MI cables are basically used for maintaining the circuit integrity for operation under harsh conditions. Mineral insulated (MI) cable consists of a metal conductors that are embedded in high quality insulation material particularly magnesium oxide (mgO) and are pressed into a metal tube made up of material which is oxidation and corrosion resistant. The metal tube can be made up of an alloy or a stainless steel material. MI cables can withstand corrosive conditions and extreme high temperature conditions. The cables are bendable and hence can be installed in complex locations and can operate under harsh environmental conditions. Depending upon the applications, MI cables can be configured by the manufacturers along with variety of diameters and lengths. MI cables are extensively used in the construction of temperature sensors including thermocouples and resistance temperature detectors (RTDs). Various manufacturers are offering MI cables as per the configurations demanded b...