| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To reduce a load on a CPU in a measurement unit. <P>SOLUTION: In a measurement unit 2, a sensor 4 measures an oscillation level and a temperature according to a situation of a steam trap, and a CPU 8 processes the measured value in accordance with correlation data to obtain a diagnostic result. A portable operation control unit 14 configured to interactively communicate with the measurement unit 2 through I/O circuits 12, 16 for interactive communication and a cable 13 stores a plurality of items of correlation data corresponding to different steam traps into a memory 22 belonging to the control unit 14. When the correlation data of the steam trap to be diagnosed is selected, the control unit 14 transmits the data to the measurement unit 2 though the circuits 12, 16 and the cable 13 and also receives the transmission of the diagnosis result from the measurement unit 2 through the same path to display it on a display unit 26. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
