| 摘要 |
PROBLEM TO BE SOLVED: To execute a shift function on a detection value at a stable timing. SOLUTION: Pressure is detected in a step S1. When a pressure sensor receives a shift signal outputted from an external apparatus synchronously when the external apparatus outputs an valve opening signal to a valve of a pressure conduit in the following step S2, a built-in timer of the pressure sensor is actuated in a step S3. After a lapse of a predetermined time (t), a detection value converting part 4 shifts the detection value (step 4). A value after the shift is displayed and compared with a threshold value to evaluate output in a step 5. COPYRIGHT: (C)2004,JPO
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