便携式电梯多参数一体化测量仪设计

摘要

介绍了一种便携式电梯多参数一体化测量仪，它集测距离、测阻值、测电压、测电流、测转速、测速度等多功能于一体，同时便于携带，结构紧凑，为电梯安全检验提供了一种方便、高效、快捷的测试工具。%This paper introduced a portable elevator multi‐parameter measurement instrument ,which can measure distance ,resist‐ance ,voltage ,current ,rotation speed ,linear speed ,etc .The instrument with a compact structure is easy to carry ,at the same time ,providing a convenient ,efficient ,and fast testing tool for the elevator safety inspection project .