Thermocouple Manufacturer in India - Ajmer Thermotech Pvt. Ltd. https://thermocouplesindia.in/ Sensing Your Needs Tue, 28 Oct 2025 05:40:42 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.3 https://thermocouplesindia.in/wp-content/uploads/2025/06/cropped-Siteicon-32x32.png Thermocouple Manufacturer in India - Ajmer Thermotech Pvt. Ltd. https://thermocouplesindia.in/ 32 32 Handheld Thermocouple https://thermocouplesindia.in/handheld-thermocouple/ Sat, 11 Oct 2025 06:04:39 +0000 https://thermocouplesindia.in/?p=5075 Model: R15 Download Product Catalogue Download Product Catalogue

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Model: R15

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Handheld Thermocouple

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]]> Silicon Carbide Thermocouple for Aluminium & Zinc Pot https://thermocouplesindia.in/silicon-carbide-thermocouple-for-aluminium-zinc-pot/ Tue, 10 Jun 2025 19:10:52 +0000 https://thermocouplesindia.in/thermocouple-with-silicon-carbide-tube-for-aluminium-zinc-pot/ Download Product Catalogue Special Thermocouples: An Overview Special thermocouples are designed for demanding and highly specific industrial applications where standard configurations may not suffice. These sensors are engineered with enhanced protection, customized assemblies, and application-focused materials to ensure accuracy, reliability, and longevity under extreme conditions. Whether operating in molten metal environments, fluidized beds, or specialized […]

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Model : SP3

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Silicon Carbide Thermocouple for Aluminium & Zinc Pot

Special Thermocouples: An Overview

Special thermocouples are designed for demanding and highly specific industrial applications where standard configurations may not suffice. These sensors are engineered with enhanced protection, customized assemblies, and application-focused materials to ensure accuracy, reliability, and longevity under extreme conditions. Whether operating in molten metal environments, fluidized beds, or specialized furnaces, special thermocouples are built to meet the unique thermal, mechanical, and chemical challenges of the process.

Working Principle

Like standard thermocouples, special thermocouples operate based on the Seebeck effect. Two dissimilar metals form a thermoelectric circuit; when the two junctions are at different Temperatures, a voltage is generated that corresponds to the Temperature difference. This voltage can be measured and converted into Temperature using standard calibration data. What distinguishes special thermocouples is their robust construction, protective assemblies, and optimized materials suited to extreme industrial applications.

Type R thermocouples consist of a Platinum (Pt) and Platinum-13% Rhodium (Pt-Rh) combination. They are used extensively in high-Temperature environments (0°C to 1600°C) and offer exceptional accuracy (±0.25%) and stability. They are ideal for use in metallurgy, glass, and ceramic industries due to their resistance to oxidation and thermal shock.

Type B thermocouples are made of Platinum-30% Rhodium and Platinum-6% Rhodium. Designed for extremely high Temperatures (up to 1800°C), they are commonly used in high-Temperature furnaces and molten metal applications. They have excellent long-term stability and an accuracy of ±0.50%, making them suitable for continuous use in extreme environments.

Type S thermocouples are composed of Platinum and Platinum-10% Rhodium and offer similar performance to Type R. They operate accurately up to 1600°C and are commonly used in laboratories, metal processing, and pharmaceutical environments where high accuracy (±0.25%) is essential.

Silicon Carbide Thermocouple – Manufactured by Ajmer Thermotech Pvt. Ltd.

Ajmer Thermotech Pvt. Ltd., an ISO 9001:2015 and CE certified company, offers the Silicon Carbide Thermocouple, expertly designed for use in aluminium and zinc pot applications. This model incorporates a noble metal thermocouple element housed within a silicon carbide protection tube, providing exceptional resistance to corrosive molten metals and high thermal conductivity.

