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镍硅热电偶/WRN-230/WRN230
参考价:¥190

型号:双旭WRN-230

更新时间:2026-04-30  |  阅读:2605

详情介绍

镍硅热电偶/WRN-230/WRN230

□ 主要技术指标

● 温度测量范围和允许误差


热电偶类别代号

分度号

测温范围 ℃允许误差Δt ℃
铂铑30-铂铑6WRRB0~1800±1.5℃或±0.25%t
铂铑10-铂WRPS0~1600±1.5℃或±0.25%t
镍铬-镍硅WRNK0~1300±2.5℃或±0.75%t
镍铬-铜镍WREE0~800±2.5℃或±0.75%t


● 热响应时间

在温度出现阶跃变化时,热电偶的输出变化至相当于该变化的50%,所需要的时间称为热响应时间,用T0.5表示。

● 热电偶公称压力

  一般是指在室温情况下保护管所能承受的静态外压面不破裂。实际上,容许工作压力不仅与保护管材料、直径壁厚有关,还与其结构形式,安装方法、置入深度以及被测介质的流速和种类等有关。

● 热电偶zui小置入深度

  应不小于其保护管外径的8~10倍(特殊产品例外)。

● 热电偶绝缘电阻(常温)

  常温绝缘电阻的试验电压为直流500V±50V,测量常温绝缘电阻的大气条件为温度15~35℃,相对湿度45%,大气压力86~106kPa

  a.对于长度>1米的热电偶,常温绝缘电阻值与其长度的乘积应不小于 100 MΩ·m

即:Rr·L≥100 MΩ·m L>1m(式中:L-热电偶的长度.m)

  b.对于长度≤1米的热电偶,常温绝缘电阻值应不小于100 MΩ

● 上限温度绝缘电阻

  热电偶的上限温度绝缘电阻应不小于下表规定:


上限温度tm ℃试验温度t ℃电阻值
100≤tm<300t=tm10
300≤tm<500t=tm2
500≤tm<850t=tm0.5
850≤tm<1000t=tm0.08
1000≤tm<1300t=tm0.02
tm>1300t=13000.02


□ 型号表示 镍硅热电偶/WRN-230/WRN230


wzp2-191 热电阻 pt100  Φ4*160mm 引线3 0-200

wzp2-221 热电阻 pt100  l=225*75mm 0-300 M27*2

WZP2-236 双芯热电阻 pt100 l=6*150mm -200-450 g1/2

wzp2-236s 铂热电阻 pt100  l=6*300mm 0-200 G3/8

wzp2-238 铂热电阻 pt100 l=650*500mm -50-150 M27*2

WZP2-270 热电阻 pt100 l=250mm 0-420℃ 内螺纹M16*1.5

WZP2-336 热电阻 PT100 插深140MM -200-450 M20*1.5

wzp-238s pt100温度传感器  -50-400℃ 三线制 4分牙

wzp2-430 法兰式双支热电阻 Φ16 l=400mm 0~100 dn40

WZP2-631 锥形热电阻 PT100 l=350*200mm 0-250 M27*2

wzp326 热电阻 pt100  Φ6 L=150mm 卡套螺纹M16*1.5

WZP-338 热电阻pt100  l=8*400mm -50-350 m16*1.5

WZPB-221 温度变送器 PT100 L=300*150mm 0~150 M27*2

wzpb230s 温度变送器 pt100 Φ16*500mm 4-20mA 0~150

wzpb-235 温度变送器 pt100 4-20mA -200-450 M20*1.5

wzpb-335 一体化温度变送器 4-20mA 24VDC 0-200 G1/2

wzpb-336 一体化温度变送器pt100 4-20ma dc24v 0-300

WZPJ 热电阻 WZPT-238 pt100 l=200mm 0-500 M16*1.5

WZPJ-236 铂热电阻 pt100 l=6*350mm -20-150 M16*1.5

WZPK 三线制热电阻芯 136 PT100 φ6 L=850mm -50~300

WZPK 热电阻 WZP-135 pt100  Φ5 L=200mm -50~500

WZPK 热电阻 WZP-320 pt100  Φ16 L=300mm 活动法兰

wzpk 热电阻 wzpk2-136 Pt100  Φ6 L=300mm 0~150

wzpk 热电阻 wzpk2-224 PT100 L=350MM 0-450 m16*1.5

wzpk 热电阻 wzpk2-226 pt100 l=450mm 0-100 m20*1.5

wzpk 热电阻 wzpk2-236sa pt100 6*650mm 0-200 m27*2

wzpk 铂热电阻 wzp-270 pt100 l=75mm 引线1 m16*1.5

wzpk 温度传感器wzpk2-338s Φ8*150mm 0-500 M20*1.5

wzpk-120 铠装铂热电阻 pt100 Φ16 L=200mm -200-450

wzpk-131 铠装热电阻 pt100  φ12 L=300mm 0-200

wzpk131热电阻 pt1000  12*450mm 三线制 -200-150

wzpk135 热电阻芯 pt100  5*150mm 三线制 -50~300

WZPK-173 补偿导线铂热电阻 PT100  L=100mm 0-450

wzpk-191 铂热电阻 pt100  3*250mm 引线1 0-150

WZPK2 卡套法兰热电阻 wzpk-538 Φ8 L=500mm -20-500

wzpk2 热电阻 wzp2-330 Φ16 L=700mm 0-400℃ 活动法兰

WZPK2 热电阻 WZPK-134 pt100  Φ4 L=150mm 0-180

wzpk2 热电阻 wzpk-235 pt100 5*300mm -50~450 G1/4

WZPK2 热电阻 wzpk-291 pt100 6*150mm 0-100 m20*1.5

WZPK2 热电阻 WZPK-336S Ф6*200mm -200~450 M12*1.5

WZPK2 铂热电阻 WZPK-296 Φ6*50*3000mm 0~250 M12*1

wzpk2-016 双支热电阻芯 pt100  Φ l=150mm 0-450

WZPK2-104 双支铠装热电阻芯 pt100 Φ4*1000mm 0-500

wzpk2-130 双支热电阻 pt100  Φ16 L=450mm 0-500

WZPK2-133 铠装热电阻 pt100 直径3 L=400mm -200-450

wzpk2-135s 双支热电阻 pt100  Φ5 L=250mm 0-300

wzpk2-138 双支六芯热电阻 PT100 Φ8 L=1000mm 0-200

wzpk2-223 热电阻 pt100  l=750mm 0-500 M16*1.5

