Accu-Glass Products, Inc. :: Thermocouple / Power :: UHV Cable Assemblies :: Contact to Cable

One pair of Kapton® Insulated Chromel® and Alumel® Wires with Chromel® and Alumel® Sockets (Female) on one end.

Options of 19" or 39" inches are available here. Custom lengths are also available, please call.

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Thermocouple Wire Pair Data
Material	Polarity	Metal	Minimum Junction Temperature	Maximum Junction Temperature	EMF Range
*ANSI Type-K Thermocouple 1**
Chromel Alumel	Positive Negative	Base	-200 deg.C	+1250 deg.C	-5.97mV to 50.63mV

*1 - Thermocouple feedthroughs do not measure temperature, but merely provide a conduit to bring the EMF signal generated at a thermocouple junction through a vacuum vessel wall to an external voltage measuring or temperature readout instrument. Type-K thermocouples with positive Chromel wires and negative Alumel wires are recommended for use in clean oxidizing atmospheres. The maximum operating temperature for these alloys is 1260 deg.C for larger wire sizes. The useful temperature measuring range for a Type-K thermocouple is between (-)200 deg.C to (+)1250 deg. C.