The use of silicon carbide ensures superior mechanical strength and thermal shock resistance, making the SP3 highly suitable for continuous immersion in aggressive molten environments. It delivers accurate and stable Temperature readings critical for controlling metal bath Temperatures in aluminium and zinc processing operations.

Ajmer Thermotech customizes each SP3 thermocouple to meet specific user requirements, including thermocouple type (commonly Type S, R, or B for high-Temperature range), immersion length, terminal configuration, and mounting options.

Built for reliability and durability under extreme conditions, the Model SP3 is a dependable solution for metal foundries, galvanizing lines, and other high-Temperature non-ferrous metal applications, ensuring optimal Temperature Control and safety.

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]]> Stove Dome Thermocouple with Double Ceramic Protection Tube Assembly https://thermocouplesindia.in/stove-dome-thermocouple-with-double-ceramic-protection-tube-assembly/ Tue, 10 Jun 2025 19:09:10 +0000 https://thermocouplesindia.in/stove-dome-thermocouple-with-double-ceramic-protection-tube-assembly/ Download Product Catalogue Special Thermocouples: An Overview Special thermocouples are designed for demanding and highly specific industrial applications where standard configurations may not suffice. These sensors are engineered with enhanced protection, customized assemblies, and application-focused materials to ensure accuracy, reliability, and longevity under extreme conditions. Whether operating in molten metal environments, fluidized beds, or specialized […]

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Model : SP2

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Stove Dome Thermocouple with Double Ceramic Protection Tube Assembly

Special Thermocouples: An Overview

Special thermocouples are designed for demanding and highly specific industrial applications where standard configurations may not suffice. These sensors are engineered with enhanced protection, customized assemblies, and application-focused materials to ensure accuracy, reliability, and longevity under extreme conditions. Whether operating in molten metal environments, fluidized beds, or specialized furnaces, special thermocouples are built to meet the unique thermal, mechanical, and chemical challenges of the process.

Working Principle

Like standard thermocouples, special thermocouples operate based on the Seebeck effect. Two dissimilar metals form a thermoelectric circuit; when the two junctions are at different Temperatures, a voltage is generated that corresponds to the Temperature difference. This voltage can be measured and converted into Temperature using standard calibration data. What distinguishes special thermocouples is their robust construction, protective assemblies, and optimized materials suited to extreme industrial applications.

Type R thermocouples consist of a Platinum (Pt) and Platinum-13% Rhodium (Pt-Rh) combination. They are used extensively in high-Temperature environments (0°C to 1600°C) and offer exceptional accuracy (±0.25%) and stability. They are ideal for use in metallurgy, glass, and ceramic industries due to their resistance to oxidation and thermal shock.

Type B thermocouples are made of Platinum-30% Rhodium and Platinum-6% Rhodium. Designed for extremely high Temperatures (up to 1800°C), they are commonly used in high-Temperature furnaces and molten metal applications. They have excellent long-term stability and an accuracy of ±0.50%, making them suitable for continuous use in extreme environments.

Type S thermocouples are composed of Platinum and Platinum-10% Rhodium and offer similar performance to Type R. They operate accurately up to 1600°C and are commonly used in laboratories, metal processing, and pharmaceutical environments where high accuracy (±0.25%) is essential.

Stove Dome Thermocouple – Manufactured by Ajmer Thermotech Pvt. Ltd.

Ajmer Thermotech Pvt. Ltd., an ISO 9001:2015 and CE certified company, manufactures the Stove Dome Thermocouple designed specifically for stove dome applications. This model features a noble metal thermocouple element encased in a robust double ceramic protection tube assembly, engineered to withstand the intense thermal and chemical environment found in stove domes and high-Temperature combustion chambers.

The dual-layer ceramic design enhances thermal insulation and provides superior resistance to corrosion, abrasion, and thermal shock, ensuring reliable long-term performance. The Stove Dome Thermocouple is particularly suited for applications where consistent and accurate Temperature readings are essential for Temperature Control and energy efficiency.

