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SS316 Sheath Mineral Insulated Thermocouple Cable with Class I/II Accuracy for Accurate Temperature Measurement

Basic Properties
Place of Origin: Ningbo China
Brand Name: LEADKIN
Certification: ISO9001, IATF16949, CE
Model Number: LK-KK
Trading Properties
Minimum Order Quantity: 100 m
Price: USD 1.5-3.5M
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram, D/A.
Supply Ability: 1,000,000M/anno
Specifications
Brand Name: LEADKIN Purity of MgO: ≥99,6%
Warranty: 1 anno MOQ: 100 m
Accuracy: Classe I/II Customized:
Sheath Material: SS316 Core Type: Singolo / doppio
Dia: 0,5 mm-12,7 mm Place of Origin: Ningbo, Cina
Theory: Sensore di temperatura Cable Length: 1-5 m o personalizzato
Usage: Test di temperatura industriale Name: Tipi diretti di fabbrica 2/4/6/8 core Cavo isolato minerale K/N/E/J/T MI per la termocoppia
High Light:

SS316 Sheath MI Thermocouple Cable

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Class I/II Accuracy Thermocouple MI Cable

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Accurate Temperature Measurement Mineral Insulated Thermocouple Cable

Product Description
Mineral Insulated Thermocouple Cable for Accurate Temperature Measurement in Harsh Environments
Product Specifications
Type: K, N, E, J, T
Brand: LEADKIN
Core number: 2, 4, 6
Diameter: 0.5mm to 12.7mm
Usage: For thermocouple making
Insulator: 99.6% high purity MgO
Sheath material: SS321(SS304), SS316
Conductor material: NiCr-NiSi, NiCrSi-NiSi, NiCr-Konstantan, Fe-Konstantan, Cu-Konstantan
Type for Sheath Wire Type K
Product Name Code Type Sheath 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
Accuracy for Sheath Wire Type K
Type Class I Accuracy Temp.Range Class II Accuracy Temp.Range
K ±1.5℃ -40~375℃ ±2.5℃ -40~375℃
±0.4% 375℃-1000℃ ±0.75% 375℃-1000℃
Key Features
  • Mineral Insulation: Thermocouple wires insulated with solid magnesium oxide (MgO) for excellent thermal conductivity and electrical insulation
  • Metal Sheath: Stainless steel or Inconel protection against physical damage and chemical corrosion
  • Temperature Range: Operates in extreme temperatures up to 1200°C (2192°F) or higher
  • Durability: Resistant to abrasion, moisture, and various chemicals
  • Accuracy: Provides highly accurate temperature readings with minimal thermal lag
  • Flexibility: Robust yet flexible for easier installation in tight spaces
Applications
Mineral insulated thermocouple cables are widely used in industrial temperature measurement applications:
  • Power and control circuits of critical equipment
  • Petrochemical, power generation, and metallurgy industries
  • Kilns, ovens, and furnaces operating at high temperatures
  • Aerospace and automotive environments requiring precision measurement
Construction
The cable is constructed by placing wire conductors inside a circular copper tube filled with dry magnesium oxide powder. The assembly is then pressed between rollers to reduce diameter. The mineral insulation is packed tightly around thermocouple wires, ensuring good thermal conductivity between the wires and outer sheath.
Product Images
SS316 Sheath Mineral Insulated Thermocouple Cable with Class I/II Accuracy for Accurate Temperature Measurement 0 SS316 Sheath Mineral Insulated Thermocouple Cable with Class I/II Accuracy for Accurate Temperature Measurement 1
Product Advantages
  • High temperature resistance with flexible design
  • Anti-corrosion properties for harsh environments
  • Fast and accurate temperature measurement
  • Customizable probe length and bendable probes
  • Long service life with quick response speed
  • High precision temperature control
Order Process (FAQ)
1. Accurate quotation
Confirm price, trade terms, lead time, and payment terms
2. Order confirmation
LEADKIN sales send Proforma Invoice with official seal
3. Production process
Photos provided during production to show progress
4. Shipping and delivery
Tracking number provided after shipment