壓力開關如何防雷擊
壓力開關在工作過程中，如果經常受到雷擊，那就會耽誤工作進程，而且還會損壞壓力開關，今天小編為大家介紹壓力開關如何預防雷擊。
最簡單直接的方法是改進接地系統(tǒng)。改進接地系統(tǒng)是指將壓力開關的輸入輸出信號地等參考點與壓力開關的工作電源相連接。同時本安地、安全柵等接地也要通壓力開關的信號參考點連接在一起，構成電位系統(tǒng)。另外為了防止電磁場的干擾，接地時，各個電纜還需平行安裝，否則電纜之間會產生干擾。
另外一種方法是為了確保正常狀態(tài)下壓力開關檢測信息的準確性，可以安裝信號通道電涌器，確保信號傳輸?shù)陌踩裕瑥亩_到雷雨天氣信號正常傳輸?shù)男Ч?br />
西安仕樂克控制器制造有限公司 (www.a3025.cn)
[返回]
上一篇：如何檢查壓力表的外觀
下一篇：耐震壓力表的組成與應用場合
相關文章
“shelok”牌西安仕樂克專業(yè)生產 壓力開關，智能壓力開關，差壓壓力開關，防爆壓力開關精度高，性能優(yōu)，質量穩(wěn)定，品種齊全，廣泛適用于石油、化工、冶金、電廠、醫(yī)藥等行業(yè)。
服務熱線：18092762450 傳真：傳真：029-88921196 聯(lián)系人:崔經理聯(lián)系電話：18092762450
Copyright © 2011-2012 版權所有 西安壓力開關廠 地址：西安市國際港務區(qū)新絲路產業(yè)園 主站蜘蛛池模板： | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |