A component extraction apparatus includes a rack placement part, a heater, an extraction medium supply part, a needle assembly, and a temperature sensor. When the container rack is mounted on the rack placement part, a heater is configured to heat the sample containers in direct or indirect contact with sample containers held by the container rack. The needle assembly holds a needle with a tip thereof pointing downward, and the needle being configured to connect a flow channel by inserting the tip thereof into a needle port provided on an upper surface of each of the sample containers. The temperature sensor is included in the needle assembly and is configured to detect a temperature of the upper surface of any one of the sample containers when the tip of the needle is inserted into the needle port of the one of the sample containers.

A component extraction apparatus includes a rack placement part, a heater, an extraction medium supply part, a needle assembly, and a temperature sensor. When the container rack is mounted on the rack placement part, a heater is configured to heat the sample containers in direct or indirect contact with sample containers held by the container rack. The needle assembly holds a needle with a tip thereof pointing downward, and the needle being configured to connect a flow channel by inserting the tip thereof into a needle port provided on an upper surface of each of the sample containers. The temperature sensor is included in the needle assembly and is configured to detect a temperature of the upper surface of any one of the sample containers when the tip of the needle is inserted into the needle port of the one of the sample containers.

A fastening device that includes a main body having a receiving region configured to receive a passive electrical component such that the main body and the electrical component are connected to one another in an electrically and/or thermally conductive manner; and a retaining device configured to at least temporarily secure the electrical component in the receiving region. The retaining device has a clamp configured to clamp the electrical component to the main body.

A fastening device that includes a main body having a receiving region configured to receive a passive electrical component such that the main body and the electrical component are connected to one another in an electrically and/or thermally conductive manner; and a retaining device configured to at least temporarily secure the electrical component in the receiving region. The retaining device has a clamp configured to clamp the electrical component to the main body.

A machining accuracy diagnosing device includes a temperature regulation operating pattern setting unit, a cutting condition setting unit, a temperature information acquiring unit, and a machining accuracy influence amount predicting unit. The temperature regulation operating pattern setting unit sets an operating pattern of a temperature regulating unit. The cutting condition setting unit sets a scheduled machining start time and a scheduled machining end time. The temperature information acquiring unit acquires an influencing temperature of the temperature regulating unit on the machine body temperature and/or an air temperature outside the plant. The machining accuracy influence amount predicting unit predicts an influence amount of the temperature regulating unit on the machining accuracy based on the operating pattern, the scheduled machining start time and the scheduled machining end time, and at least one of the influencing temperature and/or the air temperature outside the plant and a set temperature of the temperature regulating unit.

A machining accuracy diagnosing device includes a temperature regulation operating pattern setting unit, a cutting condition setting unit, a temperature information acquiring unit, and a machining accuracy influence amount predicting unit. The temperature regulation operating pattern setting unit sets an operating pattern of a temperature regulating unit. The cutting condition setting unit sets a scheduled machining start time and a scheduled machining end time. The temperature information acquiring unit acquires an influencing temperature of the temperature regulating unit on the machine body temperature and/or an air temperature outside the plant. The machining accuracy influence amount predicting unit predicts an influence amount of the temperature regulating unit on the machining accuracy based on the operating pattern, the scheduled machining start time and the scheduled machining end time, and at least one of the influencing temperature and/or the air temperature outside the plant and a set temperature of the temperature regulating unit.

A system for measuring pump efficiency includes a pump configured to pump a fluid, a suction pipe disposed upstream of a suction side of the pump, a discharge pipe disposed downstream of a discharge side of the pump, a first pipe section disposed between the suction pipe and the suction side of the pump, and a second pipe section disposed between the discharge pipe and the discharge side of the pump. Each of the first pipe section and the second pipe section includes a temperature sensing pipe liner configured to measure a temperature of the fluid in the first pipe section, and a thermal insulator disposed radially outward of the temperature sensing pipe liner.

A cooktop appliance includes a gas burner disposed on a panel of the cooktop appliance and a grate with a plurality of fingers positioned above the gas burner. The plurality of fingers includes a sensor finger. A temperature sensor is mounted to the sensor finger of the plurality of fingers of the grate. The temperature sensor includes a first temperature probe extending above a top surface of the sensor finger at a first end of the sensor finger and a second temperature probe positioned within the sensor finger between the top surface of the sensor finger and a bottom surface of the sensor finger.

A cooktop appliance includes a gas burner disposed on a panel of the cooktop appliance and a grate with a plurality of fingers positioned above the gas burner. The plurality of fingers includes a sensor finger. A temperature sensor is mounted to the sensor finger of the plurality of fingers of the grate. The temperature sensor includes a first temperature probe extending above a top surface of the sensor finger at a first end of the sensor finger and a second temperature probe positioned within the sensor finger between the top surface of the sensor finger and a bottom surface of the sensor finger.

An electronic circuit including: a circuit board; a temperature detection element mounted on the circuit board to detect an ambient temperature; and a circuit element mounted on the circuit board and generating heat in conjunction with circuit operation. The circuit board has a conductive pattern with a heat transfer property that is electrically connected to any terminal of the circuit element and transfers the heat generated by the circuit element. The conductive pattern with a heat transfer property is formed in an area outside a range within a predetermined distance from the temperature detection element. In the case where the temperature detection element is electrically connected to the conductive pattern with a heat transfer property, the connection is made via a linear wiring pattern or a linear wiring member.