如何調節壓力開關的設定值
本篇文章為大家介紹當想要設定兩個動作值一個上限一個下限時的調節方法，為了方便大家理解，小編以選用0.1-1.0MPa范圍的壓力開關為例：
1.將萬用表接到壓力開關的輸出導線上，旋動頂部右側的螺絲即調節上限值為0.8MPa。
2.旋動頂部左側的螺絲即調節下限值為0.3MPa，此時切換值為0.5MPa。
3.將壓力開關的接線端子接入回路中，開始接通電源，讓被測介質的壓力開始上升，觀察防爆壓力控制器的設定值與儀表的顯示值是否一致。
4.旋緊緊固螺釘。
西安仕樂克控制器制造有限公司 (www.a3025.cn)
[返回]
上一篇：壓力開關的故障判定
下一篇：壓力開關的優質維護
相關文章
“shelok”牌西安仕樂克專業生產壓力開關，智能壓力開關，差壓壓力開關，防爆壓力開關精度高，性能優，質量穩定，品種齊全，廣泛適用于石油、化工、冶金、電廠、醫藥等行業。
服務熱線：18092762450 傳真：傳真：029-88921196 聯系人:崔經理聯系電話：18092762450
Copyright © 2011-2012 版權所有 西安壓力開關廠 地址：西安市國際港務區新絲路產業園 主站蜘蛛池模板： | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |