裝配熱電偶 迅鵬WRE
1、裝配熱電偶應(yīng)用
通常和顯示儀表、記錄儀表、電子計(jì)算等配套使用。直接測量各種生產(chǎn)過程中的0°C~1300°C范圍內(nèi)液體、蒸汽和氣體介質(zhì)以及固體表面溫度。
2、裝配熱電偶特點(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、裝配熱電偶工作原理
裝配熱電偶的電極由兩根不同導(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(duì)應(yīng)的溫度值。
4、裝配熱電偶主要技術(shù)參數(shù)
產(chǎn)品執(zhí)行標(biāo)準(zhǔn)
IEC584
IEC1515
GB/T16839-1997
JB/T5582-91
5、裝配熱電偶常溫絕緣電阻
熱電偶在環(huán)境溫度為20±15°C，相對(duì)濕度不大于80%，試驗(yàn)電壓為500±50V（直流）電極與外套管之間的絕緣電阻>1000Ω.m。
6、裝配熱電偶測量范圍及允差
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型 號(hào)
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分 度 號(hào)
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允 差 等 級(jí)
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I
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II
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允差值
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測溫范圍°C
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允差值
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測溫范圍°C
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WRN
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K
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±1.5°C
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-40~+375
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±2.5 °C
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-40~+333
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±0.004ltl
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375~1000
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±0.0075 ltl
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333~1200
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WRM
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N
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±1.5°C
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-40~+375
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±2.5°C
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-40~+333
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±0.004 ltl
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375~1000
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±0.0075 ltl
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333~1200
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WRE
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E
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±1.5°C
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-40~+375
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±1.5°C
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-40~+333
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±0.004 ltl
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375~800
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±0.004 ltl
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333~900
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WRF
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J
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±1.5°C
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-40~+375
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±1.5°C
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-40~+333
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±0.004 ltl
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375~750
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±0.004 ltl
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333~750
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WRC
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T
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±1.5°C
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-40~+125
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±1°C
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-40~+133
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±0.004 ltl
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125~350
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±0.0075 ltl
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133~350
