Changzhou DLX Alloy Co., Ltd.
| 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 |
| 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 JPX/JNX |
| Positive | Iron |
| Negative | Cu-Ni |
| other name | Iron-Constantan thermocouple |
| Special Limits of Error | +/- 1.1C or 0.4% |
| Brand Name | DLX |
| Model Number | Type J Thermocouple extension wire |
| Place of Origin | China |
View Detail Information
Explore similar products
0.5mm Platinum Rhodium Type S Thermocouple Extension Wire
TP TN 0.1mm Copper Type T Thermocouple Extension Wire
0.12mm Thermocouple Extension Wire
EP Extension Grade Thermocouple Wire
Product Specification
| 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 |
| 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 JPX/JNX |
| Positive | Iron | Negative | Cu-Ni |
| other name | Iron-Constantan thermocouple | Special Limits of Error | +/- 1.1C or 0.4% |
| Brand Name | DLX | Model Number | Type J Thermocouple extension wire |
| Place of Origin | China | ||
| High Light | JP Thermocouple Extension Wire ，0.3mm Thermocouple Wire ，Type J Thermocouple Extension Wire | ||
Type J Thermocouple extension wire (JP--Iron, JN-Cu-Ni):
Fe- CuNi thermocouple (type J) extension is also named Iron-Constantan thermocouple.. It is used in vacuum, oxidizing, inert or reducing atmospheres. Iron element oxidizes rapidly at temperatures exceeding 538'C, and therefore heavier gauge wire is recommended for longer life at these temperatures.
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).
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.
| 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) |
| 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 |
Working Temperature Range
| Diameter/mm | Long time Working temperature /ºC | Short period Working temperature /ºC |
| 0.3,0.5 | 300 | 400 |
| 0.8,1.0, 1.2 | 400 | 500 |
| 1.6, 2.0 | 500 | 600 |
| 2.5, 3.2 | 600 | 750 |
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Size range
Wire: 0.10 to 8.0 mm.
Type J Accuracy (whichever is greater):
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2016
Total Annual:
1000000-120000000+
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Changzhou DLX Alloy Co., Ltd. was established in 2016 and has passed ISO9001 international quality management system certification and SGS certification. Our factory is becoming a high-tech enterprise specializing in the research and production of special alloy materials. The production process incl... Changzhou DLX Alloy Co., Ltd. was established in 2016 and has passed ISO9001 international quality management system certification and SGS certification. Our factory is becoming a high-tech enterprise specializing in the research and production of special alloy materials. The production process incl...
Get in touch with us
Leave a Message, we will call you back quickly!