防爆壓力控制器的相關介紹及其工作原理
防爆壓力開關的介紹：該類型開關是通過使用比較堅固材質的密封殼體將開關內部電源接線觸點密閉在比較堅固空間中達到隔爆的效果。
防爆壓力開關工作原理：由設備壓力的改變導致傳感材質機械形變從而觸發微動開關動作。當設備壓力增加時，作用在不同的傳感壓力元器件（膜片、波紋管、活塞）產生物理形變，產生將向上移動，通過杠桿彈簧等機械式結構，最終開啟最上端的微動開關，使設備的電信號輸出，設定方式從功能原理上區分可分成連續位移型和力平衡型。防爆壓力開關按原理又可分為純機械式防爆壓力開關和智能防爆壓力開關（智能壓力開關的相關介紹），機械式中又分為普通型和和密封型兩種.我公司生產的電子式和機械式防爆壓力開關獲得市場的廣泛好評，只因其品質過硬。
國產防爆壓力開關其防爆標志為Ex，可用于對感壓元件無腐蝕作用的氣體、液體或蒸汽等介質的llA、llB、可燃性粉塵環境20區、21區、22區；適用于爆炸性氣體環境1區、2區危險場所；適用于溫度組別為T1—T6的環境。llC類T1~T6組危險性氣體混合物場所實現壓力的自動控制。目前國產防爆壓力開關最高等級為ExedllCT6。
西安仕樂克配備各類型防爆壓力開關（均有證書）供客戶選擇，歡迎致電18092762450
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