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Mineral Insulated Thermocouple Cable with 200℃-1000℃ Temperature Range, High Purity MgO Insulation, and Multiple Thermocouple Types

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

Province/State:zhejiang

Country/Region:china

Tel:86-574-86627772

Contact Person:
Ms.Amy Jiang View Contact Details

Mineral Insulated Thermocouple Cable with 200℃-1000℃ Temperature Range, High Purity MgO Insulation, and Multiple Thermocouple Types

Theory	Temperature Sensor
Thermocouple Type	K/N/E/J/T/S/R/B
Model Number	LK-K
Accuracy	Class I、II、III
Warranty	1 Year
Certification	ISO9001, IATF16949, CE
Payment Terms	L/C,D/A,D/P,T/T,Western Union,MoneyGram
Function	temperature test
Brand Name	LEADKIN
Place of Origin	NINGBO CHINA
Minimum Order Quantity	50M
Cable Length	1-5m or Customized
Temperature Range	200℃-1000℃
Package	Carton. Pallet
Supply Ability	1,000,000M/year
Core	2,3,4,6
Outside Dia	0.5-12.7mm
Delivery Time	2-7 working days
Insulation	MgO
Price	USD 0.5-6.0/M
Packaging Details	70708cm Carton

Detailed Product Description

Durable Mineral Insulated Thermocouple Cable

High-performance thermocouple cable featuring multiple type options (K, N, E, J, T, S, R, B) specifically designed for harsh industrial environments.

Product Specifications

Type: K, N, E, J, T, S, R, B
Place of 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
Insulator: 99.6% high purity MgO
Sheath Materials: 0Cr18Ni10Ti, SS304S, SS316L, SS316, Copper
Sheath Diameter: φ3.0, φ4.0, φ6.0, φ8.0
Certifications: ISO9001, IATF16949, CE
Application: Connecting with thermocouple and instrument machines

Temperature Specifications by Sheath 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

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 recommended data 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

Available in sizes from 0.5mm to 4.0mm with temperature measurement up to 1200°C
Conductor options: solid or stranded based on application requirements
Mineral insulation provides excellent electrical insulation and mechanical protection
Stainless steel sheath offers superior corrosion and high-temperature resistance
Multiple connector types available: screw, plug, and socket
Highly reliable and accurate for industrial applications including chemical processing, food processing

Mineral Insulated cables feature conductors enclosed by a metal jacket and insulated with hard-packed Magnesium Oxide (MgO). This construction provides high-temperature capability, exceptional electrical isolation, and physical protection for conductors in harsh environments.

Construction Details

Copper or thermocouple wires inside copper, stainless steel, or Inconel sheath
Magnesium oxide insulation resists oxidation and ionizing radiation
Chemically and physically stable at high temperatures
Available with 1, 2, or 3 pairs of conductors in various configurations
Common applications: heat treating metals, incinerators, sintering, ceramic firing, furnaces, and energy plants

Product Images

Company Overview

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.

Support & Services

Our Mineral Insulated Thermocouple Cables provide accurate temperature measurements in high-temperature environments. We offer comprehensive technical support including:

Selection guidance for thermocouple type, sheath material, and insulation
Assistance with cable installation and maintenance
Troubleshooting and problem-solving
Repair and warranty services

Ordering Process

Accurate quotation provided
Confirmation of price, trade terms, lead time, and payment terms
Proforma Invoice with official seal
Customer arranges deposit payment
Production updates with photos
Balance payment and shipment
Tracking information provided
Quality feedback and continuous improvement

Product Tags: 200℃-1000℃ Temperature Range MI Thermocouple Cable High Purity MgO Insulation Sheathed Thermocouple Cable Multiple Thermocouple Types Mineral Insulated Thermocouple Cable

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Mineral Insulated Thermocouple Cable with 200℃-1000℃ Temperature Range, High Purity MgO Insulation, and Multiple Thermocouple Types

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