WZPK2-2313 双支热电阻PT100 Φ6MM 0~450度 配焊接套管

wzpk2-238 铂热电阻 pt100 Φ8 l=300mm 0~500 1/2npt

wzpk-225 铂热电阻pt100 Φ5 插深600mm 0-500 1/2npt

wzpk-226s 热电阻pt100  6*100mm -50-450 M16*1.5

wzpk2-295 热电阻 PT100  Φ5*750mm 六线制 0-100

wzpk-230 铠装热电阻pt100  16*300mm 0-150 M27*2

wzpk2-326 热电阻 pt100 φ6*125mm -200-400 M18*1.5

wzpk2-326s 热电阻温度传感器 l=500mm 0-420 M20*1.5

wzpk-238b 一体化热电阻 4-20ma 直径8 L=100mm 0-300

WZPK-238S 铂热电阻 pt100 8*1000mm 三线制 -50-450

WZPK2-431 法兰温度传感器 pt100 l=500mm 0-350 dn40

wzpk-295 热电阻 pt100  L=5*200mm -200-450 G1/2

wzpk-333s 铠装热电阻 pt100 Φ3*300mm 0~100 1/2NPT

WZPK-338b 温度变送器 pt100 L=8*450mm 4-20mA 0-150

wzpk-393铂热电阻 pt100  Φ3 L=500MM 0-350 M8*1

WZPKB-231 温度变送器 pt100 12*300mm 4-20mA 0-300

wzpkb-336 一体化热电阻 4-20mA dv24v 0-100 M12*1.5

wzpm-201 端面热电阻 φ6*18mm 三线制 0~500 M8*0.75

wzpm2-201 端面铂热电阻 pt100 Φ6*18mm 0-100 M10*1

wzpm2-201b 端面热电阻 Φ6*18mm 0~200℃ 三线 m8x0.75

wzpn230 耐磨热电阻 WZPN-231 I=300mm -50-450 M27*2

WZPN-631 耐磨铂电阻 pt100 -200~420 M33*2 锥形套管

wzpt2 热电阻 wzpt-231 pt100 插深150mm 0~300 G3/4

wzpt-235 热电阻 pt100 Φ5*150mm 0-200℃ 卡套m16*1.5

wzpt-236 热电阻 pt100 直径6 l=400mm 0~100 m16*1.5

wzp活动卡套法兰热电阻wzp2-532 pt100 L=300mm 0-450

wzp铂热电阻 pt100  l=550*450mm -200-450 m27*2

YB-2088 防爆型压力传感器 0.2 DC24V 4-20mA 0-10kpa

ytf-100h/ml 不锈钢隔膜压力表 0-0.25MPa 耐酸 M20*1.5

一体化热电阻 SBWZP-331 pt100 L=900mm 4-20mA 0~500

一体化热电阻sbwzpk-366 pt100 L=200mm 4-20ma 0-150

一体化温度变送器 sbwz-2480/230 pt100 4-20ma 0-250

一体化温度变送器wzp-230b 4-20mA l=300*150mm 0-400

无固定热电偶 WREK-131 E分度 Φ6*900mm 2线制 0-800

不锈钢双金属温度表WSS481 表盘100mm -20~80 m27*2

分体式电磁流量计ldck 4-20mA+hart协议 带485通讯 DN50

双支pt100热电阻 WZPK2-235S Φ5*350mm -50-450 g1/2

双支pt100热电阻 WZPK2-366 l=6*200mm 0-150 M20*1.5

双支热电阻 wzp2-230 pt100 l=400*250mm 0-400 M27*2

双支热电阻 wzpk2-131 pt100 Φ8*150mm 六线制 0-350

双支热电阻 WZPK2-220 pt100 16*150mm 0-200 M20*1.5

双支热电阻 wzpk2-231 pt100 12*400mm 0-100 M20*1.5

双支热电阻wzp2-220 pt100 L=300*150mm -50-450 G1/2

双支热电偶 WRNK2-191M Φ6 L=15000MM 0-800 M20*1.5

双支热电偶芯wrn2-010 k I L=150MM 0-10001100

双支铠装热电阻 wzpk2-331 Φ10 l=300mm 0-200 M27*2

双支铠装热电偶 WRNK2-131 K型 Ф6 L=1100MM 0-1000

双支铠装热电偶 wrnk2-334 k 4*500mm 0-1100 M27*2

双芯热电阻 wzp2-431 pt100 12*350*200mm 0-150 dn50

