Jiangyin Chengxin Alloy Material Co., Ltd ，
| Payment Terms | T/T, D/P |
| Supply Ability | 30 tons per day |
| Delivery Time | 3 days |
| Packaging Details | Packed with waterproof paper or weave bag, into pallets or wooden case. Special packaging requirements can also be accommodated. |
| Product Name | NiCr-NiSi(Type K) Thermocouple Wire |
| KP Material | 90% Ni; 10% Cr |
| KN Material | 97% Ni; 3% Si |
| Application | The Most Commonly Used Temperature Detection Element In Industry |
| Brand Name | Senphus |
| Model Number | Type K |
| Certification | SGS, ISO9001 |
| Place of Origin | Jiangsu, China |
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Product Specification
| Payment Terms | T/T, D/P | Supply Ability | 30 tons per day |
| Delivery Time | 3 days | Packaging Details | Packed with waterproof paper or weave bag, into pallets or wooden case. Special packaging requirements can also be accommodated. |
| Product Name | NiCr-NiSi(Type K) Thermocouple Wire | KP Material | 90% Ni; 10% Cr |
| KN Material | 97% Ni; 3% Si | Application | The Most Commonly Used Temperature Detection Element In Industry |
| Brand Name | Senphus | Model Number | Type K |
| Certification | SGS, ISO9001 | Place of Origin | Jiangsu, China |
| High Light | Versatile Performance Thermocouple Wire ，NiCr-NiSi Thermocouple Wire ，Laboratory Applications Thermocouple Wire | ||
Thermocouple Wire Type K NiCr-NiSi For Versatile Performance In Laboratory Applications
NiCr-NiSi Type K Thermocouple Wire and Cable is a widely used thermocouple configuration, designed for temperature measurement in various industrial and laboratory environments. It is particularly known for its wide temperature range, reliability, and durability under challenging conditions.
NiCr-NiSi Type K Thermocouple Wire and Cable is the most widely used thermocouple type due to its broad temperature range, durability, and cost-effectiveness. It performs exceptionally well in oxidizing atmospheres and is used extensively in industrial, scientific, and commercial applications. While it offers good stability and repeatability, care must be taken in selecting the appropriate insulation and protecting the wires from environments that could lead to degradation or measurement drift.
Color codes of thermocouple wire (K type)
Positive wire is yellow, negative wire is red.
| Name | KP | KN |
| Melting Range (℃) | 1427 | 1399 |
| Density (g/cm³) | 8.5 | 8.6 |
| Resistivity (μΩm20℃) | 70.6 | 29.4 |
Resistance-temperature coefficient | 29 | 16.3 |
| Tensile strength Rm N/mm² MPa | ≥490 | ≥390 |
| Elongation % | ≥10 | ≥15 |
Thermocouple temperature range and tolerance
Name | Usag Classification | Grade | Max. operating temperature(℃) | emperitre nres) | Tnlerene | Standard | |
Lang term | Short term | ||||||
NiCr-NiSi (Type K) thermocouple bright wire | K | l | 1200 | 1300 | -40~1100 | +1.5℃ or +0.4%t | GB/T2614 |
| Ⅱ | -40~1300 | +2.5℃ or +0.75%t | |||||
1.Temperature Range:
2.Thermoelectric Voltage:
3.Durability:
Applications:
Cable Insulation and Construction:
Fiberglass: High-temperature resistance.
Ceramic: For extreme temperatures.
PVC or Teflon: For low-temperature applications and environments requiring chemical resistance.
Accuracy (Tolerance):
Advantages:
Limitations:
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2003
Total Annual:
230000000-240000000
Employee Number:
1400~1500
Ecer Certification：
Verified Supplier
Company Overview: Jiangyin Chengxin Alloy Material Co., Ltd has more than 20 years of experience as the lead.ing alloy wire manufacturer in China. We offer a wide range of services from fine wire drawing toresistance wire manufacturing. Since the beginning, our specialty has been the quality and pre... Company Overview: Jiangyin Chengxin Alloy Material Co., Ltd has more than 20 years of experience as the lead.ing alloy wire manufacturer in China. We offer a wide range of services from fine wire drawing toresistance wire manufacturing. Since the beginning, our specialty has been the quality and pre...
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