发布时间:2025-01-31 14:41:17
1、灵敏度:1.5mv/v±0.1[%]
2、非线性与重复性:±0.02~±0.05[%]F·s
3、幡度:±0.05[%]F·S/3min
4、零点平衡:±1[%]F·S
5、零点与额定输出温度系数:±0.03[%]F·S/℃
6、输入阻抗:700±10Ω
7、输出阻抗:700±10Ω
8、绝缘电阻:≥50MΩ
9、工作电压:DC10V~15V
10、补偿范围:-10℃~+50℃
11、允许温度范围:-20℃~+50℃
cad有没有什么方法或软件可以自动标注平面图形的面积啊急求助大神
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