簡(jian)單(shan)介(jie)紹(shao)
扁(pian)插(cha)件(jian)式(shi)鎧(kai)裝(zhuang)熱(re)電(dian)阻(zu)的(di)詳(xiang)細(xi)介(jie)紹(shao)
扁(pian)插(cha)件(jian)式(shi)鎧(kai)裝(zhuang)熱(re)電(dian)阻(zu)是(shi)將(qiang)熱(re)電(dian)阻(zu)絲(si)、緣(yuan)材(cai)料(liao)和(hu)金(jin)屬(zhu)保(bao)護(hu)管(guan)三(san)者(zhe)組(zu)合(ge)裝(zhuang)配(pei)後(hou),經(jing)過(guo)拉(la)伸(shen)加(jia)工(gong)而(er)成(cheng)的(di)一(yi)種(zhong)堅(jian)實(shi)的(di)組(zu)合(ge)體(ti)。具(ju)有(you)能(neng)彎(wan)曲(qu)、耐(nai)高(gao)壓(ya)、熱(re)響(xiang)應(ying)時(shi)間(jian)快(kuai)和(hu)堅(jian)固(gu)耐(nai)用(yong)等(deng)優(you)點(dian)。
鎧(kai)裝(zhuang)熱(re)電(dian)阻(zu)通(tong)常(chang)和(hu)顯(xian)示(shi)儀(yi)表(biao)、記(ji)錄(lu)儀(yi)表(biao)、電(dian)子(zi)計(ji)算(suan)機(ji)等(deng)配(pei)套(tao)使(shi)用(yong)。直(zhi)接(jie)測(ce)量(liang)各(ge)種(zhong)生(sheng)產(chan)過(guo)程(cheng)中(zhong)的(di)-200℃—+500℃範(fan)圍(wei)內(nei)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)表(biao)麵(mian)溫(wen)度(duo)。
扁(pian)插(cha)件(jian)式(shi)鎧(kai)裝(zhuang)熱(re)電(dian)阻(zu)按(an)接(jie)線(xian)盒(he)形(xing)式(shi)可(ke)分(fen)為(wei)
防(fang)噴(pen)式(shi)鎧(kai)裝(zhuang)熱(re)電(dian)阻(zu)
防(fang)水(shui)式(shi)鎧(kai)裝(zhuang)熱(re)電(dian)阻(zu)
圓(yuan)接(jie)插(cha)式(shi)鎧(kai)裝(zhuang)熱(re)電(dian)阻(zu)
扁(pian)接(jie)插(cha)式(shi)鎧(kai)裝(zhuang)熱(re)電(dian)阻(zu)
帶(dai)補(bu)償(chang)導(dao)線(xian)式(shi)鎧(kai)裝(zhuang)熱(re)電(dian)阻(zu)
扁(pian)接(jie)插(cha)式(shi)鎧(kai)裝(zhuang)熱(re)電(dian)阻(zu)產(chan)品(pin)特(te)點(dian)
熱(re)響(xiang)應(ying)時(shi)間(jian)少(shao),減(jian)小(xiao)動(dong)態(tai)誤(wu)差(chai);直(zhi)徑(jing)小(xiao),長(zhang)度(duo)不(bu)受(shou)限(xian)製(zhi);測(ce)量(liang)度(duo)高(gao);進(jin)口(kou)薄(bao)膜(mo)電(dian)阻(zu)元(yuan)件(jian),性(xing)能(neng)可(ke)靠(kao)穩(wen)定(ding)。
鎧(kai)裝(zhuang)熱(re)電(dian)阻(zu) 工(gong)作(zuo)原(yuan)理(li)
鎧(kai)裝(zhuang)熱(re)電(dian)阻(zu)是(shi)利(li)用(yong)物(wu)質(zhi)在(zai)溫(wen)度(duo)變(bian)化(hua)時(shi),其(qi)電(dian)阻(zu)也(ye)隨(sui)著(zhuo)發(fa)生(sheng)變(bian)化(hua)的(di)特(te)征(zheng)來(lai)測(ce)量(liang)溫(wen)度(duo)的(di)。當(dang)阻(zu)值(zhi)變(bian)化(hua)時(shi),工(gong)作(zuo)儀(yi)表(biao)便(pian)顯(xian)示(shi)出(chu)阻(zu)值(zhi)所(suo)對(dui)應(ying)的(di)溫(wen)度(duo)值(zhi)。
產(chan)品(pin)執(zhi)行(hang)標(biao)準(zhun)
IEC751 JB/T8622 1997
常(chang)溫(wen)緣(yuan)電(dian)阻(zu)
在(zai)環(huan)境(jing)溫(wen)度(duo)為(wei)15—35℃,相(xiang)對(dui)溫(wen)度(duo)不(bu)大(dai)於(yu)80%,試(shi)驗(yan)電(dian)壓(ya)為(wei)10—1000V(直(zhi)流(liu))電(dian)與(yu)外(wai)套(tao)管(guan)之(zhi)間(jian)的(di)緣(yuan)電(dian)阻(zu)≥100MΩ.m
安(an)裝(zhuang)固(gu)定(ding)形(xing)式(shi): 固(gu)定(ding)/可(ke)動(dong)卡(qia)套(tao)螺(luo)紋(wen)接(jie)頭(tou)、固(gu)定(ding)/可(ke)動(dong)卡(qia)套(tao)法(fa)蘭(lan)盤(pan),如(ru)下(xia)圖(tu)


測(ce)量(liang)範(fan)圍(wei)及(ji)溫(wen)差(chai)
|
型(xing)號(hao) |
分(fen)度(duo)號(hao) |
測(ce)量(liang)範(fan)圍(wei)℃ |
精(jing)度(duo)等(deng)級(ji) |
允(yun)差(chai)值(zhi) |
|
WZPK |
Pt100 |
-200℃—+500℃ |
A級(ji) |
±(0.15+0.002|t|) |
|
B級(ji) |
±(0.30+0.005|t|) |
|
偶(ou)絲(si)形(xing)式(shi) |
單(shan)支(zhi)式(shi) |
雙(shuang)支(zhi)式(shi) |
|
套(tao)管(guan)直(zhi)徑(jing) |
Φ3 Φ4 Φ5 Φ6 Φ8 |
Φ4 Φ5 Φ6 Φ8 |
|
套(tao)管(guan)材(cai)質(zhi) |
1Cr18Ni9Ti |
1Cr18Ni9Ti |
|
套(tao)管(guan)直(zhi)徑(jing) |
熱(re)響(xiang)應(ying)時(shi)間(jian) S |
|
Φ3 |
3 |
|
Φ4 |
5 |
|
Φ5 |
8 |
|
Φ6 |
12 |
|
Φ8 |
15 |
扁(pian)插(cha)件(jian)式(shi)鎧(kai)裝(zhuang)熱(re)電(dian)阻(zu)檢(jian)定(ding)流(liu)程(cheng)
| A |
|
|
| 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 |
|
|
| 管(guan)徑(jing)材(cai)質(zhi) | ||
|
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, |
||
| 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 |
|
|
| 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 |
|
|
| 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 |
|
|
| 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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扁(pian)插(cha)件(jian)式(shi)鎧(kai)裝(zhuang)熱(re)電(dian)阻(zu)訂(ding)貨(huo)需(xu)知(zhi)
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