電子壓力開關量程的選擇
電子壓力開關的量程設置雖然很簡單，通過按鈕直接設定即可，但是電子壓力開關量程的選擇卻需要用戶仔細考慮之后方可做選擇，下面小編為大家介紹電子壓力開關量程的選擇。
選擇電子壓力開關的量程應根據被測壓力的大小來決定，在考慮量程上限時，為了避免電子壓力開關超負荷工作而受到損壞，壓力開關量程的上限應該比工業生產中可能出現的最大工作壓力值還大，當測量的壓力不存在波動情況，是一個平穩的壓力時，量程的上限最好是比最大壓力還大4/3倍；如果壓力存在波動較大的情況，那就最好要大3/2倍；而量程的下限值，為了測量的精確性，則應低于最小壓力的1/3。
總結：以上就是小編為大家介紹的如何確定電子壓力開關的量程，選擇適當的上限和下限是保證測量精度的最基本條件。
西安仕樂克控制器制造有限公司 (www.a3025.cn)
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