如何校準(zhǔn)電子壓力開關(guān)
來源:編輯YY 時間:2014-09-11 15:32 點(diǎn)擊:次
電子壓力開關(guān)安裝完畢之后,需要先進(jìn)行校驗,隨后才可以投入運(yùn)行,今天小編給大家介紹幾種常用的電子壓力開關(guān)校準(zhǔn)方法。
一、升降壓校準(zhǔn)
升降壓校準(zhǔn)是指通過加壓和降壓進(jìn)行誤差校準(zhǔn),具體操作如下:緩慢增加/減少壓力開關(guān)的壓力至設(shè)置的額定值,查看電子壓力開關(guān)是否會發(fā)出警報或控制信號。
二、設(shè)定點(diǎn)控制
將電子壓力開關(guān)的兩個設(shè)定點(diǎn)設(shè)置完畢之后,使用兩個設(shè)定點(diǎn)準(zhǔn)確控制壓力時,根據(jù)加壓或降壓標(biāo)準(zhǔn)對開關(guān)進(jìn)行單獨(dú)調(diào)整。
注:在壓力傳輸過程中,必須保持管路的暢通及密封性能,如果閥門是關(guān)閉的,則要小心緩慢的打開閥門,防止內(nèi)部膜片被被測介質(zhì)沖擊導(dǎo)致?lián)p壞。
電子壓力開關(guān)校準(zhǔn)完之后才可以投入運(yùn)行,可以點(diǎn)擊“電子壓力開關(guān)初次使用的注意事項”這篇文章,查看初次使用電子壓力開關(guān)的注意事項。
西安仕樂克控制器制造有限公司 (www.a3025.cn)

[返回]
上一篇:
電子壓力開關(guān)常見問題解析
下一篇:
智能壓力開關(guān)選型需知參數(shù)
相關(guān)文章
“shelok”牌西安仕樂克專業(yè)生產(chǎn)
壓力開關(guān),
智能壓力開關(guān),
差壓壓力開關(guān),
防爆壓力開關(guān)精度高,性能優(yōu),質(zhì)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(wù)熱線:
18092762450 傳真:
傳真:029-88921196 聯(lián)系人:崔經(jīng)理聯(lián)系電話:
18092762450
Copyright © 2011-2012 版權(quán)所有 西安壓力開關(guān)廠 地址:西安市國際港務(wù)區(qū)新絲路產(chǎn)業(yè)園
主站蜘蛛池模板:
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|