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Type S Thermocouple Cable - High Temperature Resistant Wire
Premium thermocouple cable designed for kilns, ovens, and high-temperature industrial equipment applications.
Product Specifications
Type: K/N/E/J/T/S/R/B
Origin: Zhejiang, China
Accuracy: I-0.4%t, II-0.75%t, III-1.5%t
Core Number: 2, 3, 4, 6
Lead Material: Ni, Cu
Insulator: 99.6% high purity MgO
Certifications: ISO9001, IATF16949, CE
Application: Connecting thermocouples with instrument machines
Sheath Material: 0Cr18Ni10Ti, SS304S, SS316L, SS316, Cu
Sheath Diameter: φ3.0, φ4.0, φ6.0, φ8.0
Sheath Wire Specifications by Type
Product Name
Code
Type
Sheath Material
Outside Dia. (mm)
Temperature (°C)
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
Note: Different temperature measuring media and service conditions impact service life and temperature range. Table data is for reference only.
Accuracy Specifications
Type
Class I Accuracy
Class I Temp. Range
Class II Accuracy
Class II 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
±1.0℃
0-1100℃
±1.5℃
0-1100℃
Product Features
Inorganic mineral insulated cable construction with pure nickel/copper wire, mineral insulation, and metal sleeve
Designed for high-temperature environments (200℃~1000℃)
Suitable for corrosive environments, flames, metal solutions, and liquid immersion
Small outer diameter with fast thermal response time
Flexible design allows bending and installation in narrow, curved pipelines
Long service life with excellent airtightness and high pressure resistance
Wide temperature measurement range: -200°C to 1300°C (optional)
Available in K, N, E, J, T, S, R, B types, in pairs or duplicate configurations
Outer sheath diameter range: Φ0.5 to Φ12.7 with multiple material options
What is a Thermocouple?
A thermocouple is a transducer that converts thermal energy into electrical energy by joining wires of dissimilar metals to create a junction. Temperature changes at this junction generate measurable voltage for temperature determination.
Operating on the Seebeck Effect, thermocouples produce voltage proportional to temperature changes and metal properties. These insulated wire assemblies serve as critical safety and monitoring tools for industrial processes and equipment.
How Thermocouples Work
Two dissimilar wires form a junction where one wire (hot/measuring junction) measures temperature, while the other connects to a reference cold junction at known temperature. The thermocouple calculates unknown temperatures by comparing voltage at the hot junction with the reference temperature.
Product Images
Manufacturing Excellence
LEADKIN maintains advanced production lines and equipment, ensuring all products comply with international quality standards and meet diverse market requirements worldwide.
Packaging & Quality Assurance
Each coil cable includes heat shrink tubing and plastic film for high insulated resistance. All shipments include marking notes, pass cards, and comprehensive test reports.
Ordering Process
Request accurate quotation
Confirm pricing, trade terms, lead time, and payment terms
Receive Proforma Invoice with official seal
Arrange deposit payment and provide bank slip
Production updates with photos showing your products
Final production photos before shipment
Complete balance payment and receive tracking information
Receive goods and confirm satisfaction
Provide feedback on quality, service, and market performance
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Importer,Exporter,Seller
Year Established:
2009
Total Annual:
5000000-10000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Ningbo Leadkin Instrument Complete Sets of Equipment Co., Ltd established in 2009 in Ningbo City. It has a plant area of 17000 square meters and a total staff of 100 employees now.
Ningbo Leadkin is a Chinese leading manufacture on instrument, electric equipment and armound cable. Ningb... Ningbo Leadkin Instrument Complete Sets of Equipment Co., Ltd established in 2009 in Ningbo City. It has a plant area of 17000 square meters and a total staff of 100 employees now.
Ningbo Leadkin is a Chinese leading manufacture on instrument, electric equipment and armound cable. Ningb...
