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WRQ雙支裝配式熱電偶

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產(chǎn)品型號(hào)WRQ

品       牌

廠商性質(zhì)生產(chǎn)商

所  在  地淮安市

聯(lián)系方式:梁先生查看聯(lián)系方式

更新時(shí)間:2017-12-16 09:20:24瀏覽次數(shù):224次

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經(jīng)營模式:生產(chǎn)廠家

商鋪產(chǎn)品:199條

所在地區(qū):江蘇淮安市

聯(lián)系人:梁先生 (銷售)

產(chǎn)品簡介

1:概述
WR系列工業(yè)用鉑銠熱電偶又叫貴金屬熱電偶,它作為溫度測量傳感器,通常與溫度變送器、調(diào)節(jié)器及顯示儀表等配套使用,組成過程控制系統(tǒng),用以直接測量或控制各種生產(chǎn)過程中0-1800℃范圍內(nèi)的流體、蒸汽和氣體介質(zhì)以及固體表面等溫度。

詳細(xì)介紹

 

應(yīng)用
 
通常和顯示儀表、記錄儀表、電子計(jì)算機(jī)等 配套使用,直接測量各種生產(chǎn)過程中01800℃范圍內(nèi)的液體、蒸汽和氣體介質(zhì)以及固體表面 溫度。

特點(diǎn)裝配簡單、更換方便 壓簧式感溫元件,抗振性能好 測量范圍大 機(jī)械強(qiáng)度高,耐壓性能好
工作原理

熱電偶的工作原理是:兩種不同成分的導(dǎo)體兩端經(jīng)焊接、形成回路,直接測溫端叫測量端,接線端子端叫參比端。當(dāng)測量端和參比端存在溫差時(shí),就會(huì)在回路中產(chǎn)生熱電勢,接上顯示儀表,儀表上就指示出熱電偶所產(chǎn)生的熱電動(dòng)勢的對(duì)應(yīng)溫度值。熱電偶的熱電動(dòng)勢將隨著測量端溫度升高而增長,熱電動(dòng)勢的大小只與熱電偶導(dǎo)體材質(zhì)以及兩端溫差有關(guān),與熱電極的長度、直徑無關(guān)。

   裝配式熱電偶主要由接線盒、保護(hù)管、絕緣套管、接線端子、熱電極組成基本結(jié)構(gòu),并配以各種安裝固定裝置組成。

熱電偶的工作原理是:兩種不同成分的導(dǎo)體兩端經(jīng)焊接、形成回路,直接測溫端叫測量端,接線端叫參比端。當(dāng)測量和參比端存在溫差時(shí),就會(huì)在回路時(shí)產(chǎn)生熱電流,接上顯示儀表,儀表上就指示出熱電偶所產(chǎn)生的熱電動(dòng)勢的對(duì)應(yīng)溫度值。

熱電偶的熱電動(dòng)熱勢將隨著測量端溫度升高面增長,熱電動(dòng)熱勢的大小只和熱電偶導(dǎo)體材質(zhì)以及兩端溫差有關(guān)、和熱電極的長度、直徑無關(guān)。

裝配式熱電偶主要由接線盒、保護(hù)管、絕緣套管、接線端子、熱電太組成基本結(jié)構(gòu),閾配以各安裝固定裝置組成。

 

溫度測量范圍和允許誤差

熱電偶類別

代號(hào)

分度號(hào)

測溫范圍

允許偏差△t℃

鉑銠30-鉑銠6

WRR

B

0-1800

±1.5℃±0.0025∣t∣

鉑銠10-鉑

WRP

S

0-1600

±1.5℃±0.0025∣t∣

鎳鉻-鎳硅

WRN

K

0-1300

±2.5℃±0.0075∣t∣

鎳鉻-銅鎳

WRE

E

0-800

±2.5℃±0.0075∣t∣

“t”為感溫元件的實(shí)測溫度。

 

