|
|
| Français
Home » News » industry information » The method of detecting the safety gauge capacitance with the resistor file(II)

The method of detecting the safety gauge capacitance with the resistor file(II)

Views:0     Author:Site Editor     Publish Time: 2018-03-26      Origin:Site

3. Test operation

When the multipurpose electronic measuring instrument is adjusted to the appropriate resistance file, the red meter pen and the black meter pen are divided close to the two poles of the capacitance adapter of the measured safety gauge, and the marking value will slowly increase from "000" until the overflow mark "1" is displayed. If "000" is always displayed, it indicates an internal short circuit of the gauge capacitor; if the overflow is always displayed, the internal pole of the gauge capacitor is probably open, or the resistor file chosen is not suitable. When detecting the capacitor period, we should pay attention to the positive electrode of the capacitor with positive charge, and the negative electrode of the capacitor connected with the black meter pen.


Links

Contact Us

> Tel:86-562-2821018
> Fax:86-562-2821558
> Mob:86-13305620368
> Email:mpp@film-capacitor.com
> Address:NO.1771 QiFeng Road, Shizishan Economic Development Zone,Tongling, Anhui, China
Copyright  2017 Anhui Safe Electronics Co., LTD. All rights reserved. Sitemap      Log in to my mailbox