A multi-core thermocouple includes a plurality of wires, an insulation core surrounding the plurality of wires, a sheath surrounding the insulation core, and a plurality of electrical junctions. The plurality of electrical junctions may include a first electrical junction formed between a first wire of the plurality of wires and the sheath at a first axial mid-section of the multi-core thermocouple, the first electrical junction including a first swaged axial mid-section of the sheath and a second electrical junction formed between a second wire of the plurality of wires and the sheath at a second, different axial mid-section of the multi-core thermocouple, the second electrical junction including a second swaged axial mid-section of the sheath.

An input module includes a terminal block and a removable printed circuit board (PCB). The terminal block includes first and second connector assemblies for electrically coupling first and second electrical wires of an external thermocouple to the PCB. At least one of the first or second connector assemblies includes an internal thermocouple. The internal thermocouple has two conductive legs which are formed of different materials and are separated at an end to form a jaw connector for connecting or disconnecting an edge of the printed circuit board to or from the terminal block respectively. The PCB includes a sensor for measuring a temperature on the PCB, and a processing circuit configured to perform cold junction compensation using a cold junction temperature which is determined based on temperature measurement from the sensor and a temperature or voltage measurement from the internal thermocouple, when measuring hot junction temperature of the external thermocouple.

A system includes a measurement instrument including a first connector, a control module, and a display. A temperature probe includes a shaft and a tip. A second connector is coupled to a first end of the shaft. The tip is coupled to a second end of the shaft and measures a change in temperature of a sample. The second connector is received by the first connector when the temperature probe is attached to the measurement instrument. A storage module is housed within the second connector and stores parameters of the temperature probe. The control module receives the parameters, prompts a user to select the sample on the display, and determines a thermal conductivity and a stable time of the sample. When the stable time has elapsed, the control module determines a temperature measurement based on a change in voltage and displays the temperature measurement on the display.

A heater system is provided, which includes a plurality of heaters, a controller for supplying power to the plurality of heaters, a plurality sets of auxiliary wires extending from the plurality of heaters, and a wire harness for connecting the plurality sets of auxiliary wires to the controller. Each set of auxiliary wires includes three wires, two of the three wires being made of different materials and being joined to form a thermocouple junction, such that each of the plurality of heaters is operable to function as both a heater and a temperature sensor.

Various embodiments of the teachings herein include a connector assembly comprising: a housing; a connector housing integrally formed as part of the housing; an aperture integrally formed as part of the connector housing; a wire assembly including a wire connector having a housing portion located in the aperture, the wire connector connected to the connector housing via a first connection; and a locking element connected to the connector housing via a second connection. The first connection prevents the wire connector from becoming detached from the connector housing and the second connection prevents the locking element from becoming detached from the connector housing.

The present disclosure relates to a rapid thermal processing apparatus for rapid heat treatment of a substrate, and particularly, to increasing the accuracy in measuring the temperature of a substrate to be thermally processed by configuring a thermocouple for measuring the temperature of the substrate under the same conditions as the substrate to be thermally processed so as to be attached to and detached from the chamber, and the present disclosure provides a rapid thermal processing apparatus having a thermocouple installed to measure a temperature of a substrate to be thermally processed located inside a chamber, and the rapid thermal processing apparatus includes a mounting hole formed in the chamber, and a thermocouple kit inserted into and mounted to the mounting hole so that a bonding portion of a thermocouple wire is located at a thermocouple substrate extending into the chamber.

An electronic power connector including a contact configured to electrically connect a power supply to a load. The electronic power connector further including a contact core configured to receive the contact, the contact core including a transformer winding wrapped around the contact core, the transformer winding configured to sense a current.

A temperature measuring device for measuring a temperature of a terminal of an electrical connector includes a printed circuit board, a temperature sensor mounted on the printed circuit board, and a thermally conductive sleeve having a first thermally conductive portion and a second thermally conductive portion. The first thermally conductive portion has a recess receiving a part of the printed circuit board. The first thermally conductive portion is in thermal contact with the temperature sensor. The second thermally conductive portion forms a flexible tab extending from the first thermally conductive portion and contacting the terminal.

Described is a zone box for a differential scanning calorimeter. The zone box includes sheets of thermocouple alloy disposed between thermally conductive electrical insulator layers. A thermocouple alloy wire is electrically coupled to each one of the thermocouple alloy sheets. In addition, a pure metal wire is electrically coupled to each one of the thermocouple alloy sheets to enable remote measurement of voltage differences between the different thermocouple alloy sheets. The high thermal conductivity of the electrical insulator layers substantially reduces any thermal gradients across the sheets and maintains the connections of the thermocouple alloy wires and pure metal wires to the sheets to be at substantially the same temperature. The zone box reduces temperature difference measurement errors that result from inhomogeneity in the thermocouple alloy wires and variable temperature distributions along the length of the wires.

A heater system is provided, which includes a plurality of heaters, a controller for supplying power to the plurality of heaters, a plurality sets of auxiliary wires extending from the plurality of heaters, and a wire harness for connecting the plurality sets of auxiliary wires to the controller. Each set of auxiliary wires includes three wires, two of the three wires being made of different materials and being joined to form a thermocouple junction, such that each of the plurality of heaters is operable to function as both a heater and a temperature sensor.