This paper introduces the working principle and blockdiagram of impulse magnet controlled discharge method that is used in the vacuity tester.

真空度测仪在测真空断路器真空灭弧室真空度时具有操作及安装简、测结果可信等优点。

We provide simulated KAKU guide, simulated KAKU ventilation window, simulated SCHNEIDER arc extinguisher, and acts for OMRON, ANLY, FUJI, HONGFA, MIND, SCHNEIDER, JINHAI, FEME relay.

我公司提供仿卡固导轨、仿卡固、仿施耐德灭弧器，同时代理OMRON(欧姆龙)、ANLY(安良)、FUJI(富士)、HONGFA(宏发)、MIND(明达)、SCHNEIDER(施耐德)、金海、FEME继电器产品。