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Salt Bath Thermocouple Manufacturers in India by Sense Thermo Instruments

Sense Thermo Instruments India pvt. Ltd. is reputed Salt Bath Thermocouple manufactures, suppliers, and exporters in India, Khopoli, Patalganga, Pen, Taloja, Rabale, Turbhe, Ambernath, Chakan, Gurgaon, Raipur, Mumbai, Navi Mumbai, PCMC, Pimpri Chinchwad Ranjangaon, Nashik, Manesar, Boisar, Chennai, Coimbatore, Hyderabad, Sanaswadi, Shikrapur, Roha, Satara, Nagpur,and Aurangabad. We provide a high-performance sensor that monitors temperature in applications where molten salts evenly transfer heat to metals or components at high-temperatures. It is critical for precise temperature reading because ordinary sensors do not fare well under these extreme conditions which are high-corrosive and high-temperatures. The Salt Bath Thermocouple is a solution engineered directly for molten salt environments-to give uncompromising temperature accuracy, durability, and reliability.

It will produce an environment where consistency in performance over time can be expected whether one is heat treating steel, annealing metal parts, or controlling heat in a thermal processing bath.


What is a Salt Bath Thermocouple?

A Salt Bath Thermocouple is a temperature sensor that possesses high-temperature resistance. It has been designed for immersion directly into molten salt baths, which are often required in the metal heat treating process, applying temperatures between 300°C and more than 1000°C temperatures.

As molten salt is very corrosive in nature, especially prior to application of high-temperature, the thermocouple is made out of corrosion-resistant sheaths such as Inconel, ceramic, or Haynes alloy. The sensor is typically encapsulated to avoid contact of the thermocouple junction with the aggressive salt environment.


Technical Specifications of Salt Bath Thermocouple

Refers to below technical sheet for more information about our product Salt Bath Thermocouple such as:

Specification Details
Thermocouple Type Type K, R, S, B
Temperature Range Up to 1200°C varies by type
Sheath Material Inconel 600, Ceramic, Haynes Alloy
Protective Coating Optional Ceramic / Silicon Nitride
Mounting Flanged, Threaded, or Custom
Probe Diameter 6 mm to 20 mm customizable
Junction Type Grounded / Ungrounded

Key Features Salt Bath Thermocouples:

  • High-Temperature Resistance: It works and varies according to use up to 1200°C.
  • Corrosion-Resistant Sheathing: It has materials such as Inconel, ceramic, or Haynes 556, which are resistant to salt corrosion.
  • Accurate and Fast Response: It guarantees precise process control for critical heat treatment cycles.
  • Custom Configurations: Comes in Type K, R, S, or B thermocouples, with sheath diameters and lengths according to your installation.
  • Protective Coating: Additional lifetime enhancement with ceramic or silicon nitride coatings.
  • Reliable Sealing: Prevents the ingress of salt to maintain sensor integrity for extended periods.

Applications Salt Bath Thermocouples:

We are the best Salt Bath Thermocouples suppliers and exporters in India and are extensively used in various industries:

  • Forging and Foundry Operations: Monitor heat during metal forming or shaping operations.
  • Tool & Die Making: Precision control during high-strength tool steel treatment.
  • Aerospace & Automotive Components: Tolerance level requirement for heat-treated parts for critical strength application.
  • Metal Heat Treatment Plants: These include hardening, tempering, annealing, and nitriding.
  • Molten Salt Furnaces: Accuracy of bath temperatures maintained with continuous or batch-type salt baths.

Sense Thermo Instruments India pvt. Ltd. is a well-known Salt Bath Thermocouple manufacturers, suppliers, and exporters in India. We manufacture top-line thermocouples for harsh industrial applications. Our Salt Bath Thermocouples are made from super materials that withstand testing under extreme conditions and are backed by engineering support. You need one standard spec for your application and one custom spec for other applications; we provide sensors that last longer, respond faster, and perform better every time. With us, you are not just purchasing a sensor but investing in process reliability and peace of mind.