There are certain parameters that are constantly used in daily life. For example, time is the most important among these. After time, temperature is one of the most valuable parameters that can be measured. For example, in the production or inspection of a product, temperature measurement can be done to indicate conditions. Correct measurement ensures the preservation of product quality, while incorrect measurement can damage the product. For this reason, it is very important to use thermometers that can respond quickly in terms of both efficiency and speed.
Temperature measurement can be performed using different devices and technologies. For example, infrared technology is not the newest technology, but it is preferred among thermometers due to its low cost and reliability. The greatest advantage of infrared thermometers is that they can measure without touching the product.
Infrared thermometers can measure the temperature of a product from a distance up to 3000 degrees Celsius. Moreover, since they do not come into contact with the measured substance during measurement, they do not cause contamination. The biggest advantage of infrared thermometers is that they can measure without touching substances that may be harmful or dangerous.
The use of infrared thermometers is practical, but there are a few aspects to consider during use. For example, the substance to be measured must be visible. If there is dense dust or thick cigarette smoke in the space that affects visibility, the measurement may be incorrect.
How do infrared thermometers work?
Infrared is a separate part of sunlight that passes through an infrared prism. That is, radiation also has energy. Infrared thermometers have a red laser point, and this point is held at the center of the area to be measured. It is believed that infrared thermometers only measure the area illuminated by the laser light, but this light is only a guide for the user. Infrared thermometers measure the infrared radiation emitted by objects during measurement. Infrared thermometers cannot measure or do not provide accurate results for shiny and reflective surfaces.
Areas of use of infrared thermometers
The field of use of infrared thermometers is very wide. These fields can be listed as follows:
- Measuring the temperature of mechanical tools or the electrical circuit breaker box,
- Temperature control in production sites,
- Detecting hot spots in firefighting,
- Measuring the temperature of ovens,
- Measuring the temperature of food,
- Use in quality control and in the product temperature control stage.
