簡(jian)單(shan)介(jie)紹(shao)
WRP-100 小(xiao)鉑(bo)銠(lao)熱(re)電(dian)偶(ou)的(di)詳(xiang)細(xi)介(jie)紹(shao)
WRP-100小(xiao)鉑(bo)銠(lao)熱(re)電(dian)偶(ou)產(chan)品(pin)簡(jian)介(jie)
WRP-100小(xiao)鉑(bo)銠(lao)熱(re)電(dian)偶(ou)作(zuo)為(wei)測(ce)量(liang)溫(wen)度(duo)的(di)傳(zhuan)感(gan)器(qi),通(tong)常(chang)與(yu)顯(xian)示(shi)儀(yi)表(biao)、記(ji)錄(lu)儀(yi)表(biao)成(cheng)計(ji)算(suan)機(ji)等(deng)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)過(guo)程(cheng)中(zhong)氣(qi)體(ti)、液(ye)體(ti)、熔(rong)體(ti)及(ji)固(gu)體(ti)表(biao)麵(mian)的(di)溫(wen)度(duo)。WRP-100型(xing)小(xiao)鉑(bo)銠(lao)熱(re)電(dian)偶(ou)采(cai)用(yong)貴(gui)金(jin)屬(zhu)高(gao)純(chun)鉑(bo)金(jin)為(wei)負(fu)極(ji),鉑(bo)銠(lao)合(ge)金(jin)為(wei)正(zheng)極(ji),用(yong)於(yu)粉(fen)末(mo)冶(ye)金(jin)、燒(shao)結(jie)光(guang)亮(liang)爐(lu)、真(zhen)空(kong)爐(lu)、冶(ye)金(jin)爐(lu)及(ji)多(duo)種(zhong)耐(nai)火(huo)材(cai)料(liao),外(wai)觀(guan)材(cai)料(liao)為(wei)剛(gang)玉(yu),測(ce)量(liang)溫(wen)度(duo)為(wei)0~1600度(duo)。產(chan)品(pin)標(biao)準(zhun):符(fu)合(ge)IEC標(biao)準(zhun)分(fen)度(duo)號(hao)的(di)B、R、J、T、N及(ji)符(fu)合(ge)我(wo)國(guo)行(hang)業(ye)標(biao)準(zhun)(JB/T9497-2002)的(di)各(ge)類(lei)裝(zhuang)配(pei)式(shi)熱(re)電(dian)偶(ou)。鉑(bo)銠(lao)是(shi)一(yi)種(zhong)傳(zhuan)統(tong)的(di)測(ce)溫(wen)原(yuan)件(jian),具(ju)有(you)熱(re)電(dian)性(xing)能(neng)穩(wen)定(ding)、抗(kang)氧(yang)化(hua)性(xing)強(jiang),長(zhang)期(qi)使(shi)用(yong)溫(wen)度(duo)為(wei)0~1600℃,短(duan)期(qi)使(shi)用(yong)溫(wen)度(duo)為(wei)1800℃(按(an)絲(si)徑(jing)大(dai)小(xiao)區(ou)分(fen),分(fen)度(duo)號(hao)一(yi)般(pan)為(wei):S、R、B)
WRP-100小(xiao)鉑(bo)銠(lao)熱(re)電(dian)偶(ou)主(zhu)要(yao)技(ji)術(zhu)指(zhi)標(biao)
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產(chan)品(pin)名(ming)稱(chen) |
小(xiao)鉑(bo)銠(lao)熱(re)電(dian)偶(ou) |
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產(chan)品(pin)型(xing)號(hao) |
WRP-100 |
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分(fen)度(duo)號(hao) |
S型(xing)/B型(xing)/R型(xing) |
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保(bao)護(hu)管(guan)直(zhi)徑(jing) |
Φ8mm(可(ke)自(zi)由(you)定(ding)製(zhi)) |
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保(bao)護(hu)管(guan)材(cai)質(zhi) |
99剛(gang)玉(yu) |
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測(ce)溫(wen)元(yuan)件(jian) |
鉑(bo)銠(lao)絲(si) |
◆ 測(ce)量(liang)範(fan)圍(wei):0-1300℃
◆ 分(fen)度(duo)號(hao):S分(fen)度(duo)
◆ 精(jing)度(duo)等(deng)級(ji):Ⅰ級(ji)(±1.5℃或(huo)±0.0025|t|)
◆ 熱(re)電(dian)偶(ou)類(lei)別(bie):鉑(bo)銠(lao)10-鉑(bo)
◆ 熱(re)響(xiang)應(ying)時(shi)間(jian):(T0.5<45S)在(zai)溫(wen)度(duo)出(chu)現(xian)階(jie)躍(yue)變(bian)化(hua)時(shi),熱(re)電(dian)偶(ou)的(di)輸(shu)出(chu)變(bian)化(hua)至(zhi)相(xiang)當(dang)於(yu)該(gai)變(bian)化(hua)的(di)50%,所(suo)需(xu)要(yao)的(di)時(shi)間(jian)稱(chen)為(wei)熱(re)響(xiang)應(ying)時(shi)間(jian),用(yong)T0.5表(biao)示(shi)。
◆ 熱(re)電(dian)偶(ou)公(gong)稱(chen)壓(ya)力(li):一(yi)般(pan)是(shi)指(zhi)在(zai)室(shi)溫(wen)情(qing)況(kuang)下(xia)保(bao)護(hu)管(guan)所(suo)能(neng)承(cheng)受(shou)的(di)靜(jing)態(tai)外(wai)壓(ya)而(er)不(bu)破(po)裂(lie)。實(shi)際(ji)上(shang)容(rong)許(xu)工(gong)作(zuo)壓(ya)力(li)不(bu)僅(jin)與(yu)保(bao)護(hu)管(guan)材(cai)料(liao)、直(zhi)徑(jing)壁(bi)厚(hou)有(you)關(guan),還(huan)與(yu)其(qi)結(jie)構(gou)形(xing)式(shi),安(an)裝(zhuang)方(fang)法(fa),置(zhi)入(ru)深(shen)度(duo)以(yi)及(ji)被(bei)測(ce)介(jie)質(zhi)的(di)流(liu)速(su)和(hu)種(zhong)類(lei)等(deng)有(you)關(guan)。
