Wire-pull displacement sensor_Introduction to the zero point of wire-pull encoder

Pull wire displacement sensor

The pull-wire displacement sensor measures the change in the position of the object, so there must be a starting point. This point is the zero point we are talking about today, which is what we often call the zero position. We have to figure out the concept of the zero position, not on the ruler. 0, but the starting point in the natural state we often say. Where is this starting point? Let's follow the editor of okplazas.com to find out.

The starting point of the cable displacement sensor can be placed at any position you want to measure. For example, the range of the cable displacement sensor is 200mm, the current output is 4-20MA, and the current meter is used to record. When you want the cable to be pulled out 100mm To do the zero position, that is to set 4MA corresponding to -100mm, 12MA corresponding to 0mm, and 20MA corresponding to 100mm. There is also a situation where the rope encoder can be cleared at any position as much as it is pulled out. For example, when the 200mm cable displacement sensor is pulled out by 200mm, we will clear it on the digital display. How does the digital display record? At this time, we are going to recycle the drawstring and record the data when we retract the drawstring. For example, when retracting 100mm, the drawstring displacement sensor records -100, because it is 0 by default when it is 200mm. The zero point setting of the pull-wire displacement sensor is still very flexible, because how you define it can be adjusted according to the user's requirements. It can also be set by our manufacturer when it leaves the factory, or it can be operated according to the actual operation on site.