溫(wen)(wen)度開(kai)(kai)(kai)(kai)關(guan)的(de)(de)使(shi)(shi)用(yong)注意事(shi)項(xiang)：封(feng)(feng)閉式(shi)(shi)開(kai)(kai)(kai)(kai)關(guan)：在(zai)(zai)使(shi)(shi)用(yong)密封(feng)(feng)式(shi)(shi)的(de)(de)溫(wen)(wen)控開(kai)(kai)(kai)(kai)關(guan)時，要將金屬蓋面緊(jin)貼住被控制的(de)(de)設(she)備的(de)(de)安裝面，為了達到(dao)良(liang)好的(de)(de)感溫(wen)(wen)效果，較好在(zai)(zai)感溫(wen)(wen)的(de)(de)表面涂上導(dao)熱硅脂或(huo)者(zhe)是其(qi)他具有導(dao)熱性(xing)能的(de)(de)介(jie)質(zhi)。在(zai)(zai)安裝溫(wen)(wen)控開(kai)(kai)(kai)(kai)關(guan)的(de)(de)時候，要注意下(xia)手的(de)(de)輕(qing)重，假如將溫(wen)(wen)控開(kai)(kai)(kai)(kai)關(guan)蓋面的(de)(de)頂部(bu)壓塌，或(huo)者(zhe)導(dao)致其(qi)松動、變形，都會(hui)對(dui)它的(de)(de)性(xing)能和精密度造成影響。在(zai)(zai)使(shi)(shi)用(yong)過程中，溫(wen)(wen)控開(kai)(kai)(kai)(kai)關(guan)的(de)(de)內部(bu)不(bu)能夠深入液體，不(bu)能夠使(shi)(shi)外殼出現裂紋，更加不(bu)能夠隨意改變開(kai)(kai)(kai)(kai)關(guan)外界端子(zi)的(de)(de)形狀，避(bi)免影響了開(kai)(kai)(kai)(kai)關(guan)的(de)(de)電(dian)氣可靠(kao)性(xing)。在(zai)(zai)開(kai)(kai)(kai)(kai)關(guan)的(de)(de)安裝處，做好絕緣保護(hu)措施，防止(zhi)因(yin)漏電(dian)發生用(yong)電(dian)事(shi)故。壓力(li)(li)開(kai)(kai)(kai)(kai)關(guan)傳感器(qi)是化工(gong)(gong)、石(shi)化等工(gong)(gong)業項(xiang)目中不(bu)可或(huo)缺的(de)(de)測量儀器(qi)。安徽TIVAL 壓力(li)(li)開(kai)(kai)(kai)(kai)關(guan)

溫度開關(guan)傳(chuan)感器(qi)：采用接(jie)(jie)(jie)觸感溫式(shi)安(an)裝(zhuang)時(shi)，應(ying)使(shi)(shi)金屬蓋面貼緊被控(kong)器(qi)具的安(an)裝(zhuang)面，為確(que)保感溫效果(guo)，應(ying)在感溫表面涂(tu)上導(dao)(dao)熱硅脂或其他性能(neng)類似的導(dao)(dao)熱介質。安(an)裝(zhuang)時(shi)不可(ke)把蓋面頂部(bu)壓(ya)塌、松動(dong)或變形，以(yi)免影響性能(neng)。不能(neng)讓液體滲入控(kong)溫器(qi)內部(bu)，不得使(shi)(shi)外殼(ke)出(chu)現裂紋，不得隨意(yi)改變外接(jie)(jie)(jie)端子的形狀。產品(pin)在不大(da)于(yu)5A電(dian)流的電(dian)路中使(shi)(shi)用，應(ying)選(xuan)擇銅芯截(jie)面為0. 5-1㎜2導(dao)(dao)線(xian)(xian)連接(jie)(jie)(jie)；不大(da)于(yu)10A電(dian)流的電(dian)路中使(shi)(shi)用，應(ying)選(xuan)擇銅芯截(jie)面為0.75-1.5㎜2導(dao)(dao)線(xian)(xian)連接(jie)(jie)(jie)。產品(pin)應(ying)在相對(dui)濕度小(xiao)于(yu)90[[%]]，環境(jing)溫度40℃以(yi)下通風(feng)、潔凈、干(gan)燥、無(wu)腐蝕性氣(qi)體的倉庫(ku)中存放(fang)。安(an)徽TIVAL 壓(ya)力開關(guan)光電(dian)開關(guan)傳(chuan)感器(qi)是利用光束如(ru)近(jin)紅(hong)外線(xian)(xian)和紅(hong)外線(xian)(xian)的來檢(jian)測、判別物體。

