| 摘要 |
PURPOSE:To obtain data from a monitor object having plural kinds of measured quantity by one device, by switching and selecting plural kinds of input signal and processing them. CONSTITUTION:Plural kinds of input signals supplied to terminals of a terminal strip 3 are switched and selected and are taken in by an input switching means 4 including plural switches and are amplified by an input circuit 5 in accordance with classifications of input signals and are converted to digital signals by an A/D converter 6 and are linearized and converted in accordance with classifications of input signals by a processing means 7 and are stored in a memory 8 as data of a temperature value, a pressure value, a flow rate value, etc. Measured data stored in the memory 8 can be displayed by an operating means 9, and data stored in the memory 8 can be transmitted to a host computer 1 through a transmitting means 11 by the instruction from the host computer 1.
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