Changzhou DLX Alloy Co., Ltd.
| Payment Terms | L/C,T/T,Western Union, |
| 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 |
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Product Specification
| Payment Terms | L/C,T/T,Western Union, | 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) is also known as Iron-Constantan thermocouple wire. It is suitable for use in vacuum, oxidizing, inert or reducing atmospheres. The iron element oxidizes rapidly at temperatures exceeding 538°C, making heavier gauge wire recommended for extended service life at elevated temperatures.
Our manufacturing facility specializes in producing various thermocouple compensating wires including type KX, NX, EX, JX, NC, TX, SC/RC, KCA, and KCB for temperature measurement instruments and cables. All products comply with:
These thermocouple compensation cables, often called instrumentation cables, are essential for process temperature measurement. While similar in construction to pair instrumentation cable, they feature specialized conductor materials that match the thermo-electric properties of the thermocouples they connect.
| Code | 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 |
| E 230 | MC 96.1 | 584-1/2/3 | EN 60584 -1/2 |
| BS | NF | JIS | GOST |
| 4937.1041, EN 60584 - 1/2 | EN 60584 -1/2 - NFC 42323 - NFC 42324 | C 1602 - C 1610 | 3044 |
| Diameter (mm) | Long-term Working Temperature (°C) | Short-term Working Temperature (°C) |
|---|---|---|
| 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 |
| Thermocouple Type | Compensation Wire | Usage Classification | Temperature (°C) | Standard EMF (μV) | Precision Grade Tolerance | General Grade Tolerance |
|---|---|---|---|---|---|---|
| J | JX | G | -25 | -1,239 | ±62 (-1,177~-1,301) | ±123 (-1,116~-1,362) |
| G | 100 | 5,269 | 5,207~5,331 | 5,146~5,392 | ||
| H | -25 | -1,239 | ±62 (-1,177~-1,301) | ±123 (-1,116~-1,362) | ||
| H | 100 | 5,269 | 5,207~5,331 | 5,146~5,392 | ||
| H | 200 | 10,779 | 10,717~10,841 | 10,656~10,902 |
Available wire diameters: 0.10 to 8.0 mm
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2002
Total Annual:
1000000-120000000+
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Changzhou DLX Alloy Co., Ltd. was established in 2002 and has passed ISO9001 international quality management system certification and SGS certification.We initially focused on the production of resistance alloys. Over the past 20 years, we have continued to conduct research and development and now ... Changzhou DLX Alloy Co., Ltd. was established in 2002 and has passed ISO9001 international quality management system certification and SGS certification.We initially focused on the production of resistance alloys. Over the past 20 years, we have continued to conduct research and development and now ...
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