The draw wire sensor is also called the cable sensor, the cable electronic ruler, and the cable encoder. The rope displacement sensor is an ingenious structure of the linear displacement sensor. It fully combines the advantages of angle sensors and linear displacement sensors. It becomes a sensor with small installation size, compact structure, large measuring stroke and high precision. The journeys range from a few hundred meters to tens of meters. Economical traction rope and heavy-duty traction rope, economical traction rope is cheap, heavy-duty traction rope has thick steel wire rope, 1.5MM, 2.0MM, the shell is cast, and the measuring plate has a guide.

KTM miniature rod electronic ruler, effective stroke is 10mm~300mm, both ends have 2mm buffer stroke, and the accuracy is 0.3%~0.05%FS. The surface of the trolley electronic ruler is anodized to prevent corrosion; the built-in conductive plastic measuring unit has no temperature drift and long service life; it has the function of automatic electrical grounding. The sealing level is IP65, and the tie rod electronic ruler has two options: direct outlet and four-core plug and socket output, which can be applied to most general occasions, especially suitable for occasions with small installation space; the tie rod ball head has a 0.5mm automatic centering function, allowing The limit movement speed can reach 5m/s. .