This article provides an in-depth analysis of common issues during the installation of draw-wire electronic rulers such as SSLS-M displacement sensors, covering key installation points for the full range of products including SSLS-S/SSLS-L/SSLS-XL and PT5232/PT510/PT1MA. From mounting surface flatness control to wire rope angle deviation compensation, it provides professional pitfall avoidance solutions. It includes key parameter comparison tables and typical error cases to help you avoid risks such as zero drift and material aging. As an ISO-certified company, Xi'an Shenghongchuang provides customized 3D installation drawings and 72-hour expedited service. Click to get your exclusive solution.