裝配式熱電偶       江蘇偉業(yè)儀表

WRN-120WRN-121,WRN-122,WRN-123WRN-130,WRN-131,WRN-132,WRN-133,WRN-220,WRN-221,WRN-222WRN-223,WRN-230,WRN-231,WRN-232WRN-233,WRN-320,WRN-321,WRN-322,WRN-323WRN-330,WRN-331WRN-332,WRN-333,WRN-420WRN-421,WRN-422,WRN-423,WRN-430WRN-431,WRN-432,WRN-433,WRN-520WRN-521,WRN-522,WRN-523,WRN-530,WRN-531,WRN-532WRN-533,WRN-620,WRN-621,WRN-622WRN-623,WRN-630,WRN-631WRN-632,WRN-633,WRN-720,WRN-721WRN-722,WRN-723WRN-730,WRN-731WRN-732,WRN-733,WRN-820WRN-821,WRN-822,WRN-823,WRN-830WRN-831,WRN-832,WRN-833,WRN-920,WRN-921,WRN-922WRN-923,WRN-930WRN-931,WRN-932,WRN-933;

 

雙支裝配式熱電偶   江蘇偉業(yè)儀表

 

WRN2-120,WRN2-121WRN2-122,WRN2-123,WRN2-130,WRN2-131,WRN2-132,WRN2-133,WRN2-220WRN2-221,WRN2-222WRN2-223,WRN2-230,WRN2-231,WRN2-232,WRN2-233,WRN2-320WRN2-321,WRN2-322WRN2-323,WRN2-330,WRN2-331WRN2-332,WRN2-333,WRN2-420,WRN2-421,WRN2-422WRN2-423,WRN2-430WRN2-431,WRN2-432,WRN2-433,WRN2-520,WRN2-521WRN2-522,WRN2-523,WRN2-530,WRN2-531,WRN2-532,WRN2-533,WRN2-620,WRN2-621WRN2-622,WRN2-623WRN2-630,WRN2-631,WRN2-632WRN2-633,WRN2-720WRN2-721,WRN2-722WRN2-723,WRN2-730WRN2-731,WRN2-732,WRN2-733WRN2-820,WRN2-821,WRN2-822,WRN2-823,WRN2-830,WRN2-831,WRN2-832,WRN2-833WRN2-920,WRN2-921,WRN2-922,WRN2-923,WRN2-930,WRN2-931,WRN2-932,WRN2-933;

 

裝配式熱電偶     江蘇偉業(yè)儀表

WRN-120K,WRN-121KWRN-122K,WRN-123K,WRN-130KWRN-131K,WRN-132K,WRN-133KWRN-220K,WRN-221K,WRN-222K,WRN-223K,WRN-230K,WRN-231K,WRN-232K,WRN-233K,WRN-320K,WRN-321KWRN-322K,WRN-323K,WRN-330KWRN-331K,WRN-332K,WRN-333K,WRN-420K,WRN-421KWRN-422K,WRN-423K,WRN-430K,WRN-431K,WRN-432KWRN-433K,WRN-520KWRN-521K,WRN-522K,WRN-523K,WRN-530K,WRN-531K,WRN-532KWRN-533K,WRN-620K,WRN-621KWRN-622K,WRN-623K,WRN-630K,WRN-631K,WRN-632K,WRN-633KWRN-720K,WRN-721K,WRN-722K,WRN-723K,WRN-730K,WRN-731K,WRN-732KWRN-733K,WRN-820K,WRN-821KWRN-822K,WRN-823KWRN-830K,WRN-831KWRN-832K,WRN-833K,WRN-920K,WRN-921K,WRN-922K,WRN-923K,WRN-930K,WRN-931KWRN-932K,WRN-933K;

 

