What parameters need to be considered in the selection of the cable-pull displacement sensor
Cable displacement sensor, cable displacement sensor is one of our commonly used linear displacement sensors. In the selection, we need to consider the following points:
1. The effective measurement stroke of the rope displacement sensor: the maximum stroke that the moving parts actually participate in
2. Output signal mode: digital quantity, analog quantity, etc.:
3. Power supply voltage: supply power supply voltage to the sensor
4. Basic requirements for moving parts measurement: measurement accuracy level, resolution size
5. The working environment of the rope displacement sensor: temperature, humidity, dust, external interference, influence of other objects, etc.
6. Rope speed: The displacement speed of the moving parts may be inconsistent in reciprocation
7. Frequency of use: the number of reciprocating cycles of moving parts per day
8. Pre-tensioning space when the pulling rope is installed: that is, the distance between the pulling head and the sensor when the moving parts are in the initial position after the pulling head is installed
9. When selecting the range of the cable displacement sensor, the pre-tensioning space should be considered. If the pre-tensioning distance is large, an extension line can be considered to be added to the sensor. In this way, the range of the cable displacement sensor can be reduced and the cost can be saved.
10. The configuration level of the cable displacement sensor is related to the required level of the equipment used and the planned cost
(Pull wire displacement sensor, displacement sensor, rope ruler)
