智能壓力開關選型兩大須知
一、測量對象
1.在選擇智能壓力開關時，用戶要事先知道壓力開關的被測介質是怎樣的。具體應該清楚被測介質的物理和化學性質，如是否帶腐蝕、是否帶黏度、是否帶結晶等等。
2.清楚智能壓力開關的工作壓力范圍和溫度范圍，按照這兩個范圍來確定智能壓力開關的量程。
3.了解智能壓力開關的安裝現場，是否有必要選用防爆型的智能壓力開關。
二、測量要求
1.了解測量現場對測量結果的準確度是否有要求，如果對準確度的要求較高，那就要選擇精度稍高的智能壓力開關，反之，選擇一般精度的儀表即可。
2.了解智能壓力開關的安裝位置與現場的距離是否較遠，如果有必要的話，用戶應選擇尺寸稍大的顯示屏，為操作人員讀取數值提供方便。
西安仕樂克控制器制造有限公司 (www.a3025.cn)
[返回]
上一篇：如何正確使用智能壓力開關
下一篇：介質對壓力開關測量的影響
相關文章
“shelok”牌西安仕樂克專業生產 壓力開關，智能壓力開關，差壓壓力開關，防爆壓力開關精度高，性能優，質量穩定，品種齊全，廣泛適用于石油、化工、冶金、電廠、醫藥等行業。
服務熱線：18092762450 傳真：傳真：029-88921196 聯系人:崔經理聯系電話：18092762450
Copyright © 2011-2012 版權所有 西安壓力開關廠 地址：西安市國際港務區新絲路產業園 主站蜘蛛池模板： | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |