QS-D Pipe Diameter Gauge

The QS-D Pipe Diameter Gauge is a millimeter-grade intelligent detection device capable of accurately and rapidly measuring core parameters such as pipeline diameter. With a measurement accuracy of ±2 mm and an error within 0.2%, it provides precise data support for pipeline rehabilitation design. The product employs a high-precision laser probe that extends into the pipeline, utilizing a 360° full-circumference scanning mode to rapidly collect high-density cross-sectional data of the inner pipe wall. It accurately generates key dimensional parameters, including inner diameter, circumference, and sedimentation rate. Suitable for multiple scenarios such as municipal drainage pipelines, industrial pipelines, and oil & gas transmission pipelines, it facilitates internal dimensional inspection and structural assessment.