壓力控制器在使用過程中需注意哪些問題
壓力開關是一種控制壓力的儀表，廣泛應用在石油、化工、發電站等，但在壓力開關的選擇過程中，我們需要注意哪些問題呢？小編今天給大家列出幾點：
1、 接線點的數量：一個或者是兩個輸出；
2、 當壓力達到一定程度時，會有報警，這個要根據客戶的需求，看客戶是否需要帶指示；
3、 切換差的形式：分為切換差可調跟不可調，可調是設一個點，不可調是兩個點；
4、 測量的介質如何也要看，才能正確的選擇是防腐還是不防腐，或者防爆或者不防爆等
西安仕樂克技術人員專業知識豐富，歡迎來電探討各種技術問題，聯系電話：18092762450.
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