簡(jian)單(shan)介(jie)紹(shao)
裝(zhuang)配(pei)熱(re)電(dian)偶(ou)的(di)詳(xiang)細(xi)介(jie)紹(shao)
工(gong)業(ye)用(yong)裝(zhuang)配(pei)熱(re)電(dian)偶(ou)轉(zhuan)一(yi)種(zhong)溫(wen)度(duo)傳(zhuan)感(gan)器(qi),通(tong)常(chang)和(hu)顯(xian)示(shi)儀(yi)表(biao),記(ji)錄(lu)儀(yi)表(biao)和(hu)電(dian)子(zi)調(diao)節(jie)器(qi)配(pei)套(tao)使(shi)用(yong)。可(ke)以(yi)直(zhi)接(jie)測(ce)量(liang)各(ge)種(zhong)生(sheng)產(chan)中(zhong)從(zong)0℃到(dao)1800℃範(fan)圍(wei)的(di)液(ye)體(ti)蒸(zheng)汽(qi)和(hu)氣(qi)體(ti)介(jie)質(zhi)以(yi)及(ji)固(gu)體(ti)的(di)表(biao)麵(mian)溫(wen)度(duo)。
根(gen)據(ju)規(gui)定(ding),我(wo)公(gong)司(si)生(sheng)產(chan)符(fu)合(ge)IEC標(biao)準(zhun)分(fen)度(duo)號(hao)的(di)鉑(bo)銠(lao) 30-鉑(bo)銠(lao)6、鉑(bo)銠(lao)10-鉑(bo)、鎳(nie)鉻(ge)-鎳(nie)矽(gui)、鎳(nie)鉻(ge)-康(kang)銅(tong)等(deng)等(deng)的(di)裝(zhuang)配(pei)熱(re)電(dian)偶(ou)。
熱(re)電(dian)偶(ou)通(tong)常(chang)由(you)感(gan)溫(wen)元(yuan)件(jian)、安(an)裝(zhuang)固(gu)定(ding)裝(zhuang)置(zhi)和(hu)接(jie)線(xian)盒(he)等(deng)主(zhu)要(yao)部(bu)件(jian)組(zu)成(cheng)。
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型(xing)號(hao) |
分(fen)度(duo)號(hao) |
允(yun)差(chai)等(deng)級(ji) |
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Ⅰ級(ji) |
Ⅱ級(ji) |
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允(yun)差(chai)值(zhi) |
測(ce)溫(wen)範(fan)圍(wei)℃ |
允(yun)差(chai)值(zhi) |
測(ce)溫(wen)範(fan)圍(wei)℃ |
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WRN |
K |
±1.5℃ |
-40~+375 |
±2.5℃ |
-40~+333 |
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±0.004(t) |
375~1000 |
±0.0075(t) |
333~1200 |
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WRM |
N |
±1.5℃ |
-40~+375 |
±2.5℃ |
-40~+333 |
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±0.004(t) |
375~1000 |
±0.0075(t) |
333~1200 |
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WRE |
E |
±1.5℃ |
-40~+375 |
±2.5℃ |
-40~+333 |
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±0.004(t) |
375~800 |
±0.004(t) |
333~900 |
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WRF |
J |
±1.5℃ |
-40~+375 |
±2.5℃ |
-40~+333 |
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±0.004(t) |
375~750 |
±0.004(t) |
333~750 |
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WRC |
T |
±0.5℃ |
-40~+125 |
±1℃ |
-40~+133 |
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±0.004(t) |
125~350 |
±0.0075(t) |
133~350 |
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WRP |
S |
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±2.5℃ |
0~+600 |
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±0.0025(t) |
600~1300 |
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WRQ |
R |
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±2.5℃ |
0~+600 |
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±0.0025(t) |
600~1300 |
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WRR |
B |
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±2.5℃ |
0~+600 |
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±0.0025(t) |
600~1600 |
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熱(re)電(dian)偶(ou)時(shi)間(jian)常(chang)數(shuo)
