BURKERT寶(bao)德(de)電(dian)導(dǎo)(dao)率變送器優(yōu)價(jià)(jia)現(xiàn)(xian)貨(huo)產(chǎn)(chan)品(pin)概述(shu)：

BURKERT寶德(de)電(dian)導(dǎo)(dao)率變送器優(yōu)價(jià)(jia)現(xiàn)(xian)貨(huo)我(wo)司本著(zhe)嚴(yán)(yan)謹(jǐn)(jin)的工(gong)作作風(fēng)(feng)、善(shan)始善終的(de)服(fu)務(wù)宗旨和(he)精(jing)益求(qiu)精(jing)的質(zhì)(zhi)量方針，全心全(quan)意為客戶(hu)服(fu)務(wù)。我(wo)司將(jiang)壹如(ru)既(ji)往的(de)配合(he)國(guo)內(nèi)經(jīng)(jing)濟(jì)(ji)發(fā)展，通(tong)過與(yu)世界較(jiao)有(you)名(ming)氣動(dòng)液(ye)壓、工(gong)控(kong)廠(chang)商(shang)的進(jìn)壹步(bu)的合(he)作(zuo)，共同促進(jìn)我司與(yu)客戶(hu)的(de)快(kuai)速發(fā)展。
BURKERT寶(bao)德(de)電導(dǎo)率(lv)變送器線路(lu)不通時(shí)(shi),短路(lu)時(shí)(shi)或(huo)損壞時(shí)(shi)通(tong)過能否檢測到(dao)正(zheng)常(chang)範(fàn)圍(wei)內(nèi)的(de)電流(正(zheng)常(chang)時(shí)zui小(xiao)值也(ye)有(you)4mA)，來判斷(duan)電(dian)路(lu)是(shi)否(fou)出現(xiàn)(xian)故(gu)障(zhang)，變送器是否損壞,因(yin)此(ci)得到(dao)更(geng)為廣泛普(pu)遍(bian)的(de)使(shi)用(yong)。
BURKERT寶德電導(dǎo)率(lv)變送器大多為電壓輸(shu)出型，即將(jiang)測量信(xin)號(hào)轉(zhuǎn)換(huan)為0-5V電壓輸(shu)出，這(zhe)是運(yùn)(yun)放直接輸(shu)出,信(xin)號(hào)功率<0.05W,通(tong)過模(mo)擬/數(shù)(shu)字轉(zhuǎn)換(huan)電(dian)路(lu)轉(zhuǎn)換(huan)數(shù)(shu)字信(xin)號(hào)供(gong)單片(pian)機(jī)(ji)讀取、控(kong)制(zhi)。但(dan)在信(xin)號(hào)需要遠(yuǎn)距離(li)傳(chuan)輸(shu)或(huo)使(shi)用(yong)環(huán)(huan)境中(zhong)電(dian)網(wǎng)(wang)幹?jǐn)_較(jiao)大(da)的場(chang)合(he)，電(dian)壓輸(shu)出型傳感器的(de)使(shi)用(yong)受到(dao)了極大限制(zhi)，暴(bao)露了抗(kang)幹?jǐn)_能力(li)較(jiao)差(cha),線路(lu)損耗(hao)破(po)壞了精(jing)度等等等缺(que)點(diǎn)，而兩線(xian)制(zhi)電(dian)流輸(shu)出型變送器以其(qi)具(ju)有*的抗(kang)幹?jǐn)_能力(li)得(de)到(dao)了廣泛應(yīng)(ying)用(yong)。BURKERT寶(bao)德電(dian)導(dǎo)率變送器電壓輸(shu)出型數(shù)(shu)字式(shi)電導(dǎo)率變送器抗(kang)幹?jǐn)_能力(li)極差(cha)，線路(lu)損耗(hao)的破(po)壞,談(tan)不上精(jing)度有多高,有(you)時(shí)輸(shu)出的(de)直流電(dian)壓上(shang)還疊加(jia)有交流成(cheng)分(fen)，使單片(pian)機(jī)產(chǎn)(chan)生(sheng)誤(wu)判斷(duan)，控(kong)制(zhi)出現(xiàn)(xian)錯(cuò)(cuo)誤(wu)，嚴(yán)(yan)重時(shí)還會(huì)(hui)損壞設(shè)(she)備，輸(shu)出０－５Ｖ不能遠(yuǎn)傳，遠(yuǎn)傳(chuan)後(hou)線(xian)路(lu)壓降(jiang)大(da)，精(jing)確度大打折扣?