Sign In | Join Free | My isp.org.cn
China Changzhou Victory Technology Co., Ltd logo
Changzhou Victory Technology Co., Ltd
Changzhou Victory Technology Co., Ltd
Verified Supplier

2 Years

Home > Thermocouple Compensating Wire >

Electric High Temperature Shielded B R S K Type Thermocouple Extension Wire

Changzhou Victory Technology Co., Ltd
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now

Electric High Temperature Shielded B R S K Type Thermocouple Extension Wire

Brand Name : Victory

Model Number : K,N,E,J,T,B,R,S Types

Place of Origin : China

MOQ : 5

Payment Terms : L/C, T/T, Western Union, MoneyGram

Supply Ability : 300 tons per month

Delivery Time : 5-21 days

Packaging Details : Spool package with Carton box, Coil package with polybag

Certification : CE,ROHS,ISO 9001

Product name : Thermocouple extension wire

Color : bright

Certificate : ISO9001

Temperature range : 32 to 392F (0 to 200C)

EMF tolerance : +/- 2.2C or +/- .75%

Grade : Extension Grade NPX/NNX

Positive : Ni-cr-si

Negative : Ni-si-magnesium

other name : Nicrosil

Special Limits of Error : +/- 1.1C or 0.4%

Contact Now

Thermocouple Extension Wire

Type N Thermocouple extension wire (Nickel-Chromium-silicon / Nickel-Silicon-Magnesium):

The thermocouple compensation cables can also be termed as instrumentation cables, since they are used for process temperature measurement. The construction is similar to pair instrumentation cable but the conductor material is different. Thermocouples are used in processes to sense temperature and is connected to the pyrometers for indication and control. The thermocouple and pyrometer are electrically conducted by thermocouple extension cables / thermocouple compensating cables. The conductors used for these thermocouple cables are required to have similar thermo-electric (emf) properties as that of the thermocouple used for sensing the temperature.

Our plant mainly manufacture type KX, NX, EX, JX, NC, TX, SC/RC, KCA, KCB compensating wire for thermocouple, and they are used in temperature measurement instruments and cables. Our thermocouple compensating products are all made abiding by GB/T 4990-2010 'Alloy wires of extension and compensating cables for thermocouples' (Chinese National Standard), and also IEC584-3 'Thermocouple part 3-compensating wire' (International standard).


Thermocouple Wire

Code Wires component of the thermocouple
+Positive leg -Negative leg
N Ni-cr-si (NP) Ni-si-magnesium (NN)
K Ni-Cr (KP) Ni-Al(Si) (KN)
E Ni-Cr (EP) Cu-Ni<constantan> (EN)
J Iron (JP) Cu-Ni<constantan> (JN)
T Copper (TP) Cu-Ni<constantan> (TN)

​Standards

ASTM ANSI IEC DIN BS NF JIS GOST
(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

Thermocouple No. indexing Compensation wire type Usag Classification Measuring junction temperature / ℃ standard EMF value/μV Precision grade General grade
Tolerance μV Thermal EMF range μV Tolerance μV Thermal EMF range μV
SorR SC or RC G 100 646 ±30 616~676 ±60 586~706
H 100 646 - - ±60 586~706
200 1 1441 - - 1.381~1 501
K KX,KCA G -25 -968 ±40 -924~-1 012 ±80 -880~-1 056
or KCB 100 4 096 4 052~4 140 4 008~4 184
H -25 -968 ±40 -924~-1 012 ±88 -880~-1 056
100 4 096 4 052~4 140 4 008~4 184
200 8 138 8 094~8 182 8 050~8 226
N NX or NC G -25 -646 ±43 -603~-689 ±86 -560~-732
100 2 774 2 731~2 817 2 688~2 860
H -25 -646 ±43 -603~-690 ±86 -560~-732
100 2 774 2 731~2 817 2 688~2 860
200 5 913 5 870~5 956 5 827~5 999
E EX G -25 -1 432 ±81 -1 351~-1 513 ±138 -1 294~-1 570
100 6 319 6 238~ 6400 6 181~6 457
H -25 -1 432 ±81 -1 351~- 1513 ±138 -1 294~-1 570
100 6 319 6 238~6 400 6 181~6 457
200 13 421 13 340~13 502 13 283~13 559
J JX G -25 -1 239 ±62 -1 177~-1 301 ±123 -1 116~-1 362
100 5 269 5 207~5 331 5 146~5 392
H -25 -1 239 ±62 - 177~-1 301 ±123 -1 116~-1 362
100 5 269 5 207~5 331 5 146~5 392
200 10 779 10 717~10 841 10 656~10 902
T TX G -25 -940 ±30 -910~-970 ±60 -850~-1 000
100 4 279 4 249~4 309 4 189~4 339
H -25 -940 ±48 -892~-988 ±90 -850~-1 030
100 4 279 4231~4 327 4 189~4 369
200


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)

Electric High Temperature Shielded B R S K Type Thermocouple Extension Wire Electric High Temperature Shielded B R S K Type Thermocouple Extension Wire


Product Tags:

NN type n thermocouple extension wire

      

NP type n thermocouple extension wire

      

Ni-Cr-Si thermocouple extension

      
Cheap Electric High Temperature Shielded B R S K Type Thermocouple Extension Wire wholesale

Electric High Temperature Shielded B R S K Type Thermocouple Extension Wire Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Changzhou Victory Technology Co., Ltd
*Subject:
*Message:
Characters Remaining: (0/3000)