使用壓力開關應考慮到的問題
1.壓力范圍和大小
被測壓力的大小是影響壓力開關使用性能的直接原因，如果被測壓力過小，那會使得壓力開關測出的結果出現誤差，不會達到指定的精度等級，反之，如果被測壓力過大，那就會損壞壓力開關的穩定性能，逐漸降低壓力開關的所有性能。所以，被測壓力的大小務必要在壓力開關的量程范圍之內。
2.周圍干擾
周圍環境的干擾主要有振動干擾和電磁干擾，無論是壓力開關本身的振動還是周圍機器的振動，都可能會影響測量壓力時的精確度。所以為了壓力開關的穩定性能，可以對壓力開關采取加固措施。另外一個需要考慮到的問題是周圍電磁的干擾，盡量遠離帶電磁設備的場所，或者采取信號屏蔽線，減少干擾。
3.安裝位置
壓力開關的安裝位置也是使用壓力開關時需考慮到的問題，否則很容易出現測量誤差的情況。
在安裝時，可以參考壓力開關的壓力開關的安裝建議。
西安仕樂克控制器制造有限公司 (www.a3025.cn)
[返回]
上一篇：使用壓力開關應遵循哪些原則
下一篇：使用壓力開關需明確的幾項因素
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： | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |