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Single / Double Core Type N Thermocouple Cable For Various Needs

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Single / Double Core Type N Thermocouple Cable For Various Needs

Brand Name : LEADKIN

Model Number : LK-K

Certification : ISO9001, IATF16949, CE

Place of Origin : NINGBO CHINA

MOQ : 50M

Price : USD 0.35-6.8/M

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 1,000,000M/year

Delivery Time : 2-7 working days

Packaging Details : 70*70*8cm Carton

Insulation : MgO

Warranty : 1 Year

Temperature Range : -200℃-1300℃

Accuracy : Class I、II、III

Outside Dia : 0.5-12.7mm

Package : Carton. Pallet

Function : temperature test

Theory : Temperature Sensor

Cable Length : 1-5m or Customized

Core : Single/double

Thermocouple Type : K/N/E/J/T/S/R/B

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Quick Details:

Type: K/N/E/J/T/S/R/B

Place of Origin: Zhejiang, China (Mainland)

Accuracy: I-0.4%t, II-0.75%t, III-1.5%t

Core number: Single / Double

Insulator: 99.6% high purity MgO

Certificate:ISO9001, IATF16949, CE

Application: connecting with thermocouple and instrument machine

Conductor material: NiCr-NiSi, NiCrSi-NiSi, NiCr-Konstantan, Fe-Konstantan, Cu-Konstantan

Sheath material: Inconel600, 0Cr18Ni10Ti, SS304S,SS316L, SS310,SS316,GH3030, GH3039, GH747

Sheath Dia(mm): 0.5mm to 12.7mm :φ0.5,φ1.0, φ1.5(1.6), φ2.0, φ3.0(3.2),φ4.0,φ5.0(4.8),φ6.0(6.4),φ8.0,φ12.7

Type for Sheath Wire Type K:

Product Name Code Type Shaeth Material Outside Dia. Temperature
NiCr-NiSi /NiCr-NiAl KK K SS304 SS316 0.5-1.0 400
1.5-3.2 600
4.0-8.0 800
SS310 Inconel600 0.5-1.0 500
1.5-3.2 800
4.0-6.4 900
8.0-12.7 1000
NiCrSi-NiSi NK N SS304 SS316 0.5-1.0 400
1.5-3.2 600
4.0-8.0 800
SS310 Inconel600 0.5-1.0 500
1.5-3.2 800
4.0-6.4 900
8.0-12.7 1000
NiCr-Konstantan EK E SS304 SS316 0.5-1.0 400
1.5-3.2 600
4.0-8.0 800
Fe-Konstantan JK J SS304 SS316 0.5-1.0 400
1.5-3.2 600
4.0-8.0 800
Cu-Konstantan TK T SS304 SS316 0.5-1.0 400
1.5-3.2 600
4.0-8.0 800
RhPt10-Ph SK S Inconel600 6.0-12.7 1100

Different temperature measuring media and service conditions have an impact on the service life and temperature range of armored thermocouples, the data in the table is only recommended data.

Accuracy for Sheath Wire Type K

Type Class I Class II
Accuracy Temp.Range Accuracy Temp.Range
K ±1.5℃ -40~375℃ ±2.5℃ -40~375℃
±0.4% 375℃-1000℃ ±0.75% 375℃-1000℃
N ±1.5℃ -40~375℃ ±2.5℃ -40~375℃
±0.4% 375℃-1000℃ ±0.75% 375℃-1000℃
E ±1.5℃ -40~375℃ ±2.5℃ -40~375℃
±0.4% 375℃-800℃ ±0.75% 375℃-800℃
J ±1.5℃ -40~375℃ ±2.5℃ -40~375℃
±0.4% 375℃-800℃ ±0.75% 375℃-800℃
T ±0.5℃ -40~125℃ ±1.0℃ -40~125℃
±0.4% 125℃-350℃ ±0.75% 125℃-350℃
S 0-1100℃ ±1.0℃ 0-1100℃ ±1.5℃

About this product:

  • NiCrSi-NiSi thermocouples are suitable for use in oxidizing atmospheres, inert gas atmospheres, or dry reduction atmospheres up to 1200°C (ASTM E230: 1260°C). They require protection from sulphurous atmospheres but are known for their accuracy at high temperatures. The source voltage (EMF) and temperature range are nearly identical to Type K, making them ideal for applications requiring longer service life and greater stability. The Type N thermocouple demonstrates better repeatability between 300°C to 500°C compared to Type K.
  • Type N still offers superior oxidation resistance at elevated temperatures and a longer service life, especially in environments with sulfur presence, in comparison to Type K. These advantages make it particularly useful in the aerospace, nuclear, and semiconductor industries.
  • Type N thermocouples are furtermore widely used in various industrial applications, including temperature profiling in ovens, furnaces, and kilns, measuring the temperature of gas turbine and engine exhausts, and monitoring temperatures in the production and smelting processes within the steel, iron, and aluminum industries.
  • Armored thermocouple cable material is a solid composite made from a combination of thermocouple wires,inorganic mineral insulating materials,and metal sheaths.It is a key material for manufacturing armored thermocouples and is widely used in various industrial sectors and scientific and technological fields.

  • Characteristics:Small outer diameter,fast thermal response time,can be bent,long service life,good air tightness,wide temperature measurement range,and high pressure resistance.It can be used under conditions of narrow and curved installation pipelines.

    Applicable temperature range:-200°C to 1300°C(optional).Suitable for various occasions with accuracy grades of 0.4%t and 0.75%t.

  • Thermocouple armor materials:K,N,E,J,T,S,R,B types,can be used in pairs or in duplicate.The outer sheath diameter ranges from Φ0.5 to Φ12.7,with a variety of outer sheath materials available."

    Please note that"%t"is likely a placeholder for a unit or a specific term that was not clear from the context.If it refers to a unit of measurement or a specific term,it may need to be replaced with the appropriate term in English.

Applications :

  • Solid waste incinerators
  • Sintering powdered metals
  • Firing ceramic materials
  • Gas or oil fired furnaces
  • Fuel fired heat exchangers
  • Box furnaces
  • Nuclear or hydrocarbon based energy plants
  • And many more...

Product Pictures

Single / Double Core Type N Thermocouple Cable For Various Needs

Company Information:

A. Main Products

Single / Double Core Type N Thermocouple Cable For Various Needs

Single / Double Core Type N Thermocouple Cable For Various NeedsSingle / Double Core Type N Thermocouple Cable For Various Needs

B. Package

We add heat shrink tubing and plastic film to make sure high insulated resistance.

Except marking notes, we also have pass card and test report for every coil cable.

C. Mi cable Production line

We have high - quality professional products, as well as advanced product lines and equipments. All of the products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.Along the increasing market demands, we continuously satisfy customers by updating products to improve prouduction systems, improve quality.

Order Notice:

1. Accurate quotation.

2. Confirm the price, trade term, lead time, payment term etc.

3. LEADKIN sales send the Proforma Invoice with LEADKIN seal.

4. Customer arranges the payment for deposit and sends us bank slip.

5. Middle Production-send photos to show the production line which you can see your products in . Confirm the estimated delivery time again.

6. End Production-Mass production products photos.

7. Clients make payment for balance and LEADKIN ships the goods. Inform the tracking number and check the status for clients.

8. The order is finished perfectly when you receive the goods and get satisfied with them .

9. Feedback to LEADKIN about Quality , Service, Market Feedback & Suggestion. And we will do better .



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