| 摘要 |
<p>The miniature connector includes two connection points (20,21) for the thermocouple (1) and a printed circuit which supports electronic components. A sensor (24) measures the ambient temperature and an amplification circuit (25,26,27,29) amplifies the signal provided by the thermocouple, to be delivered via the single cable which both provides power and collects the data signal. The miniature connector includes electronic components mounted within it to support a thermocouple. It includes two connection points (20,21) for a thermocouple (1) linking it to a printed circuit which supports the integral electronic components. Three further connection terminals (230,231,232) link the printed circuits to a cable (3) which supplies power to the device and transfers the signal which has been shaped by the integral electronic circuit. A sensor (24) measures the ambient temperature within the connector, and is situated between the two connection points (20,21) of the thermocouple. An amplification circuit (25,26,27,29) amplifies the signal provided by the thermocouple, and applies a scale to the signal delivered by the ambient temperature sensor, by carrying out a summation process and linearization of the signal which results from the summation.</p> |
