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選購壓力開關(guān)需考慮多方面因素
壓力開關(guān)的應(yīng)用已經(jīng)在不斷拓展，為了保證客戶選擇的壓力開關(guān)可靠性高，精度等級高等卓越性能，選擇時，應(yīng)分析如下多方面因素：
1.量程的大小。要根據(jù)實際被測物體的上限值和下限值來決定量程的大小。
2.考慮被測介質(zhì)的位置需要哪種系列的壓力開關(guān)。如果工作環(huán)境是比較惡劣的，具有易燃易爆危險的場所，那就應(yīng)相對于的選擇防爆型壓力開關(guān)。
3.所測量的方式是接觸式測量還是非接觸式測量。
4.是否需要進口或者是否需要自行研發(fā)的壓力開關(guān)
5.綜合以上方面考慮清楚之后，最后還需考慮價格是否能承受。
以上是針對選購壓力開關(guān)需考慮因素的補充，客戶在選購壓力開關(guān)時，應(yīng)綜合多方面因素考慮，做出慎重的選擇。
西安仕樂克控制器制造有限公司 (www.shelok.net)
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