| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a flowmeter transducer capable of attempting to enhance workability at confirming/investigative operation and maintenance operation. Ž<P>SOLUTION: A plurality of checking terminals 14 are installed on a substrate 5. Near the check terminals 14, LEDs 15 are prepared for illuminating the check terminals 14. The LEDs 15 are prepared with an aim at implementing confirmation/investigation operation and maintenance operation, regardless of the working environment, when workers carry out working. The check terminals 14 are thus illuminated by preparing the LEDs 15, thereby easy identification of the positions of the check terminals 14 is facilitated. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
|
