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3 Core Mineral Insulated Metal Sheathed Cable With 4.0-8.0mm
Product Specifications
Core
2,3,4,6
Insulation
MgO
Warranty
1 Year
Temperature Range
200℃-1000℃
Accuracy
Class I, II, III
Outside Dia
0.5-12.7mm
Package
Carton, Pallet
Function
Temperature test
Cable Length
1-5m or Customized
Thermocouple Type
K/N/E/J/T/S/R/B
Product Details
Quick Details
Type: K/N/E/J/T/S/R/B Place of Origin: Zhejiang, China 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
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
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 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
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 Overview
A thermocouple temperature probe is a type of temperature sensor that uses the thermoelectric effect to measure temperature. It consists of two different metal wires joined at one end, which generates a voltage that corresponds to temperature differences.
Construction
Wires: Made of two different conductive metals (commonly copper, nickel, chromel, alumel) that form a junction
Junction: The point where the two wires are joined is called the measuring or hot junction
Insulation: Wires are insulated with high-temperature materials like ceramic or fiberglass
Sheath: Entire assembly is encased in a protective metal or ceramic sheath
Working Principle
The Seebeck Effect: When two different metals are joined and exposed to a temperature gradient, a voltage is produced at the junction. This voltage relates to the temperature difference between the hot junction and cold junction.
Types of Thermocouples
Type K (Chromel-Alumel): -200°C to 1260°C, general-purpose
Type J (Iron-Constantan): -40°C to 750°C, lower temperature applications
Type T (Copper-Constantan): -200°C to 350°C, cryogenic applications
Type E (Chromel-Constantan): -200°C to 900°C, high output voltage
Type N (Nicrosil-Nisil): -200°C to 1300°C, high-temperature stability
Type S (Platinum-Rhodium): 0°C to 1600°C, high-precision laboratory use
HVAC: Heating, ventilation, and air conditioning systems
Medical: Patient monitoring devices
Aerospace: Engine and ambient temperature monitoring
Food Industry: Cooking temperatures and food safety
Solid waste incinerators
Sintering powdered metals
Firing ceramic materials
Gas or oil fired furnaces
Nuclear or hydrocarbon based energy plants
Advantages
Wide temperature range measurement
Durable construction for harsh environments
Fast response to temperature changes
Relatively inexpensive
Simple and rugged design
Considerations
Regular calibration needed for accuracy
Proper installation critical for accurate readings
Choose appropriate type based on environmental conditions
Non-linear output requires calibration
Reference junction compensation needed for precise measurements
Product Images
Company Information
Main Products
Package
We add heat shrink tubing and plastic film to ensure high insulated resistance. Each coil cable includes marking notes, pass card and test report.
MI Cable Production Line
We have 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
Request accurate quotation
Confirm price, trade terms, lead time, and payment terms
Receive Proforma Invoice with company seal
Arrange payment for deposit and send bank slip
Receive production line photos showing your products
Receive mass production photos before completion
Make balance payment and receive shipping details
Confirm satisfactory receipt of goods
Provide feedback on quality and service
Frequently Asked Questions
What are the advantages of using thermocouples?
Wide temperature range, fast response time, simple and rugged design, relatively inexpensive, and can be used in various environments including extreme conditions.
What are the disadvantages of thermocouples?
Non-linear output requiring calibration, potentially lower accuracy than other sensors, requires reference junction compensation, and 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...
