Temperature Switches and Sensors

Temperature Sensors

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Here at Applications Engineering, we stock and supply a huge range of temperature switches, and have garnered a reputation over the years for delivering exceptional customer service. Our collection of temperature switches can be used in a number of applications across a huge range of industries – from pharmaceuticals to automotive engineering. Temperature switches and sensors function by ensuring the temperature of certain machinery stays within a predefined set of parameters. By measuring the temperature of mechanical and machine components in this way, this not only improves the overall safety of the machinery but it also helps hone the equipment or system’s overall efficiency as well.

What Are Temperature Switches and Sensors?

Temperature sensors are devices used to monitor and measure the temperature of machinery through the use of an electrical signal. They are important in a range of different applications and are an essential component of equipment used to develop drugs, heat liquid or clean other equipment. Temperature switches, on the other hand, are devices that function in response to a change in temperature or pressure. In general, they work in the same way as a pressure switch.

Types of Temperature Switches and Sensors

At Applications Engineering, we offer a selection of high-quality temperature switches suitable for various industrial and commercial applications:

ATS General Purpose Temperature Switch: A versatile switch designed for general use in monitoring and controlling temperature in HVAC systems, machinery, and other standard applications.
Adjustable Thermostat Temperature Switch: A flexible switch with adjustable setpoints, allowing users to customise actuation points for different temperature requirements. Ideal for applications needing variable control.
Insertion Thermostat: A compact and reliable switch designed for direct insertion into tanks or pipes. Suitable for applications requiring precise temperature control in confined spaces.
Pipe Mount Thermostat: A robust switch designed for external mounting on pipes, ensuring efficient temperature regulation in heating and cooling systems.
Temperature Transmitter: A highly accurate sensor that converts temperature measurements into standardised signals for easy integration with control systems. Ideal for industrial applications.
Temperature Controller: A device that monitors and regulates temperature within predefined limits, ensuring optimal performance in sensitive systems like manufacturing and processing.
Standard Temperature Sensor: A reliable, general-purpose sensor designed for accurate temperature measurement across a wide range of applications, from HVAC to industrial equipment.

Why Choose Applications Engineering?

At Applications Engineering, we are dedicated to providing high-quality temperature switches and sensors that deliver reliable performance across a wide range of industries. Our products are carefully designed and rigorously tested to ensure they meet stringent industry standards, providing dependable operation even in the most demanding environments.

Understanding precisely what the temperature switch or sensor will be used for is vital to choosing the right model. However, if you’re unsure about this and are feeling overwhelmed by our collection, please don’t fret – we are here to help. Our team of expert staff would be more than happy to discuss our range of temperature sensors with you and help you understand exactly which one you need. Simply get in touch with us today.

Where Are Temperature Switches Used?

Temperature switches are specifically designed to be used in boilers, heating systems, circulation pumps, burners, and air heaters. They are typically used across a wide range of general-purpose applications, but are particularly important in industries like foodstuffs, pharmaceuticals and automotive engineering.

How Do Temperature Switches Work?

Temperature sensors track changes in temperature via an electrical signal. They are typically comprised of two metals, which generate an electrical voltage after a change in temperature has been identified.

Temperature switches work in a similar way to an electrical switch, being turned ‘on/off’ in response to a specific fluctuation in temperature. They are typically comprised of two key parts: the sensing part (typically a sensing bulb filled with a liquid, gas or bimetallic strip) and the snap-action contacts (which turn on the electrical power).

What Is the Difference Between a Thermostat and a Temperature Switch?

A thermostat is a device that continuously monitors and controls temperature within a system, maintaining it within a specified range by activating heating or cooling as needed. It is typically used for temperature regulation in systems like HVAC or home heating.

A temperature switch, on the other hand, is a device that activates or deactivates a connected system when a specific temperature threshold is reached. Unlike a thermostat, it does not regulate temperature within a range but provides on/off control for safety or operational purposes, such as shutting off a pump when overheating occurs.

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