Ajmer Thermotech offers full customization of Stove Dome Thermocouple based on customer specifications, including thermocouple type (typically R type Thermocouple, S type Thermocouple or B type Thermocouple for high-Temperature stability), protection tube length, junction configuration, and terminal connection style.

With a focus on rugged construction and measurement accuracy, Stove Dome Thermocouple provides dependable Temperature sensing in one of the most demanding environments. It is a trusted choice across industries involved in heavy process heating, metallurgy, and industrial furnace operations.

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]]> Thermocouple for Molten Copper & Brass with LT-1 Metal Protection Tube Assembly https://thermocouplesindia.in/thermocouple-for-molten-copper-brass-with-lt-1-metal-protection-tube-assembly/ Tue, 10 Jun 2025 19:08:10 +0000 https://thermocouplesindia.in/thermocouple-for-molten-copper-brass-with-lt-1-metal-protection-tube-assembly/ Download Product Catalogue Special Thermocouples: An Overview Special thermocouples are designed for demanding and highly specific industrial applications where standard configurations may not suffice. These sensors are engineered with enhanced protection, customized assemblies, and application-focused materials to ensure accuracy, reliability, and longevity under extreme conditions. Whether operating in molten metal environments, fluidized beds, or specialized […]

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Model : SP1

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Thermocouple for Molten Copper & Brass with LT-1 Metal Protection Tube Assembly

Special Thermocouples: An Overview

Special thermocouples are designed for demanding and highly specific industrial applications where standard configurations may not suffice. These sensors are engineered with enhanced protection, customized assemblies, and application-focused materials to ensure accuracy, reliability, and longevity under extreme conditions. Whether operating in molten metal environments, fluidized beds, or specialized furnaces, special thermocouples are built to meet the unique thermal, mechanical, and chemical challenges of the process.

Working Principle

Like standard thermocouples, special thermocouples operate based on the Seebeck effect. Two dissimilar metals form a thermoelectric circuit; when the two junctions are at different Temperatures, a voltage is generated that corresponds to the Temperature difference. This voltage can be measured and converted into Temperature using standard calibration data. What distinguishes special thermocouples is their robust construction, protective assemblies, and optimized materials suited to extreme industrial applications.

Type R thermocouples consist of a Platinum (Pt) and Platinum-13% Rhodium (Pt-Rh) combination. They are used extensively in high-Temperature environments (0°C to 1600°C) and offer exceptional accuracy (±0.25%) and stability. They are ideal for use in metallurgy, glass, and ceramic industries due to their resistance to oxidation and thermal shock.

Type B thermocouples are made of Platinum-30% Rhodium and Platinum-6% Rhodium. Designed for extremely high Temperatures (up to 1800°C), they are commonly used in high-Temperature furnaces and molten metal applications. They have excellent long-term stability and an accuracy of ±0.50%, making them suitable for continuous use in extreme environments.

Type S thermocouples are composed of Platinum and Platinum-10% Rhodium and offer similar performance to Type R. They operate accurately up to 1600°C and are commonly used in laboratories, metal processing, and pharmaceutical environments where high accuracy (±0.25%) is essential.

Model SP1 – Manufactured by Ajmer Thermotech Pvt. Ltd.

Ajmer Thermotech Pvt. Ltd., an ISO 9001:2015 and CE certified company, manufactures the Model SP1 special thermocouple for molten copper and brass measurement applications. This model features a noble metal thermocouple housed in a high-durability LT-1 metal protection tube assembly, designed to endure the aggressive and corrosive conditions of non-ferrous molten metal environments.

The SP1 thermocouple provides precise and reliable Temperature monitoring during melting, casting, and refining operations involving copper, brass, and similar alloys. The LT-1 protection tube offers excellent resistance to thermal shock, corrosion, and erosion caused by molten metal contact, ensuring a longer operational life and reduced maintenance.

