local technical support, a rapid 48-hour service turnaround for custom sensor assemblies, and free shipping Australia-wide. HK Calibrations ensures your high-temperature cabling is of the highest industrial grade and ready for authoritative performance.