管道中安裝壓力開關的注意事項
壓力開關應用在管道中是很普遍的一種現象，所以為了用戶使用壓力開關的效果，今天小編為大家普及壓力開關安裝在管道中時，需要注意哪些事項。
1.首先選擇的壓力開關要符合管道的要求，各項性能都要與管道相適應，另外還需要與被測介質的性質相符合。
2.壓力開關需要安裝在管道直通的地方，盡量避免管道的彎管、漩渦部位，防止被測介質無法通過管道引起測量誤差。
3.最好在壓力開關之前加裝一個緩沖裝置，避免壓力突然沖擊造成壓力傳感器出現故障。
4.如果管道中的測量介質是帶腐蝕性的，最好安裝隔離器，避免壓力開關與管道測量介質的直接接觸。
5.由于管道中測量的介質大多是液體介質，所以出于安全考慮，小編在這里建議用戶最好將壓力開關的電纜進行良好保護，以防出現漏電的情況。
西安仕樂克控制器制造有限公司 (www.a3025.cn)
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