PFTL201C 张力ABB控制器PLC系统

PFTL201C 张力ABB控制器PLC系统

PFTL201C 10KN 　张力传感器,英文:tension pick-up,张力传感器是张力控制过程中,用于测量卷材张力值大小的仪器。

用于制药、应变片型是张力应变片和压缩应变片按照电桥方式连接在一起,当受到外压力时应变片的电阻值也随之改变,PFTL201C 10KN 改变值的多少将正比于所受张力的大小;

微位移型是通过外力施加负载,使板簧产生位移,然后通过差接变压器检测出张力,由于板簧的位移量极小,大约+200um,所以称作微位移型张力检测器。PFTL201C 10KN 另外，由外型结构上又分为:轴台式穿轴式、悬臂式等

PFTL201C 张力ABB控制器PLC系统

PFTL201C 10KN tension sensor, English: Tension pick-up, tension sensor is used to measure the tension value of the coil during the tension control process.

The strain gauge type is the tension strain gauge and the compression strain gauge are connected together in accordance with the bridge mode, and the resistance value of the strain gauge also changes when subjected to external pressure, and the amount of the change value of PFTL201C 10KN will be proportional to the size of the tension;

Micro-displacement type is through the external force to apply the load, so that the spring displacement, and then through the differential transformer to detect the tension, because the displacement of the spring is very small, about +200um, so called micro-displacement tension detector. PFTL201C 10KN In addition, from the appearance of the structure is divided into: shaft table through the shaft type, cantilever type