8mm Dia K Type Thermocouple Wire And Thermocouple Extension Wire

Brand Name:DLX
Model Number:Type k Thermocouple extension wire
Minimum Order Quantity:5
Delivery Time:5-21 days
Payment Terms:L/C, T/T, Western Union, MoneyGram
Place of Origin:China
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Location: Changzhou Jiangsu China
Address: NO.32 West Taihu Road, Xinbei District, Changzhou, Jiangsu
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Hot Selling Thermocouple Extension Wire 8mm Dia K Type Thermocouple Wire And Thermocouple Extension Wire


  • Thermocouple Extension Wire

There are multiple types and grades of thermocouple wire.Each type of thermocouple wire has a specific combination of metal alloys.This combination is what defines the type of thermocouple.Thermocouple grade wire is used to manufacture thermocouple probes.Thermocouple grade wire is normally used for the junction and inside the stem sheath.



  • Thermocouple Wire
CodeWires component of the thermocouple
+Positive leg-Negative leg
NNi-cr-si (NP)Ni-si-magnesium (NN)
KNi-Cr (KP)Ni-Al(Si) (KN)
ENi-Cr (EP)Cu-Ni<constantan> (EN)
JIron (JP)Cu-Ni<constantan> (JN)
TCopper (TP)Cu-Ni<constantan> (TN)


  • ​Standards
ASTMANSIIECDINBSNFJISGOST
(American Society for Testing and Materials) E 230(American National Standard Institute) MC 96.1(European Standard by the International Electrotechnical Commission 584)-1/2/3(Deutsche Industrie Normen) EN 60584 -1/2(British Standards) 4937.1041, EN 60584 - 1/2(Norme Française) EN 60584 -1/2 - NFC 42323 - NFC 42324(Japanese Industrial Standards) C 1602 - C 1610(Unification of the Russian Specifications) 3044

Detailed Parameter of thermocouple wire

Working Temperature Range


Diameter/mmLong time Working temperature /ºCShort period Working temperature /ºC
0.3700800
0.5800900
0.8,1.09001000
1.2,1.610001100
2.0,2.511001200
3.212001300

Thermocouple No. indexingCompensation wire typeUsag ClassificationMeasuring junction temperature / ℃standard EMF value/μVPrecision gradeGeneral grade
Tolerance μVThermal EMF range μVTolerance μVThermal EMF range μV
SorRSC or RCG100646±30616~676±60586~706
H100646--±60586~706
2001 1441--1.381~1 501
KKX,KCAG-25-968±40-924~-1 012±80-880~-1 056
or KCB1004 0964 052~4 1404 008~4 184
H-25-968±40-924~-1 012±88-880~-1 056
1004 0964 052~4 1404 008~4 184
2008 1388 094~8 1828 050~8 226
NNX or NCG-25-646±43-603~-689±86-560~-732
1002 7742 731~2 8172 688~2 860
H-25-646±43-603~-690±86-560~-732
1002 7742 731~2 8172 688~2 860
2005 9135 870~5 9565 827~5 999
EEXG-25-1 432±81-1 351~-1 513±138-1 294~-1 570
1006 3196 238~ 64006 181~6 457
H-25-1 432±81-1 351~- 1513±138-1 294~-1 570
1006 3196 238~6 4006 181~6 457
20013 42113 340~13 50213 283~13 559
JJXG-25-1 239±62-1 177~-1 301±123-1 116~-1 362
1005 2695 207~5 3315 146~5 392
H-25-1 239±62- 177~-1 301±123-1 116~-1 362
1005 2695 207~5 3315 146~5 392
20010 77910 717~10 84110 656~10 902
TTXG-25-940±30-910~-970±60-850~-1 000
1004 2794 249~4 3094 189~4 339
H-25-940±48-892~-988±90-850~-1 030
1004 2794231~4 3274 189~4 369
200



Size range



Wire: 0.12 to 8.0 mm.


  • Type N Accuracy (whichever is greater):
  • Maximum continuous operating temperature: up to 2,300F (1,260C)

  • Short term use: 2,336F (1,280C)

  • Thermocouple grade wire, -454 to 2300F (-270 to 1,260C)

  • Extension wire, 32 to 392F (0 to 200C)


China 8mm Dia K Type Thermocouple Wire And Thermocouple Extension Wire supplier

8mm Dia K Type Thermocouple Wire And Thermocouple Extension Wire

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