如何鑒定壓力開關的質量
壓力開關的質量鑒定需要借助到相關的輔助工具，通過輔助工具來進行綜合評定，下面小編具體為大家介紹怎樣鑒定壓力開關的質量。
1.壓力開關的外觀鑒定：壓力開關的外殼表面應漆件平整、光滑，漆面無斑點和銹蝕跡象，鍍鉻件部分應無燒傷、脫層跡象；其它的敏感元件表面無明顯磕碰、凹痕、銹蝕、毛刺等。
2.壓力開關的精度鑒定：壓力開關的精度鑒定需由專業的標準檢定裝置進行檢測，查看各部件的精度是否在允許的誤差范圍內。
3.壓力開關的測量性能：檢測壓力開關內部的壓力傳感器是否正常，信號的測量是否精確，當壓力達到設定值時，是否能及時開關閉合。
4.壓力開關的操作性能：查看壓力開關的按鍵操作是否正常，測量過程是否完整。
西安仕樂克控制器制造有限公司 (www.a3025.cn)
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