Mineral Insulated Thermocouples

Get a Price/Quote

Product Details:

Type Mineral Insulated Thermocouple
Usage Temperature measurement in industrial applications
Theory Seebeck Effect / Thermoelectric Principle
Customized Yes, available upon request
Density 7.98 Gram per cubic centimeter(g/cm3)
Measuring Range Full temperature range of selected thermocouple type
Melting Point >1200C (dependent on sheath and conductor materials)
Click to View more
Share Your Product:

Request to Call Back Send Inquiry

Mineral Insulated Thermocouples Price And Quantity

Minimum Order Quantity 100 Piece

End Fittings Threaded, flanged, compression fittings as per requirement
Sheath Length Up to 30 meters continuous
Cable Insulation Mineral Insulated (MgO)
Lead Type Solid or stranded
Sheath Surface Finish Bright annealed or polished
Accuracy Standard Conforms to IEC/S or ANSI requirements
Connector Options Standard miniature or large thermocouple connectors available
Ingress Protection IP65 / IP67 (depending on end seal)
Shielding Electromagnetic interference protection available
Sheath Diameter Available from 0.5 mm to 8.0 mm
Ambient Humidity Resistance Excellent, suitable for harsh or moist environments

Mineral Insulated Thermocouples Product Specifications

Size Outer diameter from 0.5 mm to 8.0 mm
Tolerance 0.5C to 2.5C (depending on type and configuration)
Wire Length Up to 100 meters (customized as per requirement)
Measuring Range Full temperature range of selected thermocouple type
Sensor Type Type J, K, T, E, N, or others (based on specification)
Density 7.98 Gram per cubic centimeter(g/cm3)
Usage Temperature measurement in industrial applications
Melting Point >1200C (dependent on sheath and conductor materials)
Customized Yes, available upon request
Theory Seebeck Effect / Thermoelectric Principle
Type Mineral Insulated Thermocouple
Precision Class 1 / Class 2 as per IEC60584

End Fittings Threaded, flanged, compression fittings as per requirement
Sheath Length Up to 30 meters continuous
Cable Insulation Mineral Insulated (MgO)
Lead Type Solid or stranded
Sheath Surface Finish Bright annealed or polished
Accuracy Standard Conforms to IEC/S or ANSI requirements
Connector Options Standard miniature or large thermocouple connectors available
Ingress Protection IP65 / IP67 (depending on end seal)
Shielding Electromagnetic interference protection available
Sheath Diameter Available from 0.5 mm to 8.0 mm
Ambient Humidity Resistance Excellent, suitable for harsh or moist environments

Product Description

We are engaged in providing our clients with a huge assortment of Mineral Insulated Thermocouples. These products are manufactured by our qualified professionals with the use of magnesium oxide. Being able to offer accurate readings, these products are mainly demanded by molding industries. These Mineral Insulated Thermocouples are widely appreciated in the market as these products are very durable and have a fast response time. These products are available in various specifications to meet the various requirements of our clients.

MINERAL INSULATED HEAD TYPE THERMOCOUPLES

Seamless extruded thermocouples with magnisium oxide tightly compact around the conductors which enables it to be very flexible and also give very fast response because of small diameters.

Type of Thermocouple	Chromel Alumel (K) type, Iron Constantan (J) type
Sheath Material	SS 316, Inconal 600
Sheath O.D.	1mm, 1.5 mm, 2 mm, 3 mm, 4.76mm, 6 mm and 8 mm
Thermocouple Length	12", 18", 24", 30" and other lengths on request
Construction of the Thermocouple	Simplex & Duplex ( in 6 mm & 8 mm),both Grounded & Ungrounded

Robust Design and Flexible Sizing

Mineral Insulated Thermocouples feature a durable sheath, available in bright annealed or polished finish, with diameters from 0.5 mm to 8.0 mm to suit specific installation needs. Their mineral insulated cable design provides enhanced mechanical stability and superior humidity resistance, making them suitable for harsh and moist environments. Sheath lengths can be customized up to 30 meters, offering exceptional flexibility for comprehensive temperature profiling.

Superior Performance and Accuracy

MITs conform to IEC/S and ANSI standards for accuracy and precision, with tolerances ranging from 0.5C to 2.5C depending on type and configuration. They offer full temperature range compatibility with common sensor types (J, K, T, E, N, and more), and are available in Class 1 or Class 2 precision as per IEC60584. Electromagnetic shielding ensures stable measurements, even in electrically noisy industrial settings.

Customization and Application Versatility

Choose from a range of end fitting options including threaded, flanged, or compression styles to match installation requirements. Wire lengths can be tailored up to 100 meters, and standard, miniature, or large connectors are offered for seamless integration. As an exporter, manufacturer, supplier, and trader based in India, custom solutions are available for diverse process control and monitoring applications across industries.

FAQs of Mineral Insulated Thermocouples:

Q: How are mineral insulated thermocouples installed in industrial environments?

A: MITs can be installed using various sheath diameters and custom sheath or wire lengths. End fittings such as threaded, flanged, or compression types allow for secure placement in machinery, pipelines, or process tanks, adapting to different industrial setups.

Q: What benefits does mineral insulation (MgO) offer for thermocouple cables?

