20
Fixation pin
固定销
Closed section
封闭面
Facing the flow
面对流动方向
Flow direction
流动方向
Figure 8 ViscoSense
®
2 sensor assembly
图
8
探头装配图解
6.5 ELECTRICAL INSTALLATION 电气安装
Provide correct supply power to the interface box. 提供界面盒正确的电源
In order to maintain proper EMC protection a shielded cable should be used for 4-20 mA
output signals. Recommended cable: twisted pair individually screened conductor (24
AWG or 0.25mm²) stranded wire, overall screen and PVC insulated. 为了维护良好的电
磁兼容特性，应当使用屏蔽布线电缆用于4-20mA输出信号。推荐电缆：屏蔽的双绞线标
准电缆，全部屏蔽并用聚氯乙烯树脂绝缘。
A
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