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1.5mm Chromel Alumel Thermocouple Wire
, 1.2mm Chromel Alumel Thermocouple Wire
, 1.0mm Chromel Alumel Thermocouple Wire
1.0mm 1.2mm 1.5mm Chromel Alumel Thermocouple Wire K Type For 1100 Degrees Measuring
1.0mm 1.2mm 1.5mm Chromel Alumel Thermocouple Wire K Type For 1100 Degrees Measuring
Available thermocouple types in Tankii Group: K, J, E, T, N, S, R, B
Solid wire range: 0.05~12mm
Twist wire is also available based on your request.
Quick Details
K type thermocouple wire is a type of wire used in temperature measurement.
It consists of two different metals, typically nickel-chromium and nickel-aluminum, that generate a small voltage difference at different temperatures.
This voltage difference is used to measure the temperature.
K type thermocouple wire is commonly used for temperature measurement in high-temperature environments, such as furnace temperature, heat treatment, and melting processes.
What's difference between K type and N type thermocouple wire ?
K type and N type thermocouple wires are two different types of thermocouple wires used for temperature measurement.
The main difference between them is the materials used to make the wires and their temperature ranges.
K type thermocouple wire is made of chromel (90% nickel and 10% chromium) and alumel (95% nickel, 2% manganese, 2% aluminum, and 1% silicon) alloys. It has a temperature range of -200°C to 1350°C and is commonly used in industrial applications.
N type thermocouple wire is made of nicrosil (84% nickel, 14.2% chromium, and 1.4% silicon) and nisil (95% nickel and 5% silicon) alloys.
It has a temperature range of -270°C to 1300°C and is commonly used in aerospace and nuclear applications.
In summary, K type thermocouple wire is used for industrial temperature measurement, while N type thermocouple wire is used for high-precision temperature measurement in extreme environments.
Application of thermocouple wire:
1. Heating – Gas burners for ovens
2. Cooling – Freezers
3. Engine protection – Temperatures and surface temperatures
4. High temperature control – Iron casting
Thermocouple Types and Temperature Range
Type |
Standard |
Operating temperature range (°C) |
Tolerance(°C) |
| Long term |
Short term |
Grade |
Temperature range |
Tolerance |
| Type K |
GB/T2614 K |
1200 |
1300 |
I |
-40~1100 |
±1.5°C/±0.4%t |
| II |
-40~1300 |
±2.5°C/±0.75%t |
| Type N |
GB/T17615 N |
1200 |
1300 |
I |
-40~1100 |
±1.5°C/±0.4%t |
| II |
-40~1300 |
±2.5°C/±0.75%t |
| Type E |
GB/T4993 E |
750 |
900 |
I |
-40~800 |
±1.5°C/±0.4%t |
| II |
-40~900 |
±2.5°C/±0.75%t |
| Type J |
GB/T4994 J |
600 |
750 |
I |
0~750 |
±1.5°C/±0.4%t |
| II |
±2.5°C/±0.75%t |
| Type T |
GB/T2903 T |
300 |
350 |
I |
-40~350 |
±0.5°C/±0.4%t |
| II |
±1°C/±0.75%t |
| III |
-200~40 |
±1°C/±1.5%t |
The Delivery and Packing:
1. Packaging Details: 500m/1000m per roll with plastic film wrapped and carton package.
2. Delivery Detail: 7 days, as the order quantity.
Application for thermocouple sensor:
Application for extension cable:
With Insulation
About us
Shanghai Tankii Alloy Material Co., Ltd. specialized in production of thermocouple wire, thermocouple cable, thermocouple connector, and other thermocouple products.
Based on the principle of “first quality, sincere service”, our managing ideology is pursuing technology innovation and creating the top brand in the alloy field. We persist in Quality - the foundation of the survival. It is our forever ideology to serve you with full heart and soul. We committed to provide customers all over the world with high-quality, competitive products and perfect service.
Our products, such us nichrome wire, nichrome strip, fecral wire, fecral strip, thermocouple wire, nickel wire, nickel strip have been exported to Europe, USA, India, Southest Asia, South America,etc.
We are willing to establish strong and long-time partnership with our customers
Welcome to call me or email to me for more info on thermocouple wire.
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