Temperature probes

What is a temperature probe?

Are you trying to figure out what kind of temperature probe you need? After all, temperature is one of the most measured values ​​in the world, and it is an essential reading for many processes. This is a number that often needs to be accurate because there is very little room for error if you are not receiving an accurate reading. But how do you choose the best temperature sensor for your needs? Should you opt for a contact probe to measure materials or surfaces? You might be better off using a sensor probe that measures the area around the object. Then you also have to choose between the connected and wireless options.

If you want to make sure you're choosing the right one, be sure to follow this guide to find the best temperature probe for your needs. A temperature probe is a sensor used to determine how hot or cold an object is. Temperature probes are able to monitor changes in solid, gaseous, or liquid areas and then convert the readings into a useful measurement that can help make decisions.

Contact temperature sensors

These types of temperature sensors must be in physical contact with the object to be detected and use conduction to monitor temperature changes. They can be used to detect solids, liquids or gases over a wide range of temperatures.

There are three good reasons why you should use a contact temperature probe. The first is when you can make a strong thermal connection with an object or fluid. You can also use this probe when the estimated temperature is below -1700 degrees Celsius or above -40 degrees. Finally, a contact temperature probe is ideal if the time to get a reading is faster than the other options available.

Non-contact temperature sensors

These types of temperature sensors use convection and radiation to monitor changes in temperature. They can be used to detect liquids and gases that emit radiant or convective energy. These two types of contact or non-contact temperature probes can also be subdivided into three groups of sensors, electromechanical, resistive and electronic, and the three types are discussed below.

What is a temperature probe for?

There are several different industries that use temperature probes. The most common are the automotive, medical, and food and beverage industries. Each zone has specific requirements for a temperature sensor. For example, in the food and beverage industry, a cooking temperature probe is useful in determining whether items are safe for consumption.

How to test a temperature sensor yourself?

There are two methods of testing a temperature probe. Take for example a prick probe used in the food industry that we want to test to be sure that the temperature indicated by the probe is the right one. An ice bath test is the easiest way to make sure your device is working properly. Fill a glass with ice cubes and pour in ice water. Gently stir the glass with the probe for about 15 seconds. Make sure you keep it in the middle of the glass. If you get a reading of zero degrees Celsius, your temperature probe is working as it should.

Another test is to boil water. However, this method is more complicated. You need to start by understanding the boiling point of your location, which can be achieved by using a online calculator. Then bring a pot of water to a boil and insert the probe into it. Stir for ten seconds and take a reading. Measurements should be within one degree of the online calculator digit for an accurate reading.

Where can you get a temperature probe?

Whatever type of temperature sensor you are looking for, you will find it at Guilcor. We offer price guarantees and ship to over XNUMX countries around the world. Guilcor even offers express delivery. Contact us to get an offer.

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