Type K Thermocouple provides widest operating temperature range. It consist of positive leg which is non-magnetic and negative leg which is magnetic.In K Type Thermocouple traditional base metal is used due to which it can work at high temperature and can provide widest operating temperature range. One of the constituent metal in K Type Thermocouple is Nickel, which is magnetic in nature. Specifications:
Types: J, K (Selectable)
Types of Junction: Grounded, Ungrounded
Types of Sheath: SS304, SS316, SS310, Inconel600 etc as per your application.