What is a Thermocouple?
A Thermocouple is a temperature sensing device that measures temperature by converting thermal energy into an electrical voltage, based on the Seebeck effect. It generally consists of two dissimilar metal wires joined at one end (measurement junction), lead wires, and protective housing, which can be made of stainless steel or armored sheath. Thermocouples are widely used in industrial automation, chemical, food processing, HVAC, and power generation industries.
Industrial Assembly Thermocouple
The Industrial Assembly Thermocouple is designed for precise temperature measurement in liquids, gases, steam.
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Armored Thermocouple
The Armored Thermocouple offers numerous advantages, including flexibility, high-pressure resistance, fast thermal response, and robust durability.
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Types of Thermocouples
Industrial Assembly Thermocouple – Designed for general industrial applications with fast response and stable performance; suitable for furnaces, ovens, and pipelines.
Armored Thermocouple – Features durable protective sheath, ideal for high-vibration, corrosive, or high-temperature environments.
High-Temperature Thermocouple – Specialized for extreme temperature measurement in steel, glass, or petrochemical processes.
Features of Thermocouples
High-temperature measurement capability up to 1800°C depending on type
Fast response time and high accuracy
Protective housing: stainless steel or armored sheath
Compatible with various industrial controllers, transmitters, and recorders
Long service life under harsh environments
Custom lengths and junction types available
Applications of Thermocouples
Industrial furnaces, kilns, and ovens
Petrochemical and chemical process control
Food and beverage processing
HVAC systems and environmental chambers
Power plants and boilers
Laboratory and research equipment
Thermocouple OEM Service
ZINACA Instruments provides complete OEM and ODM services for thermocouples, including:
Custom sheath material and junction types
Length and connector customization
Calibration and certification options
If you require OEM thermocouple production or customized solutions, please contact us for consultation.
Thermocouple Manufacturer
Tianjin ZINACA Intelligent Equipment Co., Ltd. specializes in manufacturing high-quality thermocouples, including Industrial Assembly Thermocouples and Armored Thermocouples.
With years of experience in industrial automation and global export, ZINACA ensures reliable performance, stable supply, and professional technical support.
If you are searching for a trusted thermocouple supplier or manufacturer, ZINACA Instruments is your professional partner.
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