| 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 for converting load into a digital load signal. SOLUTION: A metal box 7 is provided in close contact with an external wall of a metal container 2 for closing and surrounding a strain generating body 1, around the strain generating body 1 mounted with a strain gage 4, and a digital load signal converting means for converting an analog load signal outputted from the strain gage, into the digital load signal is equipped inside the metal box.
|
