Durable K Type Thermocouple Cable with 200℃-1000℃ Temperature Range, Class I/II/III Accuracy, and Customized Length for Industrial Applications

Price negotiation
MOQ 50M
Delivery Time 2-7 working days
Brand LEADKIN
Place of Origin NINGBO CHINA
Certification ISO9001, IATF16949, CE
Model Number LK-K
Packaging Details 70*70*8cm Carton
Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability 1,000,000M/year

Product Details

Product Specification

Insulation MgO Place of Origin NINGBO CHINA
Warranty 1 Year Theory Temperature Sensor
Thermocouple Type K/N/E/J/T/S/R/B Packaging Details 70*70*8cm Carton
Model Number LK-K Supply Ability 1,000,000M/year
Certification ISO9001, IATF16949, CE Brand Name LEADKIN
Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram Function temperature test
Accuracy Class I、II、III Price negotiation
Delivery Time 2-7 working days Minimum Order Quantity 50M
Temperature Range 200℃-1000℃ Cable Length 1-5m or Customized
Package Carton. Pallet Outside Dia 0.5-12.7mm
Core 2,3,4,6

Product Description

Durable K Type Thermocouple Cable for Industrial Temperature Measurement
High-performance thermocouple cable designed for reliable temperature measurement in demanding industrial applications with multiple type configurations.
Product Specifications
Type: K/N/E/J/T/S/R/B
Origin: Zhejiang, China
Accuracy: Class I (0.4%t), Class II (0.75%t), Class III (1.5%t)
Core Number: 2, 3, 4, 6
Lead Material: Nickel (Ni), Copper (Cu)
Insulator: 99.6% High Purity Magnesium Oxide (MgO)
Certifications: ISO9001, IATF16949, CE
Application: Connection between thermocouple and instrumentation
Sheath Material: 0Cr18Ni10Ti, SS304, SS316L, SS316, Copper
Sheath Diameter: φ3.0, φ4.0, φ6.0, φ8.0
Sheath Wire Specifications by Type
Product Name Code Type Sheath Material Outside Diameter (mm) Temperature (°C)
NiCr-NiSi /NiCr-NiAlKKKSS304 SS3160.5-1.0400
1.5-3.2600
4.0-8.0800
SS310 Inconel6000.5-1.0500
1.5-3.2800
4.0-6.4900
8.0-12.71000
NiCrSi-NiSiNKNSS304 SS3160.5-1.0400
1.5-3.2600
4.0-8.0800
SS310 Inconel6000.5-1.0500
1.5-3.2800
4.0-6.4900
8.0-12.71000
NiCr-KonstantanEKESS304 SS3160.5-1.0400
1.5-3.2600
4.0-8.0800
Fe-KonstantanJKJSS304 SS3160.5-1.0400
1.5-3.2600
4.0-8.0800
Cu-KonstantanTKTSS304 SS3160.5-1.0400
1.5-3.2600
4.0-8.0800
RhPt10-PhSKSInconel6006.0-12.71100
Note: Different temperature measuring media and service conditions affect service life and temperature range. Table data is for reference only.
Accuracy Specifications
Type Class I Class II
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, single or duplicate configuration
  • 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 used for temperature determination.
Operating Principle: Based on the Seebeck Effect, where dissimilar metals joined at a junction generate voltage proportional to temperature changes.
Thermocouple assemblies are engineered for harsh, severe environments with selection based on temperature range, ambient atmosphere, and measured media characteristics.
Product Images
Durable K Type Thermocouple Cable Product Image
Company Information
Main Products
LEADKIN Thermocouple Cable Product Line LEADKIN Industrial Temperature Measurement Solutions
Packaging
We add heat shrink tubing and plastic film to ensure high insulated resistance. Each coil cable includes marking notes, pass card, and test report.
LEADKIN Thermocouple Cable Packaging
Production Line
We maintain high-quality professional products with advanced production lines and equipment. All products comply with international quality standards and are appreciated in global markets.
Order Process
  1. Accurate quotation provided
  2. Confirmation of price, trade terms, lead time, and payment terms
  3. LEADKIN sales sends Proforma Invoice with official seal
  4. Customer arranges deposit payment and provides bank slip
  5. Production updates with photos showing your products in process
  6. Mass production completion with final product photos
  7. Customer makes balance payment and LEADKIN ships goods
  8. Tracking number provided and shipment status monitored
  9. Order completion upon satisfactory receipt of goods
  10. Feedback on quality, service, and market performance

Ningbo Leadkin Instrument Complete Sets of Equipment Co., Ltd.

Manufacturer, Importer, Exporter, Seller
  • Annual Revenue: 5000000-10000000
  • Employees: 100~200
  • Year Established: 2009