如何調整壓力開關的誤差
當壓力開關出現誤差時，為了消除這些誤差的存在，使壓力開關可以得到準確的數值，下面小編為大家介紹如何調整壓力開關的誤差。
1.重新調整壓力開關的壓力范圍，將壓力上限和壓力下限重新設定，查看壓力開關的誤差是否消除。
2.將壓力開關的供電電源都重新調整，保證電源電壓都是穩定正常的，避免因電壓出現的信號誤差。
3.當壓力開關的檢測信號元件壓力傳感器檢測信號時，查看信號是否有斷斷續續的狀態，如果有，再接著檢查周圍是否有干擾現象，如大型電機設備、大型變送器等。因為這些都是導致壓力開關出現誤差的因素。
西安仕樂克控制器制造有限公司 (www.a3025.cn)
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