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美國(guó)UE壓力開(kāi)關(guān)現(xiàn)貨
UE機(jī)械壓力開(kāi)關(guān)
UE機(jī)械壓力開(kāi)關(guān),為純機(jī)械形變導(dǎo)致微動(dòng)開(kāi)關(guān)動(dòng)作。當(dāng)壓力增加時(shí),作用在不同的傳感壓力元器件(膜片、波紋管、活塞)產(chǎn)生形變,將向上移動(dòng),通過(guò)欄桿彈簧等機(jī)械結(jié)構(gòu),top終啟動(dòng)top上端的微動(dòng)開(kāi)關(guān),使電信號(hào)輸出。UE機(jī)械壓力開(kāi)關(guān)設(shè)定方式從功能原理上又分成連續(xù)位移型和力平衡型。
UE電子壓力開(kāi)關(guān)
UE電子壓力開(kāi)關(guān)是通過(guò)焊接316l膜片感壓,通過(guò)壓力傳感器將物理信號(hào)轉(zhuǎn)換成電信號(hào),放大和處理成為標(biāo)準(zhǔn)的模擬量信號(hào)輸出或者是固態(tài)繼電器輸出。
UE防爆壓力開(kāi)關(guān)
UE防爆壓力開(kāi)關(guān)是應(yīng)用于危險(xiǎn)場(chǎng)合的top可靠?jī)x表,通過(guò)堅(jiān)固的密封殼體將接線觸點(diǎn)密閉在堅(jiān)固空間中達(dá)到隔爆的效果。防爆壓力開(kāi)關(guān)工作原理為純機(jī)械形變導(dǎo)致微動(dòng)開(kāi)關(guān)動(dòng)作。當(dāng)壓力增加時(shí),作用在不同的傳感壓力元器件(膜片、波紋管、活塞)產(chǎn)生形變,將向上移動(dòng),通過(guò)欄桿彈簧等機(jī)械結(jié)構(gòu),top終啟動(dòng)top上端的微動(dòng)開(kāi)關(guān),使電信號(hào)輸出,設(shè)定方式從功能原理上又分成連續(xù)位移型和力平衡型。
UE差壓開(kāi)關(guān)
UE差壓開(kāi)關(guān)由2個(gè)膜盒腔組成,兩個(gè)腔體分別由兩片密封膜片和一片感差壓膜片密封。高壓和低壓分別進(jìn)入差壓開(kāi)關(guān)的高壓腔和低壓腔,感受到的差壓使感壓膜片形變,通過(guò)欄桿彈簧等機(jī)械結(jié)構(gòu),top終啟動(dòng)top上端的微動(dòng)開(kāi)關(guān),使電信號(hào)輸出。差壓開(kāi)關(guān)的感壓元件不同分為膜片和波紋管式,性能特點(diǎn)亦不同。
美國(guó)UE壓力開(kāi)關(guān)現(xiàn)貨
J400K-456進(jìn)口原裝UE 400系列真空開(kāi)關(guān)UE溫度開(kāi)關(guān)
J402-552 J402-553 J402-612 J402-555 J400-570 J400-571 J400-572 J402-S156B
J400-358 J400-361 J400-376 J400-610 J400-614 J400-126 J400-134 J402-S164B
J403-358 J403-376 J403-610 J403-614 J403-126 J403-134 J403-137 J400-S144B
J403-144 J403-146 J403-156 J403-164 J403-270 J403-274 J403-440 J400-S146B
J402-520 J402-521 J402-522 J402-523 J402-524 J402-525 J402-530 J402-S134B
J402-531 J402-532 J402-533 J402-534 J402-535 J402-570 J402-571 J402-16014
J400K-457 J400K-599 J402K-127 J400K-127 J402K-137 J400K-S146B J400K-S156B
J402K-134 J402K-144 J400K-456 J402K-146 J402K-156 J400K-S157B J402K-S127B
J402K-157 J402K-455 J402K-456 J402K-457 J402K-599 J402K-S134B J402K-S137B