如何處理壓力開關輸出值與實際值不符
智能壓力開關在運行過程中如果出現最終輸出的結果值與實際值不符的情況時，該如何查找原因并解決呢？
一、原因分析
1.智能壓力開關的壓力傳感器的電路板是否完好，可能是電路板損壞，導致信號輸出不準。
2.智能壓力開關的信號電纜是否出現接觸不良的現象，接觸不良會導致壓力測量的不準確。或者電纜的絕緣性能下降也會引起測量的不準確。
3.設置智能壓力開關的參數值時是否出現狀況引起參數的設置不準。
二、解決方法
1.檢查壓力傳感器的周圍是潮濕環境或者測量介質帶腐蝕性，應及時將壓力傳感器轉移至干燥區域并且將智能壓力開關與被測介質避免直接接觸。
2.檢查智能壓力開關電纜的接觸和絕緣性能，保證各個接線都接觸良好，如果絕緣性能不符合絕緣要求，則需更換新的電纜。
西安仕樂克控制器制造有限公司 (www.a3025.cn)
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