，F(xiàn)(xian)在(zai)很(hen)多的(de)ADC,PLC,DCS的(de)輸(shu)入信號(hào)端(duan)口都(dou)作(zuo)成(cheng)兩(liang)線(xian)制(zhi)電(dian)流輸(shu)出型變送器4-20mA的,證明(ming)了電壓輸(shu)出型變送器被(bei)淘(tao)汰(tai)的必(bi)然(ran)趨(qu)勢。
BURKERT寶(bao)德電導(dǎo)(dao)率(lv)變送器采用固(gu)體模(mo)塊形(xing)式將(jiang)測溫(wen)探頭直接安裝(zhuang)在接線盒(he)內(nèi)，從(cong)而形(xing)成(cheng)壹(yi)體化的變送器。壹體化溫(wen)度變送器壹般(ban)分(fen)為熱(re)電(dian)阻(zu)和(he)熱(re)電(dian)偶(ou)型兩種類型。熱(re)電(dian)阻(zu)溫(wen)度變送器是由基準(zhǔn)(zhun)單(dan)元(yuan)、R/V轉(zhuǎn)換(huan)單(dan)元(yuan)、線(xian)性電路(lu)、反(fan)接保(bao)護(hù)、限流保(bao)護(hù)、V/I轉(zhuǎn)換(huan)單(dan)元(yuan)等組(zu)成(cheng)。測(ce)溫(wen)熱(re)電(dian)阻(zu)信號(hào)轉(zhuǎn)換(huan)放(fang)大(da)後(hou)，再(zai)由(you)線性電路(lu)對(dui)溫(wen)度與(yu)電阻(zu)的非線性關(guān)系進(jìn)行補(bǔ)償，經(jīng)V/I轉(zhuǎn)換(huan)電(dian)路(lu)後(hou)輸(shu)出壹(yi)個(gè)(ge)與(yu)被(bei)測溫(wen)度成(cheng)線(xian)性關(guān)系的4～20mA的(de)恒(heng)流(liu)信(xin)號(hào)。BURKERT寶德電(dian)導(dǎo)率變送器壹般(ban)由(you)基準(zhǔn)(zhun)源(yuan)、冷端(duan)補(bǔ)償、放大(da)單(dan)元(yuan)、線(xian)性化處(chu)理、V/I轉(zhuǎn)換(huan)、斷(duan)偶(ou)處(chu)理、反(fan)接保(bao)護(hù)、限流保(bao)護(hù)等電(dian)路(lu)單(dan)元(yuan)組(zu)成(cheng)。它(ta)是(shi)將(jiang)熱(re)電(dian)偶(ou)產(chǎn)(chan)生(sheng)的(de)熱(re)電(dian)勢經(jīng)(jing)冷端(duan)補(bǔ)償放大(da)後(hou)，再(zai)帽(mao)由線性電路(lu)消(xiao)除(chu)熱(re)電(dian)勢與(yu)溫(wen)度的(de)非線性誤差(cha)，zui後放(fang)大轉(zhuǎn)換(huan)為4～20mA電流(liu)輸(shu)出信(xin)號(hào)。為防止熱(re)電(dian)偶(ou)測(ce)量中(zhong)由(you)於電偶斷(duan)絲而使控(kong)溫(wen)失(shi)效(xiao)造成(cheng)事(shi)故(gu)，變送器中(zhong)還(hai)設(shè)(she)有斷(duan)電(dian)保(bao)護(hù)電(dian)路(lu)。當(dāng)(dang)熱(re)電(dian)偶(ou)斷(duan)絲或(huo)接解不良(liang)時(shí)(shi)，變送器會(huì)(hui)輸(shu)出zui大(da)值（28mA）以使(shi)儀表(biao)切(qie)斷(duan)電(dian)源(yuan)。BURKERT寶德電導(dǎo)(dao)率(lv)變送器具(ju)有結(jié)構(gòu)簡單(dan)、節(jié)(jie)省引(yin)線(xian)、輸(shu)出信(xin)號(hào)大、抗(kang)幹?jǐn)_能力(li)強(qiáng)(qiang)、線性好、顯示(shi)儀表(biao)簡(jian)單、固體模(mo)塊抗(kang)震防潮、有(you)反(fan)接保(bao)護(hù)和(he)限流保(bao)護(hù)、工(gong)作可(ke)靠等優(yōu)(you)點(diǎn)。