双芯热电阻 wzpk2-338 pt100 8*250mm 0~350 m16*1.5

双芯热电偶 wrn2-120 k I级 Φ16 长度700mm 0-1000

双芯热电偶 wrnk2-136 k L=6*250mm 四线制 0-1000

双芯热电偶 wrnk2-231a k L=6*800mm 0-11001000

双金属温度计WSS-381 表盘60 φ8 L=100MM 0-150 g1/2

双金属温度计wss485 L=6*200mm 0-400℃ 活动卡套 m27*2

双金属温度计wssf-481 φ6*150mm 0-200 m27*2 防腐蚀

卡套法兰热电阻 wzpk2-536 pt100  6*150MM 0-300

压簧式e型热电偶 WRET-01/02 Ф5*30mm 0-200 M12*1.5

防腐热电阻 wzpf-230 PT100 Φ16 0-250℃ 衬四氟 M27*2

远传双金属温度计 wssp2-481 φ10*150mm 0-100 M27*2

法兰式热电阻 wzpk-431 pt100 Φ12*750mm 0~300 DN50

法兰式热电偶 WRNK2-431 k型 Φ12*100mm 0-1000 DN25

法兰式温度变送器 sbwz-2480/430 l=16*800mm -50-150

耐高温热电阻芯 wzpk-103 pt100  Φ3*100mm 0-450

耐磨热电偶 WRNK-131NM 温度传感器 k 0-1200℃耐高温

耐磨热电偶WRN2-432 双支四线制 Φ16 L=850mm 0-1200

轴承热电阻 wzp201 温度传感器 6*150mm 0-100 G1/2

活动卡套法兰热电阻 wzpk-536 pt100 L=600mm -50-450

活动卡套法兰热电阻wzpk2-533 pt100 L=3*400mm 0-450

活动法兰热电阻 wzp2-321 pt100  L=150mm -50-450

活动法兰热电偶 wrn2-336 k型 Φ6 双支四线制 0~1000

热电阻 wzp-221 pt100 l=250*100mm -40-200 m20*1.5

热电阻 wzp-231 pt100 l=300mm 0-200℃ 活动螺纹m27*2

热电阻 wzp-235 温度传感器 pt100 Φ5 l=150mm 0-350

热电阻 wzp-236 温度传感器 pt100 Φ6 l=200mm 0-150

热电阻 WZP-321 PT100 Φ12*350mm -200-500℃ 活动法兰

热电阻 WZP-330 pt100 Φ16 L=750mm 0-150℃ 活动法兰

热电阻 WZP-431 温度传感器 12*900*750mm 0~450 DN25

热电阻 WZPK-014 pt100  φ4*30MM 引线10 0-350

热电阻 WZPK-130 PT100 三线制 16*800mm -50-400

热电阻 WZPK2-233 PT100  3*390mm 0-300 m12*1.5

热电阻 WZPK2-235SA pt100 Φ5*300mm -200~420 m27*2

热电阻 wzpk2-325 pt100 φ5 L=200mm 活动卡套m12*1.5

热电阻 wzpk2-325s pt100 Φ5 L=100mm 活动卡套M16*1.5

热电阻 wzpk2-334sa pt100  4*150mm -50~200 g1/2

热电阻 WZPK2-335 pt100 L=5*250mm 活动卡套螺纹M27*2

热电阻 wzpk2-336 pt100 Ф6 l=150mm 可动卡套螺纹g3/4

不锈钢接线盒热电偶WRR-120BWRR-121BWRR2-120BWRR2-121BWRP-120BWRP-121BWRP2-120BWRP2-121BWRN-122BWRN-123BWRN2-123BWRR-130BWRR-131BWRR2-130BWRR2-131BWRP-130BWRP-131BWRP2-130BWRP2-131BWRN-133BWRN2-133BWRN-130BWRN2-130BWRE-130BWRE2-130BWRN-230BWRN2-230BWRE-230B表面热电偶温度计WRE2-230BWRN-220BWRN-220ABWRN2-220BWRN2-220ABWRE-220BWRE-220ABWRE2-220BWRE2-220ABWRN-230BWRN2-230BWRE-230BWRE2-230BWRN-330B,WRN2-330BWRE-330BWRE2-330BWRN-430BWRN2-430BWRE-430BWRE2-430B,WRN-420BWRN-420ABWRN2-420BWRE-420BWRE-420ABWRE2-420BWRN-430B,WRN2-430BWRE-430BWRE2-430BWRN-530B铠装热电偶WRN2-530BWRE-530BWRE2-530BWRN-631BWRN2-6310BWRE-631BWRE2-631BWRN-620, WRN-621BWRN-620A, WRN-621ABWRN2-620, WRN2-621BWRE-621BWRE-621ABWRE2-621BWRN-631BWRN2-631BWRE-631B表面热电偶WRE2-631BWRN-624BWRN-625BWRE-624BWRE-625B
