| 摘要 |
PROBLEM TO BE SOLVED: To stabilize measuring accuracy by separating a chamber equipped with a digital load signal converting means, from a chamber which surrounds a strain generating body in a load cell provided with a bellows at a strain generating part, for converting load into an electric signal. SOLUTION: In this load cell structured to cover the circumference of the strain generating part with the bellows to seal and protect the strain generating part, a cavity is formed by machining inside a mounting part of the load cell to the other structure, or a metal container is mounted, and a digital load signal conversion substrate for converting an analog load signal outputted from the strain generating part, into a digital load signal is enclosed in the cavity part or the metal container.
|
