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UEDA SEISAKUSHO壓力開關產品是一種簡單的壓力控制裝置,當被測壓力達到額定值時,壓力開關可發出警報或控制信號。 壓力開關的工作原理是:當被測壓力超過額定值時,彈性元件的自由端產生位移,直接或經過比較后推動開關元件,改變開關元件的通斷狀態,達到控制被測壓力的目的。
UEDA SEISAKUSHO壓力開關產品型號如下:
OPL-550W-1-F6B壓力開關UEDA SEISAKUSHO,
OPL-550W-2-F6B壓力開關UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關OPL-550W-3-F6B,
OPL-550W-4-F6B壓力開關UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關OPL-550W-5-F6B,
OPL-550W-1-R3SB壓力開關UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關OPL-550W-2-R3SB,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關OPL-550W-3-R3SB,
OPL-550W-4-R3SB壓力開關UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關OPL-550W-1-RC2SB,
OPL-550W-2-RC2SB壓力開關UEDA SEISAKUSHO,
OPL-550W-3-RC2SB壓力開關UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關OPL-550W-4-RC2SB,
OPL-550W-5-RC2SB壓力開關UEDA SEISAKUSHO,
OPL-550W-1-F6SB壓力開關UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關OPL-550W-2-F6SB,
OPL-550W-3-F6SB壓力開關UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關OPL-550W-4-F6SB,
OPL-550W-5-F6SB壓力開關UEDA SEISAKUSHO,
OPL-650-1-R3B壓力開關UEDA SEISAKUSHO,
OPL-650-2-R3B壓力開關UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關OPL-650-3-R3B,
OPL-650-4-R3B壓力開關UEDA SEISAKUSHO,
OPL-650-5-R3B壓力開關UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關OPL-650-1-RC2B,
OPL-650-2-RC2B壓力開關UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關OPL-650-3-RC2B,
OPL-650-4-RC2B壓力開關UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關OPL-650-5-RC2B,
OPL-650-1-F6B壓力開關UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關OPL-650-2-F6B,
OPL-650-3-F6B壓力開關UEDA SEISAKUSHO,
OPL-650-4-F6B壓力開關UEDA SEISAKUSHO,
OPL-650-5-F6B壓力開關UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關OPL-650W-1-R3B,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關OPL-650W-2-R3B,
OPL-650W-3-R3B壓力開關UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關OPL-650W-4-R3B,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關OPL-650W-5-R3B,
OPL-650W-1-RC2B壓力開關UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關OPL-650W-2-RC2B,
OPL-650W-3-RC2B壓力開關UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關OPL-650W-4-RC2B,
OPL-650W-5-RC2B壓力開關UEDA SEISAKUSHO,
OPL-650W-1-F6B壓力開關UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關OPL-650W-2-F6B,
OPL-650W-3-F6B壓力開關UEDA SEISAKUSHO,
OPL-650W-4-F6B壓力開關UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關OPL-650W-5-F6B,
OPL-650W-1-R3SB壓力開關UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關OPL-650W-2-R3SB,
OPL-650W-3-R3SB壓力開關UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關OPL-650W-4-R3SB,
OPL-650W-5-R3SB壓力開關UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關OPL-650W-1-RC2SB,
OPL-650W-2-RC2SB壓力開關UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關OPL-650W-3-RC2SB,
OPL-650W-4-RC2SB壓力開關UEDA SEISAKUSHO,
OPL-650W-5-RC2SB壓力開關UEDA SEISAKUSHO,
OPL-650W-1-F6SB壓力開關UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關OPL-650W-2-F6SB,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關OPL-650W-3-F6SB,
OPL-650W-4-F6SB壓力開關UEDA SEISAKUSHO,
OPL-650W-5-F6SB壓力開關UEDA SEISAKUSHO,
UEDA SEISAKUSHO壓力開關產品主要類別包括常開式和常閉式。主要特點是:
1、采用英制管螺紋快速接頭或銅管焊接式安裝結構,安裝靈活,使用方便,無需特殊的安裝固定。
2、插片式導線式連接方可供用戶任意選定。
3、密封式 不銹鋼感應器安全可靠。
4、壓力范圍內可根據用戶任意選定的壓力值進行制造。
市場上這幾年比較流行的是 電子式壓力開關,用來替代 電接點壓力表和使用在工控控制要求比較高的系統上。這種壓力開關內置精密壓力傳感器,通過高精度 儀表放大器放大壓力信號,通過高速MCU采集并處理數據,一般都是采用4位LED實時數顯壓力,繼電器信號輸出,上下限控制點可以自由設定,遲滯小,抗震動,響應快,穩定可靠,精度高(精度一般在±0.5%F.S,高則達±0.2%F.S),利用回差設置可以有效保護壓力波動帶來的反復動作,保護控制設備,是檢測壓力、液位信號,實現壓力、液位監測和控制的高精度設備。特點是:電子顯示屏直觀,精度高,使用壽命長,通過顯示屏設置控制點方便,但是相對價格較高,需要供電。