Quick-coupling
plugs and jack were introduced for thermocouple circuits first
by Thermo Electric Co., Inc., over 55 years ago. Available
in a variety of styles and construction, including standard
round pin, miniature flat pin, high temperature ceramic as
well as panel jack. Connectors can be mounted directly on
thermocouples to save time checking or replacing thermocouples,
or when changing instrumentation from one input to another.