离心机振幅超限自动保护仪

The instument of automatic protect about amplitude go begand the Limit in centrifugal.

本文发出了一种离心机振幅超限自动保护仪，介绍其测量系统、电路结构、工作原理及技术特点。

This article advamces an instrument of automatic protect anout amplitude go beyond beyondthe limit in centrifugal,and describes characterof making up measure system,work principaland technigue.