This model is typically configured with Type R, S, or B noble metal thermocouples due to their superior Temperature range and stability. Ajmer Thermotech offers full customization of the SP1 assembly, including thermocouple type, junction configuration, lead wire specifications, and protection length to meet specific furnace or foundry requirements.

Designed for precision and performance in extreme industrial conditions, the Model SP1 is a trusted solution for high-Temperature applications requiring the utmost accuracy and durability. Ajmer Thermotech’s commitment to engineering excellence and application-specific solutions makes the SP1 a vital component in molten metal Temperature Control.

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]]> Platinum Thermocouple for Coke Oven Furnace with Double Ceramic Protection Tube Assembly https://thermocouplesindia.in/platinum-thermocouple-for-coke-oven-furnace-with-double-ceramic-protection-tube-assembly/ Tue, 10 Jun 2025 19:03:39 +0000 https://thermocouplesindia.in/thermocouple-for-coke-oven-furnace-with-double-ceramic-protection-tube-assembly/ Download Product Catalogue Special Thermocouples: An Overview Special thermocouples are designed for demanding and highly specific industrial applications where standard configurations may not suffice. These sensors are engineered with enhanced protection, customized assemblies, and application-focused materials to ensure accuracy, reliability, and longevity under extreme conditions. Whether operating in molten metal environments, fluidized beds, or specialized […]

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Model : P3

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Platinum Thermocouple for Coke Oven Furnace with Double Ceramic Protection Tube Assembly

Special Thermocouples: An Overview

Special thermocouples are designed for demanding and highly specific industrial applications where standard configurations may not suffice. These sensors are engineered with enhanced protection, customized assemblies, and application-focused materials to ensure accuracy, reliability, and longevity under extreme conditions. Whether operating in molten metal environments, fluidized beds, or specialized furnaces, special thermocouples are built to meet the unique thermal, mechanical, and chemical challenges of the process.

Working Principle

Like standard thermocouples, special thermocouples operate based on the Seebeck effect. Two dissimilar metals form a thermoelectric circuit; when the two junctions are at different Temperatures, a voltage is generated that corresponds to the Temperature difference. This voltage can be measured and converted into Temperature using standard calibration data. What distinguishes special thermocouples is their robust construction, protective assemblies, and optimized materials suited to extreme industrial applications.

Type R thermocouples consist of a Platinum (Pt) and Platinum-13% Rhodium (Pt-Rh) combination. They are used extensively in high-Temperature environments (0°C to 1600°C) and offer exceptional accuracy (±0.25%) and stability. They are ideal for use in metallurgy, glass, and ceramic industries due to their resistance to oxidation and thermal shock.

Type B thermocouples are made of Platinum-30% Rhodium and Platinum-6% Rhodium. Designed for extremely high Temperatures (up to 1800°C), they are commonly used in high-Temperature furnaces and molten metal applications. They have excellent long-term stability and an accuracy of ±0.50%, making them suitable for continuous use in extreme environments.

Type S thermocouples are composed of Platinum and Platinum-10% Rhodium and offer similar performance to Type R. They operate accurately up to 1600°C and are commonly used in laboratories, metal processing, and pharmaceutical environments where high accuracy (±0.25%) is essential.

Platinum Thermocouple for Coke Oven Furnace with Double Ceramic Protection Tube Assembly

Ajmer Thermotech Pvt. Ltd., an ISO 9001:2015 and CE certified company, manufactures the Platinum Thermocouple under its Special Thermocouples category, engineered specifically for the demanding conditions of coke oven furnaces. This model features a noble metal thermocouple housed within a double ceramic protection tube assembly, designed to withstand extremely high Temperatures and corrosive atmospheres commonly found in metallurgical and furnace environments.

The double ceramic sheath construction offers exceptional thermal insulation, mechanical integrity, and resistance to chemical attack, making it ideal for continuous high-Temperature operation. It supports Type R, S, or B configurations and is optimized for reliable and stable measurements in coke oven chambers and high-heat industrial processing zones.

