VICKERS威(wei)格(ge)士(shi)ST307-350-B壓(ya)力(li)開(kāi)(kai)關(guān)(guan)主要特(te)點(diǎn)(dian)
VICKERS壓(ya)力(li)開(kāi)(kai)關(guān)(guan)主要類(lèi)別(bie)包(bao)括(kuo)常開(kāi)(kai)式和常閉(bi)式。主(zhu)要(yao)特(te)點(diǎn)(dian)有(you)以下(xia)四點(diǎn)(dian):
1、采(cai)用英(ying)制(zhi)管螺(luo)紋快(kuai)速接頭(tou)或(huo)銅管焊(han)接式安(an)裝結(jié)構(gòu),安(an)裝靈(ling)活(huo),使用(yong)方便(bian),無(wú)需(xu)特(te)殊(shu)的安(an)裝固(gu)定。
2、插(cha)片(pian)式導(dǎo)(dao)線式連(lian)接方可(ke)供用(yong)戶(hù)(hu)任(ren)意選定。
3、密(mi)封式不(bu)銹鋼(gang)感應(yīng)(ying)器(qi)安(an)全(quan)可(ke)靠(kao)。
4、壓(ya)力(li)範(fàn)(fan)圍內(nèi)(nei)可根(gen)據(jù)(ju)用(yong)戶(hù)(hu)任(ren)意選定的壓(ya)力(li)值(zhi)進(jìn)(jin)行(xing)制(zhi)造。
電(dian)子壓(ya)力(li)開(kāi)(kai)關(guān)(guan)是通(tong)過(guò)(guo)高(gao)精(jing)度儀(yi)表放(fang)大(da)器(qi)放(fang)大(da)壓(ya)力(li)信(xin)號(hào),通(tong)過(guò)(guo)高(gao)速M(fèi)CU采(cai)集(ji)並(bing)處理(li)數(shù)據(jù)(ju),內(nèi)(nei)置(zhi)溫(wen)度(du)傳(chuan)感器(qi)進(jìn)(jin)行(xing)溫(wen)度(du)補(bǔ)(bu)償(chang),是檢(jian)測(cè)(ce)壓(ya)力(li)、液位信(xin)號(hào),實(shí)現(xiàn)(xian)壓(ya)力(li)、液位監(jiān)(jian)測(cè)(ce)和控制(zhi)的高(gao)精(jing)度設(shè)備。廣(guang)泛使用在(zai)化工(gong)、機(jī)械、水文(wen)、電力(li)、環(huán)(huan)保(bao)等測(cè)量(liang)氣體(ti)、液體(ti)壓(ya)力(li)的(de)自(zi)動(dòng)(dong)化(hua)系(xi)統(tǒng)(tong)中(zhong)。因(yin)為調(diào)(tiao)節(jié)方便(bian)靈(ling)活(huo),安(an)裝簡(jiǎn)(jian)單(dan),可(ke)以(yi)替(ti)代大(da)部分(fen)使用(yong)液位開(kāi)(kai)關(guān)(guan)的場(chǎng)合(he)。 特(te) 點(diǎn)(dian): 采(cai)用高(gao)精(jing)度AD和高(gao)速微(wei)處(chu)理(li)器(qi),全(quan)數(shù)(shu)字(zi)化(hua)設(shè)計(jì); 4位(wei)數(shù)碼管(guan)顯(xian)示(shi)當(dāng)(dang)前壓(ya)力(li)或(huo)液位值(zhi);壓(ya)力(li)或(huo)液位可(ke)以(yi)根據(jù)(ju)自(zi)己的(de)需(xu)要(yao)設(shè)置(zhi); 三(san)個(gè)(ge)單(dan)位(wei)可(ke)以根據(jù)(ju)客戶(hù)(hu)需(xu)要(yao)選擇(ze):Bar,PSI,Kpa; 可(ke)以(yi)設(shè)置(zhi)高(gao)低(di)壓(ya)力(li)或(huo)液位報(bào)(bao)警點(diǎn)(dian),並(bing)通(tong)過(guò)(guo)繼(ji)電器(qi)或(huo)光(guang)耦(ou)輸出給控制(zhi)設(shè)備; 