溫(wen)(wen)(wen)度(du)開關選購的注意事項：1.由于(yu)加熱(re)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)存在冷熱(re)線相連(lian)接(jie)頭，無論(lun)(lun)是焊接(jie)式或是壓(ya)接(jie)式連(lian)接(jie)，都需確保在高溫(wen)(wen)(wen)、氧化、腐蝕等條件下長期可靠。過大(da)(da)功(gong)(gong)率(lv)(lv)(lv)(過大(da)(da)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu))冷熱(re)線接(jie)頭處將可能造成過流(liu)(liu)(liu)風險。2.由于(yu)220V交流(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)允許波(bo)動值為10%，另因(yin)電(dian)(dian)(dian)(dian)(dian)(dian)氣線纜(lan)老化及(ji)電(dian)(dian)(dian)(dian)(dian)(dian)氣設備、發(fa)(fa)熱(re)體(ti)功(gong)(gong)率(lv)(lv)(lv)、溫(wen)(wen)(wen)控(kong)(kong)器(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)等技術偏差因(yin)素(su)，故溫(wen)(wen)(wen)控(kong)(kong)器(qi)(qi)較(jiao)(jiao)大(da)(da)承載功(gong)(gong)率(lv)(lv)(lv)應大(da)(da)于(yu)發(fa)(fa)熱(re)體(ti)功(gong)(gong)率(lv)(lv)(lv)20%。3.電(dian)(dian)(dian)(dian)(dian)(dian)發(fa)(fa)熱(re)體(ti)功(gong)(gong)率(lv)(lv)(lv)2816W以下，可采(cai)用承載電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)16A的溫(wen)(wen)(wen)控(kong)(kong)器(qi)(qi)。電(dian)(dian)(dian)(dian)(dian)(dian)發(fa)(fa)熱(re)體(ti)功(gong)(gong)率(lv)(lv)(lv)在2816W~3520W之間(jian)，應選用承載電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)20A的溫(wen)(wen)(wen)控(kong)(kong)器(qi)(qi)。如:16A電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)的溫(wen)(wen)(wen)控(kong)(kong)器(qi)(qi):額定(ding)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)為220V，預留20%安(an)全(quan)系數(shu)，理論(lun)(lun)上(shang)較(jiao)(jiao)大(da)(da)承載功(gong)(gong)率(lv)(lv)(lv)為2816W20A電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)的溫(wen)(wen)(wen)控(kong)(kong)器(qi)(qi):額定(ding)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)為220V，預留20%安(an)全(quan)系數(shu)，理論(lun)(lun)上(shang)較(jiao)(jiao)大(da)(da)承載功(gong)(gong)率(lv)(lv)(lv)為3520W。

擋(dang)板(ban)式(shi)流(liu)量(liang)開(kai)(kai)(kai)關(guan)：擋(dang)板(ban)式(shi)流(liu)量(liang)開(kai)(kai)(kai)關(guan)的(de)(de)(de)(de)(de)機械部(bu)(bu)分與(yu)(yu)電(dian)(dian)子部(bu)(bu)分安全隔(ge)離(li)。擋(dang)板(ban)式(shi)流(liu)量(liang)開(kai)(kai)(kai)關(guan)不含容易導(dao)致(zhi)故障發生(sheng)的(de)(de)(de)(de)(de)波紋管(guan)。擋(dang)板(ban)式(shi)流(liu)量(liang)開(kai)(kai)(kai)關(guan)的(de)(de)(de)(de)(de)電(dian)(dian)器部(bu)(bu)件(jian)不與(yu)(yu)溫差(cha)大的(de)(de)(de)(de)(de)金屬(shu)部(bu)(bu)件(jian)直(zhi)接(jie)接(jie)觸，不會發生(sheng)電(dian)(dian)器部(bu)(bu)件(jian)產生(sheng)冷凝水(shui)(shui)(shui)導(dao)致(zhi)銹蝕的(de)(de)(de)(de)(de)問(wen)題。擋(dang)板(ban)式(shi)流(liu)量(liang)開(kai)(kai)(kai)關(guan)使用進(jin)口(kou)磁敏開(kai)(kai)(kai)關(guan)作(zuo)為電(dian)(dian)氣動作(zuo)部(bu)(bu)件(jian)，它具有(you)較小的(de)(de)(de)(de)(de)斷(duan)開(kai)(kai)(kai)和(he)(he)復位流(liu)量(liang)。擋(dang)板(ban)式(shi)流(liu)量(liang)開(kai)(kai)(kai)關(guan)的(de)(de)(de)(de)(de)安裝(zhuang)位置一般安裝(zhuang)在水(shui)(shui)(shui)泵出(chu)水(shui)(shui)(shui)口(kou)到(dao)設備出(chu)水(shui)(shui)(shui)口(kou)的(de)(de)(de)(de)(de)這(zhe)段(duan)管(guan)路(lu)中，較好不要安裝(zhuang)在水(shui)(shui)(shui)泵的(de)(de)(de)(de)(de)吸入口(kou)的(de)(de)(de)(de)(de)管(guan)路(lu)上，這(zhe)樣容易使水(shui)(shui)(shui)泵無法(fa)(fa)正常吸水(shui)(shui)(shui)，水(shui)(shui)(shui)流(liu)開(kai)(kai)(kai)關(guan)也無法(fa)(fa)打(da)開(kai)(kai)(kai)，對于這(zhe)點(dian)需要特別注意(yi)。擋(dang)板(ban)式(shi)流(liu)量(liang)開(kai)(kai)(kai)關(guan)允許水(shui)(shui)(shui)平(ping)（導(dao)線部(bu)(bu)分在上）和(he)(he)垂直(zhi)安裝(zhuang)。壓力開(kai)(kai)(kai)關(guan)傳感器自(zi)主性強(qiang)。