WRN-420BWRN-430BWRN2-420BWRN2-430BWRE-420BWRE-430BWRE2-420B
WRE2-430BWRN-420CWRN-430CWRN2-420CWRN2-430CWRE-420CWRE-430C
WRE2-420CWRE2-430CWRN-420D小接线盒铠装热电偶WRN-430DWRN2-420DWRN2-430DWRE-420D,WRE-430DWRE2-420DWRE2-430DWZP-420BWZP-421BWZP -430BWZP-431B,WZP2-420BWZP2-421BWZP2-430BWZP2-431BWZC-420BWZC-430BWZP -420C,WZP -421CWZP -430C高温耐磨热电偶WZP -431CWZP2-420CWZP2-421CWZP2-430CWZP2-431C,WZC-420CWZC-430CWZP -420DWZP -421DWZP -430DWZP -431DWZP2-420DWZP2-421DWZP2-430DWZP2-431DWZC-420DWZC-430DWRE-892MWRE-891MWRE-890MWREK-101WREK-121WREK-131WREK-181WREK-187WREK-191WREK-102WREK-122WREK-132铂铑10-铂二等标准热电偶WREK-182WREK-188WREK-192WREK2-121WREK2-131WREK2-122WREK2-132WRNK-101WRNK-121WRNK-131WRNK-181WRNK-187WRNK-191WRNK-102WRNK-122WRNK-132WRNK-182WRNK-188,WRNK-192WRNK2-121WRNK2-131WRNK2-122WRNK2-132WRCK-101WRCK-121WRCK-131WRCK-181WRCK-187吹气型热电偶WRCK-191WRCK-102WRCK-122WRCK-132WRCK-182WRCK-188WRCK-192WRCK2-121WRCK2-131WRCK2-122WRCK2-132WREK-201WREK-221WREK-231WREK-281WREK-291WREK-202WREK-222,WREK-232WREK-282WREK-292WREK2-221WREK2-231WREK2-222WREK2-232WRNK-201WRNK-221WRNK-231WRNK-281WRNK-291WRNK-202WRNK-222WRNK-232WRNK-282WRNK-292WRNK2-221WRNK2-231WRNK2-222WRNK2-232WRCK-201,WRCK-221,WRCK-231,拱顶热电偶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,WREK2-322WREK2-332 ,WRNK-301,超临界电站用热电偶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,WRCK2-321WRCK2-331WRCK2-322WRCK2-332WREK-401WREK-421WREK-431WREK-481,WREK-491,WREK-402,电站测温用热电偶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、本安型热电偶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-581WRNK-591WRNK-502WRNK-522WRNK-532WRNK-592WRNK-582WRNK2-521WRNK2-531WRNK2-522WRNK2-532WRCK-501WRCK-521WRCK-531WRCK-591WRCK-581化工隔爆型热电偶WRCK-502WRCK-522WRCK-532WRCK-592WRCK-582WRCK2-521WRCK2-531WRCK2-522WRCK2-532WREK-1313WREK-1314WREK-1315WREK-1316WREK-1323WREK-1324WREK-1325WREK-1326WRNK-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,化工热电偶WREM-102A,WRNM-201A,WRNM-203AWRNN-