Style TTW tube and wire thermocouples are economical sensing devices for use up to 900°F (482°C) in plastics industry applications, available with single or dual thermocouple elements and various sheath materials including 304 SS and 316 SS. Sheath outer diameters range from 0.125" to 0.250", with lead wire lengths up to 999 inches and termination options including split leads, spade lugs, BX connectors, miniature and standard plugs and jacks. The thermocouples comply with ANSI calibration standards and are offered with grounded or ungrounded junctions in J, K, E, T, or N type engineers.