輸出(chu)雙路(lu)繼(ji)電器(qi)(單(dan)刀(dao)雙擲(zhi))開(kāi)(kai)關(guān)(guan)量(liang); 兩(liang)路(lu)繼(ji)電器(qi)/兩(liang)路(lu)光耦(ou)/帶4-20mA/0-10V 輸出(chu)可(ke)以選擇(ze); 采(cai)用高(gao)精(jing)度壓(ya)力(li)傳(chuan)感器(qi),比(bi)機(jī)械壓(ya)力(li)開(kāi)(kai)關(guān)(guan)精(jing)度高(gao),遲(chi)滯(zhi)小,響應(yīng)(ying)快,穩(wěn)(wen)定可(ke)靠(kao); 調(diào)節(jié)無(wú)(wu)死區(qū),可(ke)以(yi)在(zai)整個(gè)(ge)量(liang)程範(fàn)(fan)圍內(nèi)(nei)任(ren)意設(shè)定繼(ji)電器(qi)動(dòng)(dong)作壓(ya)力(li)點(diǎn)(dian); 使用(yong)按(an)鍵(jian)調(diào)節(jié)(jie)動(dòng)(dong)作壓(ya)力(li),使(shi)用(yong)簡(jiǎn)便(bian),更(geng)加靈(ling)活(huo); 防(fang)護(hù)(hu)等級(jí):IP65,可以(yi)用(yong)在(zai)環(huán)(huan)境(jing)惡劣的場(chǎng)合(he);技(ji)術(shù)(shu)參(can)數(shù)(shu): 量(liang)程範(fàn)(fan)圍:-1BAR~200MPa; 供(gong)電電(dian)壓(ya):12~35V DC(24V DC 校(xiao)準(zhǔn)(zhun)電(dian)壓(ya))/交(jiao)流(liu)220vAC供電(dian) 輸(shu)出(chu)繼(ji)電器(qi)容(rong)量(liang):220V AC 3A,24V DC ; 精(jing) 度:優(yōu)(you)於(yu)0.5%FS 設(shè)置(zhi)範(fàn)(fan)圍:全(quan)量(liang)程段可(ke)以(yi)設(shè)置(zhi)監(jiān)(jian)測(cè)(ce)點(diǎn)(dian),防(fang)波(bo)動(dòng)(dong)回(hui)差(cha)設(shè)置(zhi)。 使(shi)用(yong)溫(wen)度:-20℃—85℃; 防(fang)護(hù)(hu)等級(jí):IP65 采(cai)樣(yang)速率(lv):10次(ci)/秒(可(ke)以(yi)根據(jù)(ju)客戶(hù)(hu)需(xu)要(yao)定制(zhi)要求(qiu)的(de)速度)。

VICKERS壓(ya)力(li)開(kāi)(kai)關(guān)(guan)接口螺紋:M20*1.5/G1/4/1/4NPT操(cao)作說(shuō)明:l 字(zi)符(fu)說(shuō)明(ming): SEt 已進(jìn)(jin)入(ru)設(shè)置(zhi)狀(zhuang)態(tài) S AL 進(jìn)(jin)入(ru)報(bào)警設(shè)置(zhi) AL 已(yi)進(jìn)(jin)入(ru)報(bào)警設(shè)置(zhi) S UN 進(jìn)(jin)入(ru)單(dan)位(wei)設(shè)置(zhi) UN 已(yi)進(jìn)(jin)入(ru)單(dan)位(wei)設(shè)置(zhi) PSI 單(dan)位(wei)PSI bAr 單(dan)位(wei)bar kP 單(dan)位(wei)KP S AL 進(jìn)(jin)入(ru)低(di)位報(bào)(bao)警設(shè)置(zhi) S AH 進(jìn)(jin)入(ru)高(gao)位(wei)報(bào)警設(shè)置(zhi) S Ad 進(jìn)(jin)入(ru)差度(du)設(shè)置(zhi) S SC 量(liang)程設(shè)置(zhi) FULL 滿(mǎn)度(du)校(xiao)準(zhǔn)(zhun) oooo 零(ling)點(diǎn)(dian)校(xiao)準(zhǔn)(zhun) S FO 進(jìn)(jin)入(ru)基本(ben)參(can)數(shù)(shu)設(shè)置(zhi) 0—H 