開關(guan)(guan)(guan)(guan)傳(chuan)感(gan)器(qi)的(de)(de)(de)操作(zuo)方(fang)(fang)法(fa)：設(she)(she)(she)置(zhi)(zhi)控(kong)制(zhi)壓(ya)力(li)的(de)(de)(de)方(fang)(fang)法(fa)：短(duan)按(an)(an)(an)(ON/OFF)運(yun)(yun)(yun)行(xing)(xing)鍵(jian)(jian)(jian)，關(guan)(guan)(guan)(guan)閉(bi)(bi)運(yun)(yun)(yun)行(xing)(xing)指(zhi)(zhi)示(shi)(shi)燈(deng)，壓(ya)力(li)控(kong)制(zhi)系統關(guan)(guan)(guan)(guan)閉(bi)(bi)。設(she)(she)(she)置(zhi)(zhi)控(kong)制(zhi)上(shang)限/下(xia)限：短(duan)按(an)(an)(an)SET鍵(jian)(jian)(jian)1次(ci)，進(jin)入(ru)下(xia)限設(she)(she)(she)置(zhi)(zhi)狀態(對應(ying)下(xia)限指(zhi)(zhi)示(shi)(shi)燈(deng)亮)，通過(guo)(▲)(▼)設(she)(she)(she)置(zhi)(zhi)數值(zhi)，設(she)(she)(she)置(zhi)(zhi)下(xia)限完成(cheng)(cheng)后(hou)(hou)，短(duan)按(an)(an)(an)SET鍵(jian)(jian)(jian)進(jin)入(ru)上(shang)限設(she)(she)(she)置(zhi)(zhi)，設(she)(she)(she)置(zhi)(zhi)方(fang)(fang)法(fa)同上(shang)。設(she)(she)(she)置(zhi)(zhi)完成(cheng)(cheng)后(hou)(hou)，按(an)(an)(an)SET鍵(jian)(jian)(jian)將(jiang)設(she)(she)(she)定值(zhi)自(zi)(zi)動存入(ru)電腦芯片(pian)（參數修改后(hou)(hou)，5秒鐘(zhong)內無按(an)(an)(an)鍵(jian)(jian)(jian)操作(zuo)會(hui)自(zi)(zi)動保存當前參數設(she)(she)(she)置(zhi)(zhi)）。再次(ci)按(an)(an)(an)(ON/OFF)運(yun)(yun)(yun)行(xing)(xing)鍵(jian)(jian)(jian)(對應(ying)運(yun)(yun)(yun)行(xing)(xing)指(zhi)(zhi)示(shi)(shi)燈(deng)亮)，電機開始工作(zuo)。單(dan)位(wei)切(qie)換(huan)方(fang)(fang)法(fa)：短(duan)按(an)(an)(an)(ON/OFF)運(yun)(yun)(yun)行(xing)(xing)鍵(jian)(jian)(jian)，關(guan)(guan)(guan)(guan)閉(bi)(bi)運(yun)(yun)(yun)行(xing)(xing)指(zhi)(zhi)示(shi)(shi)燈(deng)，短(duan)按(an)(an)(an)增(zeng)加(jia)鍵(jian)(jian)(jian)(▲)可以將(jiang)單(dan)位(wei)在MPa、Kg/cm、PSI之間任(ren)意切(qie)換(huan)。設(she)(she)(she)置(zhi)(zhi)完成(cheng)(cheng)后(hou)(hou)開啟運(yun)(yun)(yun)行(xing)(xing)指(zhi)(zhi)示(shi)(shi)燈(deng)。零(ling)(ling)(ling)位(wei)清(qing)零(ling)(ling)(ling)功(gong)(gong)能：短(duan)按(an)(an)(an)(ON/OFF)運(yun)(yun)(yun)行(xing)(xing)鍵(jian)(jian)(jian)，關(guan)(guan)(guan)(guan)閉(bi)(bi)運(yun)(yun)(yun)行(xing)(xing)指(zhi)(zhi)示(shi)(shi)燈(deng)，長按(an)(an)(an)減(jian)小鍵(jian)(jian)(jian)(▼)5秒可以將(jiang)當前壓(ya)力(li)值(zhi)清(qing)零(ling)(ling)(ling)，修正零(ling)(ling)(ling)位(wei)誤差。設(she)(she)(she)置(zhi)(zhi)完成(cheng)(cheng)后(hou)(hou)開啟運(yun)(yun)(yun)行(xing)(xing)指(zhi)(zhi)示(shi)(shi)燈(deng)。(使用(yong)此功(gong)(gong)能時壓(ya)力(li)開關(guan)(guan)(guan)(guan)不得施加(jia)壓(ya)力(li)）。壓(ya)力(li)開關(guan)(guan)(guan)(guan)傳(chuan)感(gan)器(qi)采用(yong)高精度、高穩定性(xing)能的(de)(de)(de)壓(ya)力(li)傳(chuan)感(gan)器(qi)和變送電路(lu)。安(an)徽TIVAL 壓(ya)力(li)開關(guan)(guan)(guan)(guan)

