美國UE壓力開關(guān)一、開關(guān)的分類開關(guān)分為壓力開關(guān)、真空開關(guān)、差壓開關(guān)、溫度開關(guān)、流量開關(guān)、液位開關(guān)、料位開關(guān)等。壓力開關(guān)分為機(jī)械式開關(guān)和電子式開關(guān)兩種二、美國UE壓力開關(guān)1、100系列UE壓力開關(guān)、真空開關(guān)、差壓開關(guān)、溫度開關(guān)。壓力可調(diào)范圍從-0.1到62MPA,溫度開關(guān)從-50到538度，差壓開關(guān)的可調(diào)范圍從-0。1到3。45MPA;一個SPDT輸出，環(huán)氧樹脂外殼,設(shè)計滿足 NEMA 4 X/IP 65的要求，熱跟蹤和低溫保護(hù)溫度模式，有專為泵類設(shè)計的死區(qū)可調(diào)開關(guān)。廣泛應(yīng)用于熱跟蹤，防凍保護(hù)，過程裝置（泵，壓縮機(jī)），報警盤輸入及火焰阻斷系統(tǒng)。100系列UE壓力開關(guān)2、120系列UE壓力開關(guān)、真空開關(guān)、差壓開關(guān)、溫度開關(guān)。壓力可調(diào)范圍從-0.1到62MPA,溫度開關(guān)從-50到538度，差壓開關(guān)的可調(diào)范圍從-0。1到3。45MPA;單點和雙點輸出；涂環(huán)氧樹脂的鋁制殼體，對于強(qiáng)腐蝕場所可選用哈氏合金，蒙乃爾和鉭等材料;平面安裝衛(wèi)生級別傳感元件；滿足UL、CSA、ATEX標(biāo)準(zhǔn)，可用于在區(qū)域及含有強(qiáng)腐蝕環(huán)境中。廣泛應(yīng)用于化工、石化、煉油、油田、鉆井平臺，輸油管線以及制藥等各種工業(yè)過程。120系列UE壓力開關(guān)
型號：J400K-127、J400K-128、J400K-129、J400K-130、J400K-131、J400K-132、J400K-133、J400K-134、J400K-135、J400K-136、J400K-137、J400K-138、J400K-139、J400K-140、J400K-141、J400K-142、J400K-143、J400K-144、J400K-145、J400K-146、J400K-147、J400K-148、J400K-149、J400K-150、J400K-151、J400K-152、J400K-153、J400K-154、J400K-155、J400K-156、J400K-157；J400K-232、J400K-233、J400K-234、J400K-235、J400K-236、J400K-237、J400K-238、J400K-239、J400K-240、J400K-241、J400K-242、J400K-243、J400K-244、J400K-245、J400K-246、J400K-247、J400K-248、J400K-249、J400K-250、J400K-251、J400K-252、J400K-253、J400K-254；J400K-S127B、J400K-S128B、J400K-S129B、J400K-S130B、J400K-S131B、J400K-S132B、J400K-S133B、J400K-S134B、J400K-S144B、J400K-S145B、J400K-S146B、J400K-S147B、J400K-S148B、J400K-S149B、J400K-S150B、J400K-S151B、J400K-S152B、J400K-S153B、J400K-S154B、J400K-S155B、J400K-S156B、J400K-S157B