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Temperature sensors

Temperature sensors, also known as temperature probe, are essential devices in industry for the thermal control and monitoring of various processes. Thanks to their ability to detect and convert temperature variations into electrical signals, they enable efficient process management in sectors such as food, industry, and machine tools.

At Conatec, we offer a wide range of thermal sensors designed to provide accuracy and durability in demanding environments. If you need sensors to measure temperature with high quality standards, we have the ideal solution for your application.

What is a temperature sensor?

A temperature sensor is a device capable of detecting thermal variations and converting them into electrical signals that can be read and controlled. Its function is essential in industrial processes where thermal control is a critical factor in ensuring quality and safety.

Temperature measurement sensors are used in a wide variety of sectors, from automotive to pharmaceutical, and ensure optimal conditions in every process

Types of industrial temperature sensors

There is a wide variety of industrial temperature sensor types, each designed for specific applications. The main temperature sensor elements used in industry are thermocouples and resistance thermometers, which offer different advantages depending on the needs of the process.

Temperature sensor models vary depending on the temperature range they can measure, their accuracy, and their resistance to adverse conditions. Choosing the right one ensures optimal performance and greater durability in thermal measurement.

Thermocouples

Thermocouples are one of the most widely used temperature sensors in industry due to their wide measurement range and fast thermal response. They work through the potential difference generated between two different metals exposed to different temperatures.

These thermal sensors are suitable for applications that require precise measurements at extreme temperatures, such as metal smelting, power generation, and chemical processes.


Resistance thermometers

Resistance thermometers are another type of heat sensors, known for their high precision and stability in measurement. Unlike thermocouples, their operating principle is based on the variation of electrical resistance of a material as a function of temperature.

Thanks to their reliability and accuracy, these temperature measurement sensors are used in applications where precise and stable control is required, such as the food and pharmaceutical industries.

Where are temperature sensors used?

Temperature sensors have multiple applications in various industrial sectors. They are used in air conditioning systems, industrial furnaces, manufacturing processes, heavy machinery, and laboratories, among others.

Thermal sensors optimize equipment performance, prevent failures, and ensure safety in processes where thermal control is essential.

How does a temperature probe work?

The operation of a temperature probe depends on the measurement principle used. In the case of thermocouples, a voltage difference is generated between the metals that compose them, while in thermistors, the variation in electrical resistance allows the temperature to be determined.

Thermal probes can be integrated into automation systems to monitor temperature changes in real time and activate control mechanisms when necessary. Their use is essential in processes that require high precision and thermal stability.