熱(re)電(dian)偶(ou)小(xiao)插(cha)入(ru)深(shen)度(duo):應(ying)不(bu)小(xiao)於(yu)其(qi)保(bao)護(hu)套(tao)管(guan)外(wai)徑(jing)的(di)8-10倍(bei)(特(te)列(lie)產(chan)品(pin)例(li)外(wai)) 緣(yuan)電(dian)阻(zu):當(dang)周(zhou)圍(wei)空(kong)氣(qi)溫(wen)度(duo)為(wei)15-35℃,相(xiang)對(dui)濕(shi)度(duo)<80%時(shi)緣(yuan)電(dian)阻(zu)≥5兆(zhao)歐(ou)(電(dian)壓(ya)100V)。具(ju)有(you)防(fang)濺(jian)式(shi)接(jie)線(xian)盒(he)的(di)熱(re)電(dian)偶(ou),當(dang)相(xiang)對(dui)溫(wen)度(duo)為(wei)93± 3℃ 時(shi),緣(yuan)電(dian)阻(zu)≥0.5兆(zhao)歐(ou)(電(dian)壓(ya)100V) 高(gao)溫(wen)下(xia)的(di)緣(yuan)電(dian)阻(zu):熱(re)電(dian)偶(ou)在(zai)高(gao)溫(wen)下(xia),其(qi)熱(re)電(dian)(包(bao)括(kuo)雙(shuang)支(zhi)式(shi))與(yu)保(bao)護(hu)管(guan)以(yi)及(ji)雙(shuang)支(zhi)熱(re)電(dian)之(zhi)間(jian)的(di)緣(yuan)電(dian)阻(zu)(按(an)每(mei)米(mi)計(ji))應(ying)大(dai)於(yu)下(xia)表(biao)規(gui)定(ding)的(di)值(zhi)。
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裝(zhuang)配(pei)熱(re)電(dian)偶(ou)安(an)裝(zhuang)固(gu)定(ding)方(fang)式(shi) 裝(zhuang)配(pei)熱(re)電(dian)偶(ou)型(xing)譜(pu) 1 2 3 4 5 6 7 8 WR□□-□□□-□/□-□
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裝(zhuang)配(pei)熱(re)電(dian)偶(ou)檢(jian)定(ding)流(liu)程(cheng)
| A |
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| 接(jie)線(xian)盒(he) | ||
| 自(zi)開(kai)模(mu),大(dai)噸(dun)位(wei)壓(ya)鑄(zhu)機(ji)壓(ya)鑄(zhu), | ||
| 無(wu)氣(qi)孔(kong),無(wu)毛(mao)刺(ci),內(nei)壁(bi)光(guang)滑(hua), | ||
| 烤(kao)漆(qi)工(gong)藝(yi)外(wai)形(xing)更(geng)美(mei)觀(guan) | ||
| B |
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| 管(guan)徑(jing)材(cai)質(zhi) | ||
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304材(cai)質(zhi)無(wu)縫(feng)不(bu)鏽(xiu)鋼(gang)管(guan),標(biao)準(zhun)厚(hou)度(duo)2mm, |
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| 焊(han)接(jie)光(guang)滑(hua),無(wu)焊(han)痕(hen), | ||
| 表(biao)麵(mian)處(chu)理(li)光(guang)亮(liang) | ||
| C |
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| 感(gan)溫(wen)元(yuan)件(jian) | ||
| 采(cai)用(yong)德(de)國(guo)賀(he)利(li)氏(zhi)品(pin)牌(pai), | ||
| 入(ru)廠(han)檢(jian)驗(yan) | ||
| D |
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| 安(an)裝(zhuang)螺(luo)紋(wen) | ||
| 材(cai)質(zhi)304 | ||
| 螺(luo)紋(wen)規(gui)格(ge)執(zhi)行(hang)標(biao)準(zhun),采(cai)用(yong)數(shuo)控(kong)車(ju)床(chuang)加(jia)工(gong),標(biao)準(zhun)倒(dao)角(jue),無(wu)毛(mao)刺(ci) | ||
| E |
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| 變(bian)送(song)器(qi) | ||
| 采(cai)用(yong)SMT貼(tie)片(pian)技(ji)術(zhu),使(shi)用(yong)美(mei)國(guo)進(jin)口(kou)元(yuan)件(jian) | ||
| 抗(kang)幹(gan)擾(rao)設(she)計(ji),4道(dao)檢(jian)驗(yan)程(cheng)序(xu) | ||
| 保(bao)證(zheng)輸(shu)出(chu),幹(gan)擾(rao)性(xing)強(jiang) |
產(chan)品(pin)檢(jian)驗(yan)流(liu)程(cheng):元(yuan)器(qi)件(jian)檢(jian)測(ce)——外(wai)觀(guan)檢(jian)測(ce)——30公(gong)斤(jin)水(shui)壓(ya)測(ce)試(shi)——出(chu)廠(han)檢(jian)驗(yan)
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裝(zhuang)配(pei)熱(re)電(dian)偶(ou)訂(ding)貨(huo)需(xu)知(zhi)
注(zhu)明(ming)熱(re)電(dian)偶(ou)型(xing)號(hao)、分(fen)度(duo)號(hao)、使(shi)用(yong)溫(wen)度(duo),保(bao)護(hu)管(guan)直(zhi)徑(jing)、長(zhang)度(duo),緊(jin)固(gu)件(jian)、法(fa)蘭(lan)裝(zhuang)置(zhi),提(ti)供(gong)尺(che)寸(cun)。相(xiang)關(guan)產(chan)品(pin)
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