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,可动式热电偶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,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.WRR-433Q,WRNR-93UC,WRER-93UC,WRNR2-93UC,WRER2-93UC,WRNT-001,WRNT2-001,耐腐、耐磨热电偶WRET-001,WRET2-001,WRNR-01,WRER-01,WRNR2-01,WRER2-01,WRNR-12,WRER-12,WRNR2-12,WRER2-12,WRNR-13,WRER-13,WRNR2-13.WRER2-13.WRNR-14,WRER-14,WRNR2-14,WRER2-14,WRNR-15,WRER-15,WRNR2-15,WRER2-15,WRN-15A,WRER-15A,WRNR2-15A,WRER2-15A,WRNT-31,WRET-31,WRNT2-31,WRET2-31,套管式热电偶WRNK-841nD,WRNK-842nD,WREK-841nD.WREK-842nD,WRNK-841nI,WRNK-842nI,WREK-841nI.WREK-842nI,WREK-842nI,WRN-240A,WRN2-240A,WRE-240A,WRE2-240A,WRN-640A,RN2-640A,WRE-640A,WRE2-640A,WRN-440A,RN2-440A,WRE-440A,RE2-440A,WRNK-240,WRNK2-240,WREK-240,WREK2-240,WRNK-440,WRNK2-440,WREK-440,WREK2-440,WRN-74O,WRN2-74O,WRN-74O,WRN2-74O,WRNR-15,WRNR2-15,WRNR-15A,WRNR2-15A,WRER-15,WRER2-15,WRER-15A,WRER215A,WRN-624,WRN-625,WRE-624,WRE-625,WRNR-12,WRER-12,WRNR2-12,WRER2-12,WRNR-13,WRNR2-13,WRER-13,WRER2-13,WRNR-14,WRNR2-14,WRER14,WRER2-14,WRN-631,WRN2-631,WRNR-01,WRER-01,WRNR2-01,WRER2-01,WRN-130,WRN2-130,WRN-230,WRN2-230,WRN-330,WRN2-330,WRN2-430,WRN-430,WRE-130,WRE2-130,热电偶WRE-230,WRE2-230,WRE-330,WRE2-330,WRE-430,WRE2-430,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,WRN-001,WRE-001.WRN-002,WRE-002,WRN-235T,WRN2-235T,WRE-235T,WRE2-235T,WRN-130-F,WRN-230-F,WRN-330-F,WRN-430-F,WRN2-130-F,WRN2-330-F,WRN2-430-F,WRE-130-F,WRE-230-F,WRE-330-F,WRE-430-F,WRE2-130-F,WRE2-230-F,WRE2-330-F.WRE2-430-F.WRN-130(*),WRN-230(*),WN-330(*),WN-430(*).,WRNN2-130(*),WNN2-230(*),WRNN2-330(*),WNN2-430(*),WREN-130,WREN-230,WREN-330,WREN-430,WREN2-130,WREN2-230,WREN2-330,WREN2-430,WRNN-530(*),WRNN2-530(*),WREN-530,WREN2-530,WRNN-631(*),WRNN2-631(*),WREN-631,WREN2-631,WRN-12B,WRE-12B,WRN2-12B,装配式热电偶WRE2-12B,WRN-13B,WRE-13B,WRN2-13B,WRE2-13B,WRN-14B,WRE-14B,WRN2-14B,WRE2-14B,WRN-15B,WRE-15B,WRN2-15B,WRE2-15B,WRN-15AB,WRE-15AB,WRN2-15AB,WRE2-15AB,WRN-4318,WRE-4318,,WN2-4318,WRE2-4318,WRN-43C,WRE-43C,WRN2-43C,WRE2-43C,WRR-120,WRR-121, WRR2-120,WRR2-121,WRP-120,WRP-121,WRP2-120,,热电偶WRP2-121,WRN-122,WRN-123,WRN2-123,WRR-130,WRR-131,WRR2-130,WRR2-131,WRP-130,WRP-131,WRP2-130,WRP2-131,WRN-133,WRN2-133,WRN-120,WRN2-120.WRE-120,WRE2-120,WRN-130,WRN2-130,WRE-130, WRE2-130, WRN-220,WRN-220A,WRN2-220,WRN2-220A,WRE-220,WRE-220A,,WRE2-220A,WRN-230,WRN2-230,WRE-230, WRE2-230, WRN-220,WRN-220A,WRN2-220,WRN2-220A,WRE-220,WRE-220A,WRE2-220,WRE2-220A,WRN-230,WRN2-230,WRE-230,WRE2-230,WRN-320,WRN2-320,WRE-320,WRE2-320,WRN-330,WRN2-330,WRE-330, WRE2-330, 高温耐磨热电偶WRN-420,WRN-420A,WRN2-420,WRE-420,WRE-420A,WRE2-420,WRN-430,WRN2-430,WRE-430, WRE2-430, WRN-420,WRN-420A.WRN2-420,WRE-420,WRE-420A,WRE2-420,WRN-430,WRN2-430,WRE-430,WRE2-430,WRN-520,WRN2-520,WRE-520,,WRE2-520,WRN-530,WRN2-530,WRE-530, WRE2-530, WRN-621,WRN-621A,WRN2-621,WRE-621,WRE-621A,WRE2-621,WRN-631,WRN2-631,WRE-631, WRE2-631. WRN-620WRN-621,WRN-620A, WRN-621A,WRN2-620, WRN2-621,WRE-621,WRE-621A,WRE2-621,WRN-631,WRN2-631,WRE-631,WRE2-631,WRN-624,WRN-625,WRE-624,WRE-625,WRN-001,WRE-001,WRN-001,WRE-001,WRN-010,WRE-010,WRR-010,WRR2-010,WRP-010, WRP2-010, WRP-100WSSX-412,WSSX-402电接点双金属温度计,WSSX-481,WSSX-411WSSX-401WSSX-480WSSX-410WSSX-400WSSX-486BWSSX-416BWSSX-485BWSSX-415BWSSX-484BWSSX-414BWSSX-483BWSSX-413BWSSX-482BWSSX-412BWSSX-481B,WSSX-411B,WSSX-480B,WSSX-410BWZPK-376U,WZPK-473U,WZPK-474U,WZPK-475U,WZPK-374U,WZPK-173U,WZPK-174U,WZPK-176U,WZPK-273U,WZPK-274U,WZPK-275U,WZPK-563U,WZPK-366U,WZPK-463U,WZPK-573U,WZPK-575U,WZPK-576U,WZP2-221B,WZP2-230B,WZP2-231B,WZC-130B,WZP-221B,WZP-230B,WZP2-130B,WZP2-420B,WZC-220B,WZC-230B,WZC-220AB,WZP-320B,WZP-331B,WZP2-320B,WZP2-324B,WZP2-330B,WZC-320B,WZP-420B,WZP-421B,WZPK2-565SA,WZPK-334U,WZPK-574S,WZP-44SAB,WZPK-573S,WZPK-24,WZPK2-24,WZP-24SAB,WZPK2-44,SBWR-2260,WZPK-44 WZP2-64SB,WZP2-24SAB,WZPK-275S,WZP-44SA,WZKP2-536SA,WZPK-2212U,WZP-1312U,WZPK-536S,WZP-1212U,WZPK2-576SA,WZPK2-575SA,WZP-6212U,WZP-4212U,WZP-3312U,WZP-4312U,WZPK-104S,WZPK-174S,WZPK-103S,WZPK2-44,WZPK2-24,WZPK-173S,WZPK-24,WZP-64S,WZPK-44,WZP2-421D,WZPN2-330,WZP-421B,WZP2-431C,WZPN2-430,WZP2-421C,WZP-431,WZP2-11SA,WRNR2-12,隔爆热电偶SBWZ-4484,SBWZ- 44SI,SBWZ-2484,SBWZ- 44SI,SBWR-4284,SBWR-440I,SBWR-2284,SBWR-440I,SBWR-4184,SBWR-440I,SBWR-2184/440I,SBWR-4281/240KI,



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