| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an inexpensive weighing device for solving the problems that need for thorough temperature compensation of a load cell requires a high manufacturing cost, that storing a power supply circuit, the load cell, a circuit board and the like side by side in a body case prevents the body case from being made compact, and that cooling the inside of the body case with a cooling fan makes load cell output unstable due to influence of wind.SOLUTION: A weighting device includes a case storing a load cell, a circuit part, a power supply circuit, a control part and the like which is separated cases stacked vertically. A lower case stores the control part and the power supply circuit. An upper case stores at least the load cell and the circuit part.</p> |
