How to Buy the Best Thermistor Sensors

How to Buy the Best Thermistor Sensors

Are you shopping for thermistor sensors and having a hard time deciding the right products to match your needs? There are a variety of applications for these products, and Kelvin Technologies Inc. is one of the leading manufacturers in the industry. You have come to the right place if you are looking for more information about resistance thermometers.

What are Resistance Thermometers?

Thermistors, also known as resistance thermometers, are tools that can be used to measure fluctuations in temperature. Often, a thermistor is necessary for equipment that can overheat or is sensitive to high or low temperatures. In product manufacturing, sometimes a few degrees of a temperature change can have a big impact on the overall effectiveness of the system.

This temperature change can be measured because there is a change in the resistance within the thermometer. As you learn more about temperature sensors, you will see that there are different technologies that can be used for temperature measurement. It is important to consider the temperature range and accuracy needed so that you can choose the right product.

Usually, the manufacturing process involves a specific shape of metallic oxides. These materials are shaped into a disk, bead, or cylinder. Next, another impermeable material is placed to encapsulate the metal to protect the sensitive elements from melting in the high heat.

Choosing the Right Type of Thermometer

As you learn more about temperature sensors, you will see that there are pros and cons to the different manufacturing methods. Our team here at Kelvin Technologies can make recommendations about the products that will best meet your needs.

For example, thermistor sensors are popular because of the accuracy that is available with this technology. To get the high accuracy, you will be giving up the feature of a wide temperature range measurement. Depending on your needs for the product, you might choose a small measurement range for higher accuracy.

There is still a range of approximately 50 degrees Celsius around the target temperature that will be measured. Many applications are sufficient to have this size of the range, although there are situations where some people need a bigger range. If the temperatures fluctuate outside of the range, then it can have a negative impact on overall measurement.

Keep in mind that thermistors use a nonlinear measurement with the resistance changes that occur. If you have other needs that should be met, then you might consider a different product.

Temperature Sensors for Safety

Often, these temperature sensors are beneficial because of the safety features that can be integrated into a system. If the equipment overheats, the sensor can detect the heat problems and trigger an automatic shutoff to avoid damage. These sensors are used for everything from household appliances to cars to manufacturing equipment.

Are you ready to learn more about how you can use thermistor sensors for your product? Talk to us at Kelvin Technologies Inc. for information about temperature sensor manufacturing. We have an office located at 1351 Matheson Blvd E #3, Mississauga, ON, L4W 2A1. Feel free to call anytime:(905) 238-7060