了解(jie)ROTRONIC溫度變送(song)器(qi)性(xing)能指標(biao)
東(dong)莞(guan)廣(guang)聯(lián)工業(yè)原產(chǎn)地(di)直供瑞士ROTRONIC溫度變(bian)送(song)器(qi)，原裝(zhuang)，假壹賠(pei)十，有專(zhuan)業(yè)(ye)的技術(shu)支(zhi)持
ROTRONIC溫度變送(song)器(qi)將物(wu)理(li)測量信(xin)號(hao)或普(pu)通電(dian)信(xin)號(hao)轉換為(wei)標(biao)準(zhun)電(dian)信(xin)號(hao)輸(shu)出或能夠(gou)以(yi)通(tong)訊(xun)協(xié)議(yi)方式(shi)輸(shu)出的設(she)備(bei)。溫度(du)變(bian)送(song)器(qi)是將溫(wen)度(du)變量轉換為(wei)可(ke)傳(chuan)送(song)的標(biao)準化輸(shu)出信(xin)號(hao)的儀(yi)表(biao)，主要(yao)用(yong)於(yu)工(gong)業(yè)過程溫度參(can)數(shù)的測量和(he)控(kong)制(zhi)。電(dian)流(liu)變(bian)送(song)器(qi)是將被(bei)測主(zhu)回(hui)路交(jiao)流電(dian)流(liu)轉(zhuan)換成(cheng)恒(heng)流環(huán)(huan)標準信(xin)號(hao)，連(lian)續(xù)輸(shu)送(song)到(dao)接收(shou)裝(zhuang)置。
溫(wen)度(du)電(dian)流(liu)變(bian)送(song)器(qi)是把溫度(du)傳感器(qi)的信(xin)號(hao)轉變(bian)為電(dian)流(liu)信(xin)號(hao)，連(lian)接到(dao)二次儀(yi)表(biao)上，從(cong)而(er)顯示出對應(ying)的溫(wen)度。比(bi)如(ru)，圖(tu)中(zhong)該(gai)溫(wen)度(du)傳(chuan)感器(qi)的型(xing)號(hao)為PT100，那(na)麼溫度(du)電(dian)流(liu)變(bian)送(song)器(qi)的作(zuo)用(yong)就是把電(dian)阻(zu)信(xin)號(hao)轉變(bian)為電(dian)流(liu)信(xin)號(hao)，輸(shu)入儀(yi)表(biao)，顯示溫度。
ROTRONIC溫度(du)變(bian)送(song)器(qi)性(xing)能指標(biao)
隔(ge)離(li)型(xing)溫(wen)度(du)變(bian)送(song)器(qi):
* 執(zhí)行標準(zhun)：IEC688：1992，QB
* 輸(shu)入範(fan)圍：-60℃~175℃
* 精度(du)等級(ji)：≤0.5%.F.S
* 整機功(gong)耗(hao)：≤0.5VA
* 絕緣電(dian)阻(zu)：≥20MΩ(DC500V)
* 響(xiang)應(ying)時(shi)間：≤350mS
* 工(gong)作(zuo)環(huán)(huan)境：-10℃~50℃，20%~90%無(wu)凝露(lu)
* 貯(zhu)存(cun)環(huán)境(jing)：-40℃~70℃，20%~95%無(wu)凝(ning)露(lu)
* 將被(bei)測環(huán)(huan)境(jing)溫度(du)隔(ge)離(li)轉(zhuan)換成(cheng)按(an)線(xian)性(xing)比(bi)例輸(shu)出的單路(lu)標(biao)準直(zhi)流電(dian)壓(ya)或直(zhi)流電(dian)流(liu)；
* 低功耗(hao)、可靠性(xing)高(gao)；
* 優(yōu)(you)良的抗(kang)幹擾(rao)能力；
* 拔(ba)插(cha)端(duan)子接口(kou)、標(biao)準導(dao)軌（35mm）安(an)裝(zhuang)；
* 體積小、外型(xing)尺寸(cun)(mm)：95(L)×37(W)×32(H)；
溫度(du)變送(song)器(qi)是壹(yi)種(zhong)將溫(wen)度(du)變量轉換為(wei)可(ke)傳(chuan)送(song)的標(biao)準化輸(shu)出信(xin)號(hao)的儀(yi)表(biao)。主要(yao)用(yong)於(yu)工(gong)業(yè)過程溫度參(can)數(shù)的測量和(he)控(kong)制(zhi)。
