產(chǎn)品詳情
UEDA SEISAKUSHO壓力開關(guān)產(chǎn)品是一種簡(jiǎn)單的壓力控制裝置，當(dāng)被測(cè)壓力達(dá)到額定值時(shí)，壓力開關(guān)可發(fā)出警報(bào)或控制信號(hào)。 壓力開關(guān)的工作原理是：當(dāng)被測(cè)壓力超過額定值時(shí)，彈性元件的自由端產(chǎn)生位移，直接或經(jīng)過比較后推動(dòng)開關(guān)元件，改變開關(guān)元件的通斷狀態(tài)，達(dá)到控制被測(cè)壓力的目的。
UEDA SEISAKUSHO壓力開關(guān)產(chǎn)品型號(hào)如下：
OPL-550W-1-F6B壓力開關(guān)UEDA SEISAKUSHO,
OPL-550W-2-F6B壓力開關(guān)UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關(guān)OPL-550W-3-F6B,
OPL-550W-4-F6B壓力開關(guān)UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關(guān)OPL-550W-5-F6B,
OPL-550W-1-R3SB壓力開關(guān)UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關(guān)OPL-550W-2-R3SB,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關(guān)OPL-550W-3-R3SB,
OPL-550W-4-R3SB壓力開關(guān)UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關(guān)OPL-550W-1-RC2SB,
OPL-550W-2-RC2SB壓力開關(guān)UEDA SEISAKUSHO,
OPL-550W-3-RC2SB壓力開關(guān)UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關(guān)OPL-550W-4-RC2SB,
OPL-550W-5-RC2SB壓力開關(guān)UEDA SEISAKUSHO,
OPL-550W-1-F6SB壓力開關(guān)UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關(guān)OPL-550W-2-F6SB,
OPL-550W-3-F6SB壓力開關(guān)UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關(guān)OPL-550W-4-F6SB,
OPL-550W-5-F6SB壓力開關(guān)UEDA SEISAKUSHO,
OPL-650-1-R3B壓力開關(guān)UEDA SEISAKUSHO,
OPL-650-2-R3B壓力開關(guān)UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關(guān)OPL-650-3-R3B,
OPL-650-4-R3B壓力開關(guān)UEDA SEISAKUSHO,
OPL-650-5-R3B壓力開關(guān)UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關(guān)OPL-650-1-RC2B,
OPL-650-2-RC2B壓力開關(guān)UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關(guān)OPL-650-3-RC2B,
OPL-650-4-RC2B壓力開關(guān)UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關(guān)OPL-650-5-RC2B,
OPL-650-1-F6B壓力開關(guān)UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關(guān)OPL-650-2-F6B,
OPL-650-3-F6B壓力開關(guān)UEDA SEISAKUSHO,
OPL-650-4-F6B壓力開關(guān)UEDA SEISAKUSHO,
OPL-650-5-F6B壓力開關(guān)UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關(guān)OPL-650W-1-R3B,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關(guān)OPL-650W-2-R3B,
OPL-650W-3-R3B壓力開關(guān)UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關(guān)OPL-650W-4-R3B,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關(guān)OPL-650W-5-R3B,
OPL-650W-1-RC2B壓力開關(guān)UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關(guān)OPL-650W-2-RC2B,
OPL-650W-3-RC2B壓力開關(guān)UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關(guān)OPL-650W-4-RC2B,
OPL-650W-5-RC2B壓力開關(guān)UEDA SEISAKUSHO,
OPL-650W-1-F6B壓力開關(guān)UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關(guān)OPL-650W-2-F6B,
OPL-650W-3-F6B壓力開關(guān)UEDA SEISAKUSHO,
OPL-650W-4-F6B壓力開關(guān)UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關(guān)OPL-650W-5-F6B,
OPL-650W-1-R3SB壓力開關(guān)UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關(guān)OPL-650W-2-R3SB,
OPL-650W-3-R3SB壓力開關(guān)UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關(guān)OPL-650W-4-R3SB,
OPL-650W-5-R3SB壓力開關(guān)UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關(guān)OPL-650W-1-RC2SB,
OPL-650W-2-RC2SB壓力開關(guān)UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關(guān)OPL-650W-3-RC2SB,
OPL-650W-4-RC2SB壓力開關(guān)UEDA SEISAKUSHO,
OPL-650W-5-RC2SB壓力開關(guān)UEDA SEISAKUSHO,
OPL-650W-1-F6SB壓力開關(guān)UEDA SEISAKUSHO,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關(guān)OPL-650W-2-F6SB,
DIFFERENCIAL PRESSURE VACUUM SWITCH壓力開關(guān)OPL-650W-3-F6SB,
OPL-650W-4-F6SB壓力開關(guān)UEDA SEISAKUSHO,
OPL-650W-5-F6SB壓力開關(guān)UEDA SEISAKUSHO,
UEDA SEISAKUSHO壓力開關(guān)產(chǎn)品主要類別包括常開式和常閉式。主要特點(diǎn)是：
1、采用英制管螺紋快速接頭或銅管焊接式安裝結(jié)構(gòu)，安裝靈活，使用方便，無需特殊的安裝固定。
2、插片式導(dǎo)線式連接方可供用戶任意選定。
3、密封式 不銹鋼感應(yīng)器安全可靠。
4、壓力范圍內(nèi)可根據(jù)用戶任意選定的壓力值進(jìn)行制造。
市場(chǎng)上這幾年比較流行的是 電子式壓力開關(guān)，用來替代 電接點(diǎn)壓力表和使用在工控控制要求比較高的系統(tǒng)上。這種壓力開關(guān)內(nèi)置精密壓力傳感器，通過高精度 儀表放大器放大壓力信號(hào)，通過高速MCU采集并處理數(shù)據(jù)，一般都是采用4位LED實(shí)時(shí)數(shù)顯壓力，繼電器信號(hào)輸出，上下限控制點(diǎn)可以自由設(shè)定，遲滯小，抗震動(dòng)，響應(yīng)快，穩(wěn)定可靠，精度高（精度一般在±0.5%F.S，高則達(dá)±0.2%F.S），利用回差設(shè)置可以有效保護(hù)壓力波動(dòng)帶來的反復(fù)動(dòng)作，保護(hù)控制設(shè)備，是檢測(cè)壓力、液位信號(hào)，實(shí)現(xiàn)壓力、液位監(jiān)測(cè)和控制的高精度設(shè)備。特點(diǎn)是：電子顯示屏直觀，精度高，使用壽命長(zhǎng)，通過顯示屏設(shè)置控制點(diǎn)方便，但是相對(duì)價(jià)格較高，需要供電。
