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WRN裝配式熱電偶

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產(chǎn)品型號(hào)WRN

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:2018-01-24 21:23:21瀏覽次數(shù):222次

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經(jīng)營(yíng)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(jiǎn)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(cè)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(cè)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(cè)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(jiǎn)單、更換方便 壓簧式感溫元件,抗振性能好 測(cè)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(cè)溫端叫測(cè)量端,接線端子端叫參比端。當(dāng)測(cè)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(shì),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(shì)的對(duì)應(yīng)溫度值。熱電偶的熱電動(dòng)勢(shì)將隨著測(cè)量端溫度升高而增長(zhǎng),熱電動(dòng)勢(shì)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(zhǎng)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(cè)溫端叫測(cè)量端,接線端叫參比端。當(dāng)測(cè)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(shì)的對(duì)應(yīng)溫度值。

熱電偶的熱電動(dòng)熱勢(shì)將隨著測(cè)量端溫度升高面增長(zhǎng),熱電動(dòng)熱勢(shì)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(zhǎng)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(cè)量范圍和允許誤差

熱電偶類別

代號(hào)

分度號(hào)

測(cè)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(cè)溫度。

 

裝配式熱電偶       江蘇偉業(yè)儀表

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

 

裝配式熱電偶     江蘇偉業(yè)儀表

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

 

裝配式熱電偶     江蘇偉業(yè)儀表

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

 

 

雙支裝配式熱電偶    江蘇偉業(yè)儀表

 

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