帶傳(chuan)感器(qi)的變(bian)送(song)器(qi)通常由兩(liang)部分組(zu)成：傳(chuan)感器(qi)和(he)信(xin)號(hao)轉換器(qi)。傳感器(qi)主要(yao)是(shi)熱電(dian)偶(ou)或熱(re)電(dian)阻(zu)；信(xin)號(hao)轉換器(qi)主要(yao)由(you)測量單元、信(xin)號(hao)處(chu)理(li)和(he)轉(zhuan)換單元組(zu)成（由(you)於(yu)工(gong)業(yè)用(yong)熱電(dian)阻(zu)和(he)熱(re)電(dian)偶(ou)分(fen)度(du)表(biao)是標(biao)準(zhun)化的，因此(ci)信(xin)號(hao)轉換器(qi)作為(wei)獨(du)立產(chǎn)品(pin)時(shi)也稱(cheng)為變送(song)器(qi)），有些變(bian)送(song)器(qi)增(zeng)加了(le)顯示單元，有些還(hai)具有現(xiàn)(xian)場(chang)總(zong)線功(gong)能。
ROTRONIC溫(wen)度(du)變送(song)器(qi)如果(guo)由(you)兩個用(yong)來測量溫差的傳(chuan)感器(qi)組(zu)成，輸(shu)出信(xin)號(hao)與溫(wen)差之(zhi)間有壹給(gei)定(ding)的連(lian)續(xù)函數(shù)關(guan)系(xi)。故稱為溫(wen)度(du)變(bian)送(song)器(qi)。
ROTRONIC溫度(du)變(bian)送(song)器(qi)輸(shu)出信(xin)號(hao)與溫(wen)度變(bian)量之(zhi)間有壹給(gei)定(ding)的連(lian)續(xù)函數(shù)關(guan)系(xi)（通常為線(xian)性(xing)函數(shù)），早(zao)期生(sheng)產(chǎn)的變(bian)送(song)器(qi)其輸(shu)出信(xin)號(hao)與溫(wen)度傳(chuan)感器(qi)的電(dian)阻(zu)值（或電(dian)壓(ya)值）之(zhi)間呈線性(xing)函數(shù)關(guan)系(xi)。
標準化輸(shu)出信(xin)號(hao)主要(yao)為(wei)0mA~10mA和(he)4mA~20mA（或1V~5V）的直(zhi)流電(dian)信(xin)號(hao)。不排(pai)除(chu)具有特殊規(guī)定(ding)的其(qi)他標準化輸(shu)出信(xin)號(hao)。溫度(du)變送(song)器(qi)按供電(dian)接線(xian)方(fang)式可(ke)分(fen)為兩線制(zhi)和(he)四(si)線制(zhi)，除(chu)RWB型(xing)溫(wen)度(du)變(bian)送(song)器(qi)為三線(xian)制(zhi)外。
變(bian)送(song)器(qi)有電(dian)動(dong)單元組(zu)合儀(yi)表(biao)系列的和(he)小型(xing)化模(mo)塊(kuai)式的，多(duo)功能智(zhi)能型(xing)的。前(qian)者均(jun)不(bu)帶(dai)傳感器(qi)，後兩(liang)類(lei)變送(song)器(qi)可以(yi)方(fang)便的與(yu)熱電(dian)偶(ou)或熱(re)電(dian)阻(zu)組(zu)成帶(dai)傳感器(qi)的變(bian)送(song)器(qi)。
ROTRONIC溫度(du)變(bian)送(song)器(qi)的應(ying)用(yong)特點
1.二線制(zhi)輸(shu)出4-20mA，抗(kang)幹擾(rao)能力強(qiang);
2.節(jié)(jie)省補償(chang)導(dao)線及安(an)裝(zhuang)溫度(du)變送(song)器(qi)費用(yong);
3.安(an)全(quan)可(ke)靠，使用(yong)壽命(ming)長(chang);
4.冷(leng)端(duan)溫度(du)自(zi)動補償(chang)，非(fei)線(xian)性(xing)校(xiao)正(zheng)電(dian)路(lu)。
5.將被(bei)測環(huán)(huan)境(jing)溫度(du)轉換成(cheng)按(an)線(xian)性(xing)比(bi)例輸(shu)出的單路(lu)標(biao)準直(zhi)流電(dian)壓(ya)或直(zhi)流電(dian)流(liu)；
6.低功耗(hao)、可靠性(xing)高(gao)；
7. 優(yōu)(you)良的抗(kang)幹擾(rao)能力；
8.拔(ba)插(cha)端(duan)子接口(kou)、標(biao)準導(dao)軌安(an)裝(zhuang)；
9.體積小；
上壹(yi)篇 HYDAC賀(he)德(de)克(ke)繼(ji)電(dian)器(qi)EDS系列的操作(zuo)使用(yong) 下壹(yi)篇 瑞士ROTRONIC溫度變(bian)送(song)器(qi)的安(an)裝(zhuang)註(zhu)意事(shi)項(xiang)
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