| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a measuring instrument capable of measuring a physical quantity of each equipment installed to a factory or the like without providing a large number of the measuring devices. <P>SOLUTION: The measuring instrument 1 is provided with a metallic casing 101 having a metallic door 102. An antenna 17 is provided to the outside of the casing 101. A processor 14 with a data display function is fixed to the center of the door 102 with screws (terminals) 104a so that a display part is exposed to the outside. An extracting port 105, which is for extracting a detection terminal 15a of a detector 15 to the outside of the casing 101, is provided to the side face of the casing 101. A breaker 11, a noise filter 12, a DC stabilized power supply 13, the processor 14 with a data display function, the detector 15, a transmitter 16, wiring 18 are integrally stored inside the casing 101 in a state that the detection terminal 15a is extracted from the extracting port 105 to the outside of the casing 101. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