過(guò)(guo)壓(ya)進(jìn)(jin)入(ru)設(shè)置(zhi): 按(an)SET鍵(jian)兩(liang)秒後(hou)松(song)開(kāi)(kai)按(an)鍵(jian),則(ze)進(jìn)(jin)入(ru)設(shè)置(zhi)狀(zhuang)態(tài):面板顯(xian)示(shi)SEt.l 按(an)UP鍵(jian)和DOWN鍵(jian),面板循環(huán)(huan)顯(xian)示(shi)S AL、S UN和SEt,按(an)SET鍵(jian)則(ze)會(huì)進(jìn)(jin)入(ru)所選擇(ze)的(de)需(xu)要(yao)設(shè)置(zhi)的(de)參(can)數(shù)(shu);選擇(ze)S AL,面板顯(xian)示(shi) AL;選擇(ze)S UN,面板顯(xian)示(shi) UN;選擇(ze)SEt,退(tui)出(chu)設(shè)置(zhi)狀(zhuang)態(tài)。l 資(zi)料(liao)設(shè)置(zhi)選擇(ze)1) S AL:在(zai)該設(shè)置(zhi)類(lèi)(lei)別(bie)中(zhong),短(duan)按(an)UP和DOWN鍵(jian),面板循環(huán)(huan)顯(xian)示(shi)AL 、S ALd、S ALL和S ALH(選擇(ze)AL將(jiang)直接退出設(shè)置(zhi)); 說(shuō)(shuo)明(ming):短(duan)按(an)SET鍵(jian)進(jìn)(jin)入(ru)需(xu)要(yao)修改的設(shè)置(zhi)。進(jìn)(jin)入(ru)設(shè)置(zhi)後(hou),閃(shan)爍位(wei)為(wei)當(dāng)(dang)前可以(yi)被(bei)選擇(ze)修(xiu)改位,短(duan)按(an)UP鍵(jian)和DOWN鍵(jian)選擇(ze)需(xu)要(yao)修改位;短(duan)按(an)SET鍵(jian)進(jìn)(jin)入(ru)當(dāng)(dang)前位數(shù)(shu)值(zhi)修改,短(duan)按(an)UP鍵(jian)和DOWN鍵(jian)修改當(dāng)(dang)前位數(shù)(shu)值(zhi),短(duan)按(an)SET鍵(jian)確定(ding)當(dāng)(dang)前位數(shù)(shu)值(zhi),儀表自(zi)動(dòng)(dong)返(fan)回(hui)到S AL設(shè)置(zhi)的(de)下(xia)壹(yi)個(gè)(ge)資料(liao);短(duan)按(an)UP和DOWN鍵(jian)繼(ji)續(xù)選擇(ze)需(xu)要(yao)修改位,若修(xiu)改完畢,短(duan)按(an)兩(liang)次(ci)SET鍵(jian)退出(chu)當(dāng)(dang)前資料(liao)修改,資料(liao)將(jiang)被(bei)保(bao)存,在(zai)設(shè)置(zhi)過(guò)(guo)程中(zhong),隨(sui)時(shí)(shi)可(ke)以(yi)長(zhǎng)(chang)按(an)SET鍵(jian)退出(chu)設(shè)置(zhi)狀(zhuang)態(tài),原(yuan)始資料(liao)不變(bian)。 2)S UN:在(zai)該設(shè)置(zhi)類(lèi)(lei)別(bie)中(zhong),短(duan)按(an)UP鍵(jian)和DOWN鍵(jian),面板循環(huán)(huan)顯(xian)示(shi)UN 、PSI、bAr和kP,短(duan)按(an)SET鍵(jian)選擇(ze)單(dan)位(wei),儀(yi)表自(zi)動(dòng)(dong)退(tui)出(chu)設(shè)置(zhi)狀(zhuang)態(tài)。(選擇(ze)UN將(jiang)直接退出設(shè)置(zhi))量(liang)程及(ji)校(xiao)準(zhǔn)(zhun)設(shè)置(zhi):1. 同(tong)時(shí)(shi)按(an)住UP鍵(jian)和DOWN鍵(jian)約兩(liang)秒,進(jìn)(jin)入(ru)量(liang)程和校(xiao)準(zhǔn)(zhun)設(shè)置(zhi):S FO;2. 