測量介質和環境對壓力開關的影響
一、測量介質對壓力開關的影響
用戶在選擇壓力開關時，務必要考慮到測量介質對壓力開關的影響，如對壓力接口、壓力傳感器以及其他敏感元件，避免測量介質對開關的元件存在損耗的可能性。在選型時盡量做到根據相應介質來選擇相應開關的元件。
二、環境對壓力開關的影響
在選型時，除了要考慮到開關的元件外，還需要考慮到環境對開關的影響，如當使用場合為易燃易爆現場時，用戶需要選擇防爆型的壓力開關；如工業現場周圍帶有大型電磁場設備，那就最好選擇抗干擾能力優越的智能型壓力開關。
西安仕樂克控制器制造有限公司 (www.a3025.cn)
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