技术指标
额定载荷
|
kg
|
50/100/150/200/250/300/500 |
||
精度
|
|
C3D |
C3 |
C3G |
认证
|
|
OIML R60 C3
|
||
最大检定分度数
|
n max
|
2500 |
3000 |
4000 |
最小检定分度值
|
v min
|
Emax/5000 |
Emax/7000 |
Emax/11000 |
综合误差
|
%FS
|
≤±0.030 |
≤±0.020 |
≤±0.015 |
蠕变
|
%FS/30min
|
≤±0.020 |
≤±0.0167 |
≤±0.0125 |
温度对输出灵敏度影响
|
%FS/10℃
|
≤±0.021 |
≤±0.0175 |
≤±0.0131 |
温度对零点影响
|
%FS/10℃
|
≤±0.028 |
≤±0.020 |
≤±0.0127 |
输出灵敏度
|
mv/v
|
2.0±0.2
|
||
输入阻抗
|
Ω
|
406±6 |
||
输出阻抗
|
Ω
|
350±3 |
||
绝缘阻抗
|
MΩ
|
≥5000(50VDC) |
||
零点输出
|
%FS
|
2 |
||
温度补偿范围
|
℃
|
-10~+40 |
||
允许使用温度范围
|
℃
|
-35~+70 |
||
推荐激励电压
|
V
|
5~12(DC) |
||
最大激励电压
|
V
|
18(DC)
|
||
安全过载范围
|
%FS
|
150 |
||
极限过载范围
|
%FS
|
300 |
||
四角误差
|
|
0.02%加载值/100mm
|
外型尺寸mm(inch)