Sheathed thermocouple with internal coiled wires

Details Sheathed thermocouple with internal coiled wires Sheathed thermocouple with internal coiled wires

1997-09-04

2000-08-15

Walberg, Teresa

Electric heating

Heating devices

With heating unit structure

374179, H05B 344, G01K 700

Patent

active

061040118

ABSTRACT:
A thermocouple with a tubular metallic sheath extending longitudinally about a sheath centerline; a first wire of a first material within the sheath and coiled about a first centerline lying parallel to the sheath centerline; a second wire of a second material within the sheath and coiled about a second centerline lying parallel to the sheath centerline; a hot junction within the sheath connecting the wires; and a layer of insulation separating the wires from each other and from the sheath.

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