短(duan)按(an)UP鍵(jian)和DOWN鍵(jian),面板循環(huán)(huan)顯(xian)示(shi)S SC、FULL、oooo和S FO,短(duan)按(an)SET鍵(jian)選擇(ze)需(xu)要(yao)設(shè)置(zhi)的(de)參(can)數(shù)(shu)。量(liang)程設(shè)置(zhi)同(tong)報(bào)(bao)警參(can)數(shù)(shu)設(shè)置(zhi);進(jìn)(jin)入(ru)零(ling)點(diǎn)(dian)和滿(mǎn)度(du)校(xiao)準(zhǔn)(zhun)時(shí)(shi),數(shù)(shu)碼(ma)管(guan)會(huì)顯(xian)示(shi)當(dāng)(dang)前AD采(cai)集(ji)到(dao)的(de)資(zi)料(liao)值(zhi),顯(xian)示(shi)的資料(liao)為壹(yi)個(gè)(ge)中(zhong)間值(zhi)時(shí)(shi)短(duan)按(an)下UP鍵(jian)(DOWN鍵(jian)),此時(shí)(shi)顯(xian)示(shi)的資料(liao)不再(zai)更(geng)新變(bian)化(hua),該(gai)值(zhi)即(ji)為將(jiang)要保(bao)存的(de)校(xiao)準(zhǔn)(zhun)值(zhi)。再(zai)短(duan)按(an)下DOWN鍵(jian)(UP鍵(jian))(若無(wú)(wu)這(zhe)壹(yi)步驟(zhou),資(zi)料(liao)不會(huì)被(bei)保(bao)存),zui後(hou)短(duan)按(an)SET鍵(jian)退出(chu)設(shè)置(zhi)狀(zhuang)態(tài),參(can)數(shù)(shu)被(bei)保(bao)存。 3:正(zheng)常顯(xian)示(shi)狀態(tài)下(xia),分(fen)別按(an)下左(zuo)(右)鍵(jian)不放(fang),則(ze)顯(xian)示(shi)高(gao)(低(di))位動(dòng)(dong)作點(diǎn)(dian)設(shè)定值(zhi)。接線圖(tu):+ --- 電源正極(紅色);(24VDC) - --- 電源負(fù)極(黑色);H-COM --- 高(gao)位(wei)報(bào)警公(gong)共(gong)端(duan)(綠(lv)色);H-OFF --- 高(gao)位(wei)報(bào)警常開(kāi)(kai)端(duan)(白(bai)色);H-ON --- 高(gao)位(wei)報(bào)警常閉(bi)端(duan)(棕色)/24v(+);L-COM --- 低(di)位報(bào)(bao)警公(gong)共(gong)端(duan)(藍(lán)(lan)色);L-OFF --- 低(di)位報(bào)(bao)警常開(kāi)(kai)端(duan)(黃(huang)色);L-ON --- 低(di)位報(bào)(bao)警常閉(bi)端(duan)(灰色)/24V(-)。 膜片(pian)式壓(ya)力(li)開(kāi)(kai)關(guān)(guan) 用高(gao)精(jing)度、高(gao)穩(wěn)(wen)定性能(neng)的壓(ya)力(li)傳(chuan)感器(qi)和變(bian)送電路(lu),再(zai)經(jīng)(jing) CPU 模(mo)塊(kuai)化(hua)信(xin)號(hào)處(chu)理技(ji)術(shù)(shu),實(shí)現(xiàn)(xian)對(duì)(dui)介(jie)質(zhì)(zhi)壓(ya)力(li)信(xin)號(hào)的(de)檢(jian)測(cè)(ce)、顯(xian)示(shi)、報(bào)警和控制(zhi)信號(hào)輸(shu)出。
以上(shang)就(jiu)是關(guān)(guan)於(yu)VICKERS威(wei)格(ge)士(shi)ST307-350-B壓(ya)力(li)開(kāi)(kai)關(guān)(guan)主要特(te)點(diǎn)(dian)供大(da)家參(can)考(kao),希望對(duì)大(da)家有(you)幫(bang)助(zhu)。