液位(wei)開關傳感器是一(yi)種測(ce)量(liang)液位(wei)的壓力傳感器。安徽(hui)TIVAL 壓力開關

光電(dian)(dian)(dian)開(kai)(kai)關傳感器交流(liu)(liu)(liu)220V整(zheng)流(liu)(liu)(liu)濾波電(dian)(dian)(dian)路(lu)(lu)(lu)出(chu)(chu)現短(duan)路(lu)(lu)(lu)性故(gu)障，且開(kai)(kai)機燒(shao)保(bao)險(xian)：先檢(jian)查(cha)一下整(zheng)流(liu)(liu)(liu)二極(ji)管(guan)有(you)(you)(you)無短(duan)路(lu)(lu)(lu)、濾波電(dian)(dian)(dian)容是否(fou)嚴重漏電(dian)(dian)(dian)。還可拔去消磁(ci)線圈插頭，檢(jian)查(cha)一下消磁(ci)熱敏電(dian)(dian)(dian)阻有(you)(you)(you)無短(duan)路(lu)(lu)(lu)性故(gu)障，如(ru)有(you)(you)(you)應(ying)換新。開(kai)(kai)機無光柵、無顯(xian)示(shi)、電(dian)(dian)(dian)源指示(shi)燈不亮，但未燒(shao)保(bao)險(xian)：這(zhe)時應(ying)檢(jian)查(cha)交流(liu)(liu)(liu)互感變壓器是否(fou)開(kai)(kai)路(lu)(lu)(lu)、整(zheng)流(liu)(liu)(liu)電(dian)(dian)(dian)路(lu)(lu)(lu)的限流(liu)(liu)(liu)電(dian)(dian)(dian)阻有(you)(you)(you)無開(kai)(kai)路(lu)(lu)(lu)(燒(shao)斷(duan))失效，或(huo)整(zheng)流(liu)(liu)(liu)二極(ji)管(guan)是否(fou)斷(duan)路(lu)(lu)(lu)。無光柵、無顯(xian)示(shi)，且機內發出(chu)(chu)異常(chang)聲(sheng)響：如(ru)發出(chu)(chu)“吱吱”聲(sheng)，說明(ming)振(zhen)蕩頻率低，應(ying)檢(jian)查(cha)與(yu)振(zhen)蕩有(you)(you)(you)關的元(yuan)件，如(ru)發出(chu)(chu)“嗒嗒”聲(sheng)，說明(ming)電(dian)(dian)(dian)源過流(liu)(liu)(liu)保(bao)護，應(ying)檢(jian)查(cha)過流(liu)(liu)(liu)保(bao)護電(dian)(dian)(dian)路(lu)(lu)(lu)。安徽TIVAL 壓力開(kai)(kai)關

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