技术参数如下
|
参数 |
Specifications |
技术指标/Technique |
|
额定容量 |
Capacity |
0.1,0.2,1,2,3,5,10,15,20,25,30t |
|
输出灵敏度 |
Rated output |
2.0±1%mV/V(0.1,0.2t) 3.0±1%mV/V(1~30t) |
|
零点输出 |
Zero balance |
±1% F.S. |
|
非线性 |
Non-linearity |
0.03%F.S. |
|
滞后 |
Hysteresis |
0.03%F.S. |
|
重复性 |
Repeatability |
0.03%F.S. |
|
蠕变（30min） |
Creep(30min) |
0.03%F.S. |
|
温度灵敏度漂移 |
Temp.effect on output |
0.02%F.S./10℃ |
|
零点温度漂移 |
Temp.effect on zero |
0.02%F.S./10℃ |
|
输入电阻 |
Input impedance |
780±10Ω |
|
输出电阻 |
Output impedance |
700±5Ω |
|
绝缘电阻 |
Insulation |
≥5000MΩ/100VDC |
|
激励电压 |
Recommended excitation |
5~15V |
|
额定激励电压 |
Maximum excitation |
20V |
|
温度补偿范围 |
Compensated temp range |
-10~40℃ |
|
工作温度范围 |
Operation temp range |
-10~70℃ |
|
**超载 |
Safe overload |
150%F.S. |
|
极限超载 |
Ultimate overload |
200%F.S. |
|
电缆线尺寸 |
Cable size |
φ5×6000mm |
|
防护等级 |
IP Class |
IP67 |