壹(yi)體化溫(wen)度變送器的輸(shu)出為統(tǒng)壹(yi)的(de)4～20mA信號(hào)；可與(yu)微(wei)機(jī)(ji)系統(tǒng)或(huo)其(qi)它(ta)常(chang)規(guī)儀表(biao)匹配使(shi)用。BURKERT寶德電導(dǎo)(dao)率(lv)變送器優(yōu)價(jià)(jia)現(xiàn)(xian)貨(huo)為您展示(shi)產(chǎn)(chan)品(pin)訂(ding)貨號(hào)如下：
553892K SYST-2032-553891-552075-551868
553893L SYST-2032-553891-007472-551868
553896P 3233-2-0-20,0-AB-VS-SA43-D050      *
553897Q 3233-2-0-20,0-AB-VS-SA43-D050      *
553898Z 3233-2-0-20,0-AB-VS-SA43-D050      *
553902V 2031-A-2-15,0-AB-VS-SA41-D-D       *
553904X SYST-2031-553902-1062-553078
553905Y 2731-A2-40,0-AB-VS-SA46-C-H-MI-0000*
553906Z 3233-2-0-40,0-AB-VS-SA46-D050      *
553907S SYST-2632-423474-8635-150347
553908B SYST-2632-423496-8635-150347
553909C SYST-3233-445693-3233-445493-GMP3
553911M 2731-A2-50,0-AB-VG-SA63-I-H-MK-0000*
553912N SYST-2731-553911-8630-143410
553913P SYST-2031-442061-8631-140639
553914Q SYST-2031-551391-8631-140639
553915R 3233-2-0-40,0-AB-VS-SA45-D050      *
553917K 3233-2-0-40,0-AB-VS-SA45-D050      *
553919V S03000-TG42-VAAA-P5-0-00-0-000/00-0*
553921P 3233-2-0-40,0-AB-VS-SA46-D050      *
553923R SE5500-0000-PY00-00-A-M2-E-BEP/DC-3
553925K S056-20,0-16-TI05-VC-PT-FF-2-VH-1
553927M 541100-C06,0BBPAGM82-5-048/56-02   *
553929X 3233-2-0-15,0-AB-VS-SA41-D050      *
553939Z 3233-2-0-25,0-EA-VS-TC44-D050      *
553940E 3233-2-0-40,0-EA-VS-TC46-D050      *
553941T 3233-2-0-50,0-EA-VS-TC47-D050      *
553942U 2732-A-40,0-AB-B-VH-SA65-TC46-D-H  *
553943V SYST-2732-553942-8630-143410
553949B 3233-2-0-25,0-EA-VS-TC44-D050      *
553950G 3233-2-0-40,0-EA-VS-TC46-D050      *
553951V 3233-2-0-50,0-EA-VS-TC47-D050      *
553953X SYST-2031-444984-444979-SAP3-1062
553954Y SYST-2031-444984-444979-SAP2-1062原(yuan)裝BURKERT寶德電導(dǎo)率變送器優(yōu)價(jià)(jia)現(xiàn)(xian)貨(huo)