Thermocouple Cables can be produced in different insulation types such as PVC, PTFE, fiberglass, & silicone rubber, depending on the temperature range and the application requirements. Selecting right cable insulation is critical to ensure safety, reliability and accuracy of the temperature measurement. When selecting a thermocouple cable, it is essential to consider factors such as the thermocouple type, the temperature range, the cable length and t he environmental conditions. Cables can be supplied as standard measurement industry designs or to specific standards like BS 5308, IE C 60092 and EN 50288-7. RTD (PT-100) cables can also be sup plied in three core versions.