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K/N/E/J/T/S/R/B Types Mineral Insulated Metal Sheathed Cable
Durable for long-term performance in industrial applications.
Product Specifications
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: 2,3,4,6
Inorganic mineral insulating lead material: Ni, Cu
Insulator: 99.6% high purity MgO
Certificate: ISO9001, IATF16949, CE
Application: Connecting with thermocouple and instrument machine
Sheath material: 0Cr18Ni10Ti, SS304S, SS316L, SS316, Cu
Sheath Dia(mm): φ3.0, φ4.0, φ6.0, φ8.0
Sheath Wire Specifications
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
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 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 Applications
Mineral insulated cables are commonly used in:
Connecting thermocouples to temperature measurement devices in furnaces, kilns, and chemical processing plants
Instrumentation for process control systems including pressure, flow, and level sensors
Oil and gas industry applications including drilling operations, pipelines, and refineries
Power generation in turbines, boilers, and other critical components
HVAC systems for accurate temperature monitoring and control
Installation Considerations:
Bending Radius: Adhere to specified minimum bending radius to avoid damaging insulation
Termination Techniques: Use proper crimping or welding techniques for reliable electrical connections
Environmental Factors: Consider temperature, pressure, and chemical exposure during selection and installation
Industry 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
Product Images
Company Information
Main Products
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.
Production Capabilities
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. We continuously improve our production systems and product quality to meet increasing market demands.
Order Process
Accurate quotation
Confirm price, trade terms, lead time, and payment terms
Receive Proforma Invoice with company seal
Customer arranges deposit payment
Production updates with photos showing your products in production line
Final production photos before shipping
Balance payment and shipment with tracking information
Order completion upon your satisfaction
Feedback about quality, service, and market suggestions
Thermocouple FAQs
Advantages:
Wide temperature range
Fast response time
Simple and rugged design
Relatively inexpensive
Suitable for extreme environments
Disadvantages:
Non-linear output requiring calibration
Lower accuracy compared to some sensors
Requires reference junction compensation
Susceptible to electromagnetic interference
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...