Sensors Temperature Sensors

Temperature Sensors & Probes

Magnetic Sensors Corporation specializes in building temperature measurement devices such as thermocouples and thermistors. These devices are used in a wide range of industries, including aerospace, automotive, HVAC, manufacturing, medical, and research. Thermocouples and thermistors are essential for measuring temperature accurately and reliably, and we are committed to providing high-quality temperature sensors for customers’ specific applications.

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Thermocouple

Thermistors

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All Our Temperature Sensors

Part #	manufacturer	RoHS	REACH	thread per inch	Add to quote
480001-00 Learn More	MSC	Compliant	Compliant	16	Add
480002-00 Learn More	MSC	Compliant	Compliant	-	Add
480003-10 Learn More	MSC	Compliant	Compliant	27	Add
480003-40 Learn More	MSC	Compliant	Compliant	24	Add
480004-10 Learn More	MSC	Compliant	Compliant	-	Add
480004-20 Learn More	MSC	Compliant	Compliant	-	Add

Thermocouples

Thermocouples are essential temperature measurement devices used across various industries. In the industrial sector, they are widely used to monitor high-temperature processes, such as those involved in metal manufacturing. In the rail industry, thermocouples are commonly used for hot axle box detection, a safety device that detects overheating in the axle boxes of train wheels.

In the chemical and petrochemical industries, thermocouples measure temperature during critical processes such as refining and polymerization. Food and beverage manufacturers rely on thermocouples for precise temperature control during cooking, pasteurization, and refrigeration. Additionally, thermocouples play a role in the energy sector, particularly in power plants, to monitor turbines, boilers, and heat exchangers.

Thermistors

Thermistors are versatile sensors used across a range of industries and applications. In the railway industry, thermistors are commonly used for hot axle box detection, a vital safety feature that monitors the temperature of train wheels. In medical equipment, thermistors play a crucial role in temperature probes, patient monitors, and thermal printers, ensuring accuracy and precision.

The automotive industry also relies on thermistors to measure engine coolant, air intake, and exhaust gases, as well as controlling climate systems. In consumer electronics, thermistors help prevent overheating in devices such as laptops, smartphones, and digital cameras. Discover the wide range of thermistors available at Magnetic Sensors Corporation.

How Temperature Sensors Work

Temperature sensors and probes detect changes in physical properties that correlate with temperature variations. Thermocouples generate a voltage proportional to the temperature difference between two junctions, enabling precise measurements over a wide range. Thermistors, on the other hand, exhibit a predictable change in resistance with temperature, allowing for highly accurate and responsive readings.

The performance of temperature sensors depends on their material composition and design. For example, thermocouples often use metals like nickel or platinum to withstand extreme environments, while thermistors employ ceramic or polymer materials for sensitivity and durability.

Your Precision Partner for Temperature Sensors

Magnetic Sensors Corporation delivers high-performing temperature sensors built to meet the demands of various industries. Whether your application involves aerospace, automotive, medical, or manufacturing systems, our products offer the reliability you need. Request a quote today, and let us help you find the ideal sensor.

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