Duplex Thermocouple: How Dual Junctions Eliminate Furnace Downtime
A duplex thermocouple probe houses two complete, independent thermocouple sensing elements inside a single sheath — effectively two thermocouples in one body. The two elements are electrically isolated from each other and share only the outer sheath. Each has its own pair of conductors running through the sheath, separately insulated by compacted MgO, terminating at […]


























