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

1.度测试仪在测试高断路器灭弧室度时具有操作及安装简、测试结果可信等优点。

2.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.

2.我公司提供仿导轨、仿风窗、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。