電子壓力開關參數的選擇
用戶在選擇電子壓力開關時不可盲目跟風，需要結合自身行業的實際情況綜合考慮各個方面因素，下面小編主要為大家介紹電子壓力開關的參數選擇。
電子壓力開關有多個參數，如電源、過載能力、重復性誤差、溫度漂移、外殼防護等級、輸出類型、動作壽命、響應時間等等，今天小編著重介紹其中最重要的兩個參數指標：精度等級與量程范圍：
1.精度的選擇需要用戶根據自身所需來確定，要選擇適合測量現場的精度，而非盲目追求過高過精的等級，否則會給測量帶來反效果；
2.量程的選擇則要根據日后要測量的壓力范圍來確定，盡量選擇比最大壓力還大2/3的量程，避免壓力出現波動給開關帶來不利影響。
西安仕樂克控制器制造有限公司 (www.a3025.cn)
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