A: Mineral insulation, typically magnesium oxide (MgO), delivers excellent electrical insulation and thermal conductivity. It enhances durability, allows the thermocouple to withstand high temperatures above 1200C, and provides outstanding resistance to ambient humidity and harsh industrial conditions.

Q: When should electromagnetic interference shielding be selected for a thermocouple?

A: Shielding is recommended in environments with significant electrical noise, such as near motors, variable frequency drives, or other equipment that can cause erroneous readings. The shielding protects signal integrity, ensuring accurate temperature data.

Q: Where can these mineral insulated thermocouples be used?

A: MITs are well-suited for industrial temperature measurement in chemical plants, power generation, steel manufacturing, food processing, and other sectors that require precise, reliable, and durable sensing in challenging conditions.

Q: What types of connectors are available with mineral insulated thermocouples?

A: Standard miniature, large connectors, and custom designs are available. Selection depends on your installation requirements, system compatibility, and ease of maintenance or replacement.

Q: How is the accuracy of mineral insulated thermocouples assured?

A: MITs conform to IEC/S or ANSI accuracy standards and IEC60584 for sensor types. Each thermocouple is calibrated as per class requirements, with tolerances ranging from 0.5C to 2.5C depending on model and configuration.

Q: What customization options can be provided for these thermocouples?

A: Customers can specify sheath diameter, length (up to 30 meters), wire length (up to 100 meters), sensor type, end fittings, surface finish, and connector type. Custom manufacturing supports unique process needs and demanding installations.

Tell us about your requirement

Price:

Quantity

Select Unit

50
100
200
250
500
1000+

Additional detail

Mobile number

Other Products in 'Thermocouples' category

General Purpose Head Type Thermocouples Minimum Order Quantity : 100 Customized : Available as per application Theory : Other, Seebeck effect Type : General Purpose Head Type Thermocouple Melting Point : Up to 1380C depending on thermocouple type Sensor Type : K, J, T, E, R, S, B types available Density : . Gram per cubic centimeter(g/cm3) Wire Length : As per requirement (typically 1 to 3 meters) Size : Customizable sensor length and diameter Tensile Strength : High, designed for industrial conditions Protecting Tube Material : Stainless Steel, Inconel, or Ceramic Precision : High accuracy industrial standard Tolerance : 2.5C or as per class 1/2 standards Material : Selected as per process requirement (SS, Inconel, Ceramic) Usage : Other, Temperature measurement in industrial applications Temperature Range : 0C to 1250C (varies with thermocouple type)

Send Inquiry

Transition Joint Thermocouples Minimum Order Quantity : 100 Customized : Available as per user specification Theory : Other, Seebeck Effect (thermoelectric principle) Type : Transition Joint Thermocouple Melting Point : Dependent on element type and sheath, up to 1400C Sensor Type : Type K, J, T, E, N, R, S, B (as per process requirement) Density : 7.93 Gram per cubic centimeter(g/cm3) Wire Length : Up to 5 meters, customizable as per requirement Size : Sheath diameters typically 1 mm to 8 mm Tensile Strength : High tensile strength sheath for robust application Protecting Tube Material : Stainless Steel 304/316, Inconel, or as specified Precision : Class 1 / Class 2 (depending on sensor type and application) Tolerance : 1.5C or 0.4% (standard type K) Measuring Range : Wide range, dependent on thermocouple type Connection Method : Transition joint with cold end lead, flying leads or plug/socket

Send Inquiry

Mineral Insulated Transition Joint Thermocouples Minimum Order Quantity : 100 Customized : Yes, dimensions and configurations can be customized Theory : Other, Seebeck effect (thermoelectric principle) Type : Mineral Insulated Transition Joint Thermocouple Melting Point : Depends on sheath material; SS304 up to 1400C Sensor Type : K, J, T, E, N, R, S, or B type thermocouple Density : 8.0 Gram per cubic centimeter(g/cm3) Wire Length : Up to 20 meters or as specified Size : Available from 1.0 mm to 8.0 mm diameter Tensile Strength : High, suitable for industrial applications Protecting Tube Material : Stainless Steel (SS304, SS316, SS321, Inconel, etc.) Tolerance : 0.5C or as per standard Material : Mineral insulated cable with metal sheath Usage : Other, Temperature measurement in process control, laboratory and industrial applications Connection Method : Transition joint with extension cable

Send Inquiry

High Temperature Head Type Thermocouples Minimum Order Quantity : 100 Customized : Yes, available as per requirements Theory : Other, Seebeck Effect Type : Head Mounted Thermocouple Melting Point : Up to 1700C (depending on sensor and sheath material) Sensor Type : Thermocouple (K, J, T, E, N, S, R, B types available) Density : . Gram per cubic centimeter(g/cm3) Wire Length : 1 meter (customizable) Size : Standard: 6mm, 8mm, 10mm, 12mm, 16mm OD (custom available) Tensile Strength : High (suited for industrial application) Protecting Tube Material : Stainless Steel / Inconel / Ceramic / Silicon Carbide Precision : High Accuracy Tolerance : 1.5C or 0.4% (whichever is greater) Measuring Range : 0C to maximum designed temperature (up to 1700C depending on model) Temperature Range : 0C to 1700C

Send Inquiry

SEND INQUIRY CALL ME FREE