裝配式熱電偶     江蘇偉業(yè)儀表

WRN-120J,WRN-121J,WRN-122J,WRN-123JWRN-130J,WRN-131J,WRN-132JWRN-133J,WRN-220J,WRN-221J,WRN-222J,WRN-223J,WRN-230JWRN-231J,WRN-232JWRN-233J,WRN-320J,WRN-321JWRN-322J,WRN-323JWRN-330J,WRN-331J,WRN-332JWRN-333J,WRN-420JWRN-421J,WRN-422JWRN-423J,WRN-430JWRN-431J,WRN-432J,WRN-433JWRN-520J,WRN-521JWRN-522J,WRN-523JWRN-530J,WRN-531JWRN-532J,WRN-533JWRN-620J,WRN-621J,WRN-622J,WRN-623J,WRN-630J,WRN-631J,WRN-632J,WRN-633J,WRN-720J,WRN-721JWRN-722J,WRN-723JWRN-730J,WRN-731J,WRN-732J,WRN-733J,WRN-820J,WRN-821J,WRN-822J,WRN-823JWRN-830J,WRN-831JWRN-832J,WRN-833J,WRN-920JWRN-921J,WRN-922J,WRN-923JWRN-930J,WRN-931J,WRN-932J,WRN-933J;

 

雙支裝配式熱電偶    江蘇偉業(yè)儀表

 

WRN2-120K,WRN2-121K,WRN2-122KWRN2-123K,WRN2-130K,WRN2-131K,WRN2-132KWRN2-133K,WRN2-220K,WRN2-221K,WRN2-222K,WRN2-223K,WRN2-230K,WRN2-231K,WRN2-232K,WRN2-233KWRN2-320K,WRN2-321KWRN2-322K,WRN2-323K,WRN2-330KWRN2-331K,WRN2-332K,WRN2-333KWRN2-420K,WRN2-421K,WRN2-422KWRN2-423K,WRN2-430KWRN2-431K,WRN2-432KWRN2-433K,WRN2-520KWRN2-521K,WRN2-522KWRN2-523K,WRN2-530K,WRN2-531K,WRN2-532KWRN2-533K,WRN2-620K,WRN2-621KWRN2-622KWRN2-623K,WRN2-630K,WRN2-631KWRN2-632K,WRN2-633K,WRN2-720K,WRN2-721KWRN2-722K,WRN2-723KWRN2-730K,WRN2-731K,WRN2-732K,WRN2-733K,WRN2-820K,WRN2-821K,WRN2-822K,WRN2-823KWRN2-830KWRN2-831K,WRN2-832K,WRN2-833KWRN2-920K,WRN2-921K,WRN2-922K,WRN2-923KWRN2-930K,WRN2-931K,WRN2-932K,WRN2-933K;

 

 

雙支裝配式熱電偶    江蘇偉業(yè)儀表

 

WRN2-120J,WRN2-121J,WRN2-122J,WRN2-123J,WRN2-130JWRN2-131J,WRN2-132JWRN2-133J,WRN2-220JWRN2-221J,WRN2-222JWRN2-223J,WRN2-230JWRN2-231J,WRN2-232JWRN2-233J,WRN2-320J,WRN2-321J,WRN2-322JWRN2-323J,WRN2-330JWRN2-331J,WRN2-332J,WRN2-333J,WRN2-420J,WRN2-421JWRN2-422J,WRN2-423J,WRN2-430J,WRN2-431J,WRN2-432J,WRN2-433J,WRN2-520JWRN2-521J,WRN2-522JWRN2-523J,WRN2-530J,WRN2-531J,WRN2-532J,WRN2-533J,WRN2-620J,WRN2-621J,WRN2-622J,WRN2-623J,WRN2-630J,WRN2-631J,WRN2-632J,WRN2-633JWRN2-720J,WRN2-721JWRN2-722J,WRN2-723J,WRN2-730J,WRN2-731J,WRN2-732J,WRN2-733J,WRN2-820J,WRN2-821J,WRN2-822J,WRN2-823J,WRN2-830J,WRN2-831J,WRN2-832JWRN2-833J,WRN2-920J,WRN2-921JWRN2-922J,WRN2-923J,WRN2-930J,WRN2-931JWRN2-932J,WRN2-933J;

關(guān)鍵詞:顯示儀表 記錄儀表

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