隔膜壓力開關的訂購事項
隔膜壓力開關是一種可以用于測量腐蝕性介質的壓力開關，測量范圍廣泛，可以適用在帶黏度和濕度的介質上，是惡劣工作環境中的最佳壓力開關。今天由小編給您介紹下，訂購隔膜壓力開關的注意事項。
1.訂購之前，需要跟選用普通壓力開關一樣事先知道所需工作壓力，工作溫度、尺寸、精度等級等參數，雖然隔膜壓力開關不會受到溫度的影響，但是還是要結合自己所需決定隔膜壓力開關的型號、性能等方面。訂購時，需清楚所選的壓力開關能否適應自己行業的需求。
2.與廠商聯系時，要在訂購的詳情單上注明訂貨需求，由于隔膜壓力開關不能隨意拆卸，內部的填充液也不得隨意更換，所以要防止后期的退貨或者換貨的麻煩。
隔膜壓力開關的選購注意事項與普通壓力開關的選購要素差不多，用戶在選購時，可以參考普通壓力開關的選型需知，再結合本篇文章所述的要素一起考慮。
西安仕樂克控制器制造有限公司 (www.a3025.cn)
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