Ajmer Thermotech provides customization options such as wire gauge, insulation material, lead wire length, terminal styles, and mounting arrangements to suit specific industrial requirements.

Platinum / Rhodium Thermocouple is built for precision, durability, and safety, ensuring long service life even under the most severe thermal conditions.

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]]> Base Metal Angle Type Thermocouple with Metal Protection Tube Assembly https://thermocouplesindia.in/base-metal-angle-type-thermocouple-with-metal-protection-tube-assembly-s/ Tue, 10 Jun 2025 18:54:47 +0000 https://thermocouplesindia.in/base-metal-angle-type-thermocouple-with-metal-protection-tube-assembly-s/ Download Product Catalogue Special Thermocouples: An Overview Special thermocouples are designed for demanding and highly specific industrial applications where standard configurations may not suffice. These sensors are engineered with enhanced protection, customized assemblies, and application-focused materials to ensure accuracy, reliability, and longevity under extreme conditions. Whether operating in molten metal environments, fluidized beds, or specialized […]

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Model : M6

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Base Metal Angle Type Thermocouple with Metal Protection Tube Assembly

Special Thermocouples: An Overview

Special thermocouples are designed for demanding and highly specific industrial applications where standard configurations may not suffice. These sensors are engineered with enhanced protection, customized assemblies, and application-focused materials to ensure accuracy, reliability, and longevity under extreme conditions. Whether operating in molten metal environments, fluidized beds, or specialized furnaces, special thermocouples are built to meet the unique thermal, mechanical, and chemical challenges of the process.

Working Principle

Like standard thermocouples, special thermocouples operate based on the Seebeck effect. Two dissimilar metals form a thermoelectric circuit; when the two junctions are at different Temperatures, a voltage is generated that corresponds to the Temperature difference. This voltage can be measured and converted into Temperature using standard calibration data. What distinguishes special thermocouples is their robust construction, protective assemblies, and optimized materials suited to extreme industrial applications.

Type R thermocouples consist of a Platinum (Pt) and Platinum-13% Rhodium (Pt-Rh) combination. They are used extensively in high-Temperature environments (0°C to 1600°C) and offer exceptional accuracy (±0.25%) and stability. They are ideal for use in metallurgy, glass, and ceramic industries due to their resistance to oxidation and thermal shock.

Type B thermocouples are made of Platinum-30% Rhodium and Platinum-6% Rhodium. Designed for extremely high Temperatures (up to 1800°C), they are commonly used in high-Temperature furnaces and molten metal applications. They have excellent long-term stability and an accuracy of ±0.50%, making them suitable for continuous use in extreme environments.

Type S thermocouples are composed of Platinum and Platinum-10% Rhodium and offer similar performance to Type R. They operate accurately up to 1600°C and are commonly used in laboratories, metal processing, and pharmaceutical environments where high accuracy (±0.25%) is essential.

Model M6 – Base Metal Angle Type Thermocouple with Metal Protection Tube Assembly

Ajmer Thermotech Pvt. Ltd., an ISO 9001:2015 and CE certified company, offers the Model M6, a special configuration base metal thermocouple designed in an angle-type assembly with a metal protection tube. This design is particularly suitable for applications with limited vertical space or where side-entry Temperature sensing is required—such as in furnaces, ducts, heat treatment chambers, and other industrial process equipment.

The metal protection tube enhances the thermocouple’s resistance to abrasion, mechanical stress, and chemical exposure, ensuring longer service life even in demanding operational environments. The angled construction allows for easy installation and maintenance in tight or awkward spaces without compromising measurement accuracy.

This model supports Type K, J, T, or N thermocouple elements, and Ajmer Thermotech provides complete customization options including sheath length, tube material (e.g., Inconel, SS304, SS316), junction type (grounded/ungrounded), lead wire insulation, and mounting hardware.