◆ 熱(re)電(dian)偶(ou)最(zui)小(xiao)置(zhi)入(ru)深(shen)度(duo):應(ying)不(bu)小(xiao)於(yu)其(qi)保(bao)護(hu)管(guan)外(wai)徑(jing)的(di)8~10倍(bei)(特(te)殊(shu)產(chan)品(pin)例(li)外(wai))。
◆ 熱(re)電(dian)偶(ou)絕(jue)緣(yuan)電(dian)阻(zu)(常(chang)溫(wen)):常(chang)溫(wen)絕(jue)緣(yuan)電(dian)阻(zu)的(di)試(shi)驗(yan)電(dian)壓(ya)為(wei)直(zhi)流(liu)500V±50V,大(dai)氣(qi)條(tiao)件(jian)為(wei)溫(wen)度(duo)15~35℃,相(xiang)對(dui)濕(shi)度(duo)45%,大(dai)氣(qi)壓(ya)力(li)86~106kPa,它(ta)的(di)常(chang)溫(wen)絕(jue)緣(yuan)值(zhi)應(ying)≥100MΩ。
◆ 執(zhi)行(hang)標(biao)準(zhun):JB/T9238-1999
WRP-100小(xiao)鉑(bo)銠(lao)熱(re)電(dian)偶(ou)組(zu)成(cheng)部(bu)分(fen)
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熱(re)電(dian)偶(ou)類(lei)別(bie) |
產(chan)品(pin)型(xing)號(hao) |
分(fen)度(duo)號(hao) |
測(ce)溫(wen)範(fan)圍(wei)℃ |
保(bao)護(hu)管(guan)材(cai)料(liao) |
規(gui)格(ge) 總(zong)長(zhang)Lmm 置(zhi)深(shen)lmm |
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鉑(bo)銠(lao)10-鉑(bo) |
WRP-100 |
S (LB-3)* |
0~1300 |
高(gao)鋁(lv)質(zhi) |
252 |
225 |
注(zhu):1)熱(re)響(xiang)應(ying)時(shi)間(jian)T0.5 < 45
2)打(da)“﹡”分(fen)度(duo)號(hao)作(zuo)特(te)殊(shu)規(gui)格(ge)訂(ding)貨(huo)。
傳(zhuan)感(gan)器(qi)檢(jian)定(ding)流(liu)程(cheng)
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A |
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接(jie)線(xian)盒(he) |
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自(zi)開(kai)模(mu),大(dai)噸(dun)位(wei)壓(ya)鑄(zhu)機(ji)壓(ya)鑄(zhu); |
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無(wu)氣(qi)孔(kong),無(wu)毛(mao)刺(ci),內(nei)壁(bi)光(guang)滑(hua); |
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烤(kao)漆(qi)工(gong)藝(yi)外(wai)形(xing)更(geng)美(mei)觀(guan) |
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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); |
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表(biao)麵(mian)處(chu)理(li)光(guang)亮(liang) |
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C |
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感(gan)溫(wen)元(yuan)件(jian) |
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采(cai)用(yong)德(de)國(guo)賀(he)利(li)氏(zhi)品(pin)牌(pai); |
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入(ru)廠(han)檢(jian)驗(yan) |
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D |
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安(an)裝(zhuang)螺(luo)紋(wen) |
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材(cai)質(zhi)304/316 |
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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) |
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E |
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變(bian)送(song)器(qi) |
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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) |
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抗(kang)幹(gan)擾(rao)設(she)計(ji),4道(dao)檢(jian)驗(yan)程(cheng)序(xu) |
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保(bao)證(zheng)輸(shu)出(chu),抗(kang)雷(lei)擊(ji)、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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