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WRM裝配式熱電偶

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產(chǎn)品型號WRM

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:2015-08-21 08:19:54瀏覽次數(shù):131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)生的熱電動勢的對應(yīng)溫度值。熱電偶的熱電動勢將隨著測量端溫度升高而增長,熱電動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)生的熱電動勢的對應(yīng)溫度值。

熱電偶的熱電動熱勢將隨著測量端溫度升高面增長,熱電動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

分度號

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

 

裝配式熱電偶     江蘇偉業(yè)儀表

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

 

裝配式熱電偶     江蘇偉業(yè)儀表

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

 

雙支裝配式熱電偶    江蘇偉業(yè)儀表

 

WRN2-120K,WRN2-121KWRN2-122K,WRN2-123K,WRN2-130K,WRN2-131K,WRN2-132KWRN2-133K,WRN2-220K,WRN2-221K,WRN2-222K,WRN2-223KWRN2-230K,WRN2-231KWRN2-232K,WRN2-233KWRN2-320K,WRN2-321K,WRN2-322KWRN2-323K,WRN2-330KWRN2-331K,WRN2-332KWRN2-333K,WRN2-420K,WRN2-421K,WRN2-422K,WRN2-423KWRN2-430K,WRN2-431K,WRN2-432K,WRN2-433K,WRN2-520K,WRN2-521K,WRN2-522K,WRN2-523K,WRN2-530K,WRN2-531K,WRN2-532KWRN2-533K,WRN2-620KWRN2-621K,WRN2-622K,WRN2-623KWRN2-630K,WRN2-631K,WRN2-632K,WRN2-633K,WRN2-720K,WRN2-721KWRN2-722K,WRN2-723KWRN2-730K,WRN2-731KWRN2-732K,WRN2-733K,WRN2-820K,WRN2-821KWRN2-822K,WRN2-823KWRN2-830K,WRN2-831KWRN2-832K,WRN2-833K,WRN2-920K,WRN2-921K,WRN2-922KWRN2-923K,WRN2-930K,WRN2-931KWRN2-932K,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,WRN2-220J,WRN2-221J,WRN2-222J,WRN2-223J,WRN2-230J,WRN2-231J,WRN2-232J,WRN2-233JWRN2-320J,WRN2-321J,WRN2-322JWRN2-323J,WRN2-330JWRN2-331J,WRN2-332J,WRN2-333JWRN2-420J,WRN2-421J,WRN2-422J,WRN2-423JWRN2-430J,WRN2-431J,WRN2-432J,WRN2-433J,WRN2-520J,WRN2-521JWRN2-522J,WRN2-523JWRN2-530J,WRN2-531J,WRN2-532J,WRN2-533J,WRN2-620J,WRN2-621J,WRN2-622J,WRN2-623JWRN2-630J,WRN2-631JWRN2-632J,WRN2-633J,WRN2-720JWRN2-721J,WRN2-722JWRN2-723JWRN2-730J,WRN2-731JWRN2-732J,WRN2-733JWRN2-820J,WRN2-821JWRN2-822J,WRN2-823J,WRN2-830JWRN2-831J,WRN2-832J,WRN2-833J,WRN2-920J,WRN2-921J,WRN2-922J,WRN2-923J,WRN2-930J,WRN2-931J,WRN2-932J,WRN2-933J

關(guān)鍵詞:顯示儀表 記錄儀表

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