The M6 thermocouple is built to deliver accurate, stable, and responsive measurements in compact, high-Temperature environments, making it a specialized yet versatile choice across multiple industries.

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]]> Fluid Bed Thermocouple with Metal Protection Tube Assembly https://thermocouplesindia.in/fluid-bed-thermocouple-with-metal-protection-tube-assembly/ Tue, 10 Jun 2025 18:45:30 +0000 https://thermocouplesindia.in/fluid-bed-thermocouple-with-metal-protection-tube-assembly/ Download Product Catalogue Special Thermocouples: An Overview Special thermocouples are designed for demanding and highly specific industrial applications where standard configurations may not suffice. These sensors are engineered with enhanced protection, customized assemblies, and application-focused materials to ensure accuracy, reliability, and longevity under extreme conditions. Whether operating in molten metal environments, fluidized beds, or specialized […]

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Model : R13

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Fluid Bed Thermocouple with Metal Protection Tube Assembly

Special Thermocouples: An Overview

Special thermocouples are designed for demanding and highly specific industrial applications where standard configurations may not suffice. These sensors are engineered with enhanced protection, customized assemblies, and application-focused materials to ensure accuracy, reliability, and longevity under extreme conditions. Whether operating in molten metal environments, fluidized beds, or specialized furnaces, special thermocouples are built to meet the unique thermal, mechanical, and chemical challenges of the process.

Working Principle

Like standard thermocouples, special thermocouples operate based on the Seebeck effect. Two dissimilar metals form a thermoelectric circuit; when the two junctions are at different Temperatures, a voltage is generated that corresponds to the Temperature difference. This voltage can be measured and converted into Temperature using standard calibration data. What distinguishes special thermocouples is their robust construction, protective assemblies, and optimized materials suited to extreme industrial applications.

Type R thermocouples consist of a Platinum (Pt) and Platinum-13% Rhodium (Pt-Rh) combination. They are used extensively in high-Temperature environments (0°C to 1600°C) and offer exceptional accuracy (±0.25%) and stability. They are ideal for use in metallurgy, glass, and ceramic industries due to their resistance to oxidation and thermal shock.

Type B thermocouples are made of Platinum-30% Rhodium and Platinum-6% Rhodium. Designed for extremely high Temperatures (up to 1800°C), they are commonly used in high-Temperature furnaces and molten metal applications. They have excellent long-term stability and an accuracy of ±0.50%, making them suitable for continuous use in extreme environments.

Type S thermocouples are composed of Platinum and Platinum-10% Rhodium and offer similar performance to Type R. They operate accurately up to 1600°C and are commonly used in laboratories, metal processing, and pharmaceutical environments where high accuracy (±0.25%) is essential.

Model R13 – Fluid Bed Thermocouple with Metal Protection Tube Assembly

Ajmer Thermotech Pvt. Ltd., an ISO 9001:2015 and CE certified company, presents the Model R13, a special-purpose thermocouple designed for fluidized bed furnace applications. This thermocouple is specifically engineered to withstand the abrasive and high-velocity environment inside fluid bed reactors and furnaces, commonly used in industries like metallurgy, chemical processing, and power generation.

The R13 model incorporates a mineral insulated (M.I.) thermocouple element housed within a durable metal protection tube, which shields the sensing element from mechanical erosion, chemical corrosion, and fluid bed particle impact. This assembly ensures long-term accuracy and reliability, even in environments with high turbulence and fluctuating Temperatures.

Ajmer Thermotech offers R13 in various thermocouple types (such as K, J, or N), with full customization including sheath diameter, length, metal alloy (like SS310, Inconel), cold end termination options, and mounting accessories. The design can also include reinforced construction or wear-resistant coatings based on user needs.

This specialized thermocouple ensures optimal thermal responsiveness and durability, making the Model R13 an ideal solution for continuous Temperature monitoring in demanding fluidized bed processes.

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