1. 活動(dòng)法蘭式熱電偶（防水式）概述
活動(dòng)法蘭式熱電偶（防水式）規(guī)格型號WRN-330 WRN2-330 WRN-330G WRN2-330G WRE-330 WRE2-330 WRE-330 WRE2-330G WRC-330 WRC2-330 WRN-331 WRN2-331 WRN-331G。
2. 活動(dòng)法蘭式熱電偶（防水式）特點(diǎn)
裝配簡單，更換方便
壓簧式感溫元件，抗振性能好；
測溫范圍大
機(jī)械強(qiáng)度高，耐壓性能好
3. 活動(dòng)法蘭式熱電偶（防水式）工作原理
熱電偶的電由兩根不同導(dǎo)體材質(zhì)組成。當(dāng)測量端與參比端存在溫差時(shí)，就會(huì)產(chǎn)生熱電勢，工作儀表便顯示出熱電勢所對應(yīng)的溫度值。
4. 活動(dòng)法蘭式熱電偶（防水式）主要技術(shù)參數(shù)
產(chǎn)品執(zhí)行標(biāo)準(zhǔn)
IEC584
IEC1515
GB/T16839-1997
JB/T5582-91
5. 活動(dòng)法蘭式熱電偶（防水式）型號規(guī)格
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產(chǎn)品型號
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分度號
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溫度范圍 ℃
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熱響應(yīng)時(shí)間
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保護(hù)管材料
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規(guī) 格（mm）
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|
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d
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L
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|||||
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WRM-330
WRM2-330
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N
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0-800
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<90S
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1Cr18Ni9Ti
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?16
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150
200
250
300
400
500
750
1000
1500
2000
2150
|
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0-1000
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0Cr25Ni20
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|||||
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WRM-330G
WRM2-330G
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0-800
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<24S
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1Cr18Ni9Ti
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|||
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0-1000
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0Cr25Ni20
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|||||
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WRN-330
WRN2-330
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K
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0-800
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<90S
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1Cr18Ni9Ti
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||
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0-1000
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0Cr25Ni20
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|||||
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WRN-330G
WRN2-330G
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0-800
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<24S
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1Cr18Ni9Ti
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|||
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0-1000
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0Cr25Ni20
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|||||
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WRE-330
WRE2-330
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E
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0-700
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<90S
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1Cr18Ni9Ti
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||
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WRE-330G
WRE2-330G
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<24S
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|||||
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WRC-330
WRC2-330
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T
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0-350
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<90S
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1Cr18Ni9Ti
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||
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WRC-330G
WRC2-330G
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<24S
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|||||
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WRF-330
WRF2-330
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J
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0-600
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<90S
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1Cr18Ni9Ti
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||
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WRF-330G
WRF2-330G
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<24S
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|||||
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WRM-331
WRM2-331
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N
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0-800
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<120S
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1Cr18Ni9Ti
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?20
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|
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0-1000
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0Cr25Ni20
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|||||
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WRM-331G
WRM2-331G
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0-800
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<24S
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1Cr18Ni9Ti
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|||
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0-1000
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0Cr25Ni20
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|||||
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WRN-331
WRN2-331
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K
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0-800
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<120S
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1Cr18Ni9Ti
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||
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0-1000
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0Cr25Ni20
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|||||
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WRN-331G
WRN2-331G
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0-800
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<24S
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1Cr18Ni9Ti
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|||
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0-1000
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0Cr25Ni20
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|||||
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WRE-331
WRE2-331
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E
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0-700
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<120S
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1Cr18Ni9Ti
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||
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WRE-331G
WRE2-331G
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<24S
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|||||
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WRC-331
WRC2-331
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T
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0-350
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<120S
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1Cr18Ni9Ti
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||
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WRC-331G
WRC2-331G
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<24S
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|||||
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WRF-331
WRF2-331
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J
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0-600
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<120S
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1Cr18Ni9Ti
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||
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WRF-331G
WRF2-331G
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<24S
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|||||
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