| 摘要 |
PROBLEM TO BE SOLVED: To provide a temperature transmitter capable of reducing power consumption by appropriately performing drive control on a measuring circuit while referring to a measurement result.SOLUTION: In a temperature transmitter, a main signal and an auxiliary signal outputted from a temperature sensor are inputted through a multiplexer to an A/D converter and converted into measurement data, and a measured temperature is calculated based on the measurement data of the main signal and the auxiliary signal. The temperature transmitter comprises a thinning control section which controls thinning of the conversion from the auxiliary signal to the measurement data on the basis of at least either a fluctuation amount of the measurement data of the main signal or the lapse of time from a measurement time of the main signal. |