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7、裝配熱電偶接線盒形式
8、裝配熱電偶型號(hào)命名方法
表面熱電偶溫度計(jì)系列WRE2-230B，WRN-220B，WRN-220AB，WRN2-220B，WRN2-220AB，WRE-220B，WRE-220ABWRE2-220B，WRE2-220AB，WRN-230B，WRN2-230B，.WRE-230B，WRE2-230B，WRN-330B,WRN2-330B，WRE-330B，WRE2-330B，WRN-430B，WRN2-430B，WRE-430B，WRE2-430B,WRN-420B，WRN-420AB，WRN2-420B，WRE-420B，WRE-420AB，WRE2-420B，WRN-430B,WRN2-430B，WRE-430B，WRE2-430B，WRN-530B
鎧裝熱電偶系列WRN2-530B，WRE-530B，WRE2-530B，WRN-631B，WRN2-6310B，WRE-631B，WRE2-631B，WRN-620, WRN-621B，WRN-620A, WRN-621AB，WRN2-620. WRN2-621B，WRE-621B，WRE-621AB，WRE2-621B，WRN-631B，WRN2-631B，WRE-631B
表面熱電偶系列WRE2-631B，WRN-624B，WRN-625B，WRE-624B，WRE-625B，WRN-420B，WRN-430B，WRN2-420B，WRN2-430B，WRE-420B，WRE-430B，WRE2-420B，WRE2-430B，WRN-420C，WRN-430C，WRN2-420C，WRN2-430C，WRE-420C，WRE-430C，WRE2-420C，.WRE2-430C，WRN-420D
小接線盒鎧裝熱電偶系列WRN-430D，WRN2-420D，WRN2-430D，WRE-420D,WRE-430D，WRE2-420D，WRE2-430D，WZP-420B，WZP-421B，WZP
-430B，WZP-431B,WZP2-420B，WZP2-421B，WZP2-430B，WZP2-431B，WZC-420B，.WZC-430B，WZP -420C,WZP -421C，WZP -430C
高溫耐磨熱電偶系列WZP -431C，WZP2-420C，WZP2-421C，WZP2-430C，WZP2-431C,WZC-420C，WZC-430C，WZP -420D，WZP -421D，WZP
-430D，WZP -431D，WZP2-420D，WZP2-421D，WZP2-430D，WZP2-431D，WZC-420D，WZC-430D，WRE-892M，WRE-891M，WRE-890M，WREK-101，WREK-121，WREK-131.WREK-181，WREK-187，WREK-191，WREK-102，WREK-122，WREK-132
鉑銠10-鉑二等標(biāo)準(zhǔn)熱電偶系列WREK-182，WREK-188，WREK-192，WREK2-121，WREK2-131，WREK2-122，WREK2-132，WRNK-101，WRNK-121，WRNK-131，WRNK-181，WRNK-187，WRNK-191，WRNK-102，WRNK-122，WRNK-132，WRNK-182，WRNK-188,WRNK-192，.WRNK2-121，WRNK2-131，WRNK2-122，WRNK2-132，WRCK-101，WRCK-121，WRCK-131，WRCK-181，WRCK-187
吹氣型熱電偶系列WRCK-191，WRCK-102，WRCK-122，WRCK-132，WRCK-182，WRCK-188，WRCK-192，WRCK2-121，WRCK2-131，WRCK2-122，WRCK2-132，.WREK-201，WREK-221，WREK-231，WREK-281，WREK-291，WREK-202，WREK-222,WREK-232，WREK-282，WREK-292，WREK2-221，WREK2-231，WREK2-222，WREK2-232，WRNK-201，WRNK-221，WRNK-231，WRNK-281，WRNK-291，WRNK-202，WRNK-222，.WRNK-232，WRNK-282，WRNK-292，WRNK2-221，WRNK2-231，WRNK2-222，WRNK2-232，WRCK-201, WRCK-221, WRCK-231
拱頂熱電偶系列WRCK-281, WRCK-291, WRCK-202, WRCK-222,
WRCK-232, WRCK-282, WRCK-292. WRCK2-221, WRCK2-231, WRCK2-222,
WRCK2-232，WREK-301, WREK-321, WREK-331, WREK-381, WREK-387, WREK-391,
WREK-302, WREK-322, WREK-332, WREK-382, WREK-388, WREK2-321, WREK2-331,.WREK2-322
WREK2-332 ,WRNK-301,
超臨界電站用熱電偶系列 WRNK-321, WRNK-331, WRNK-391,
WRNK-381, WRNK-387, WRNK-302, WRNK-322, WRNK-332, WRNK-392, WRNK-382, WRNK-388,
WRNK2-321, WRNK2-331, WRNK2-322, WRNK2-332,
WRCK-301, WRCK-321, WRCK-331, WRCK-391,WRCK-381, WRCK-387, WRCK-302, WRCK-322, WRCK-392,
WRCK-382, WRCK-388,WRCK2-321，WRCK2-331，WRCK2-322，WRCK2-332，WREK-401，WREK-421，WREK-431，WREK-481,
WREK-491, WREK-402
電站測溫用熱電偶系列WREK-422, WREK-432, WREK-482,
WREK-492WREK2-421, WREK2-431, WREK2-422, WREK2-432,
WRNK-401, WRNK-421, WRNK-431,WRNK-481, WRNK-491, WRNK-402, WRNK-422, WRNK-432,
WRNK-482, WRNK-492,WRNK2-421, WRNK2-431, WRNK2-422,.
WRNK2-432, WRCK-401, WRCK-421, WRCK-431,WRCK-491, WRCK-481,
WRCK-402, WRCK-422, WRCK-432, WRCK-492, WRCK-482,WRCK2-421, WRCK2-431,
WRCK2-422
隔爆型、本安型熱電偶系列WRCK2-432,
WREK-501, WREK-521, WREK-531,WREK-581, WREK-591, WREK-502, WREK-522, WREK-532,
WREK-582, WREK-592. WREK2-521, WREK2-531, WREK2-522,
WREK2-532, WRNK-501, WRNK-521, WRNK-531,WRNK-581，WRNK-591，.WRNK-502，WRNK-522，WRNK-532，WRNK-592，WRNK-582，WRNK2-521，WRNK2-531，WRNK2-522，WRNK2-532，WRCK-501，WRCK-521，WRCK-531，WRCK-591，WRCK-581
化工專用隔爆型熱電偶系列WRCK-502，WRCK-522，WRCK-532，WRCK-592，WRCK-582，WRCK2-521，WRCK2-531，WRCK2-522，WRCK2-532，WREK-1313，WREK-1314，.WREK-1315，WREK-1316，WREK-1323，WREK-1324，WREK-1325，WREK-1326，WRNK-1313,
WRNK-1314, WRNK-1315, WRNK-1316, WRNK-1323, WRNK-1324, WRNK-1325, WRNK-1326,
WRFK-281A, WRFK-181A., WRCK-281A, WRCK-181A, WREK-281A, WREK-181A, WRNK-281A,
WRNK-181A, WZPM-202U, WZPM-201U, WRNM-202A, WZPM-101U, WZPM-102U
化工專用熱電偶系列WREM-102A, WRNM-201A,
WRNM-203A WRNN-436, WRNN2-436, WRN-420B, WRN-430B, WRN2-420B,
WRN2-430B, WRE-420B, WRE-430B, WRE2-420B, WRE2-430B,
WRN-420C, WRN-430C, WRN2-420C, WRN2-430C, WRE-420C,
WRE-430C, WRE2-420C. WRE2-430C, WRN-420D, WRN-430D, WRN2-420D,
WRN2-430D, WRE-420D, WRE-430D, WRE2-420D。蘇州迅鵬儀器儀表有限公司，電話：0512-68381802