Do You Know Thermal Imaging Equipment?

1. Understand thermal imaging equipment

An infrared thermal imaging device is a non-contact device that detects infrared energy or heat, converts this measurement into an electronic signal, and then processes this information to generate a thermal image. In addition to producing clear thermal images in low light conditions, the heat detected by the infrared camera can be accurately quantified to calculate temperature differences. Infrared thermal imaging devices can be used in a wide range of environments and offer many benefits to the end user, especially as recent innovations have made infrared technology more practical and valuable than ever.

Most thermal imaging equipment scans at 30 scans per second. They can sense temperatures from -4 degrees Fahrenheit (-20 degrees Celsius) to 3,600 degrees Fahrenheit (2,000 degrees Celsius), and can typically detect temperature changes of about 0.4 degrees Fahrenheit (0.2 degrees Celsius). There are two common types of thermal imaging equipment: uncooled and cryogenically cooled.

2. What is the use of infrared thermal imaging equipment?

Infrared imaging cameras help identify and quantify heat sources. This has a wide range of uses in the construction, agriculture, security and surveillance industries. For example, when monitoring large electrical infrastructure, infrared cameras can help avoid disaster. Usually, it will start to heat up before the electrical components fail. Infrared thermal imaging equipment can monitor the temperature rise of equipment and alert relevant personnel when dangerous temperature thresholds are reached, allowing for preventive maintenance rather than retrospective replacement, which is much more expensive.

3. The benefits of infrared imaging cameras in thermal imaging equipment

First, the biggest benefit of infrared cameras is their ability to work in low-light conditions, which ordinary CCD or CMOS sensor cameras would struggle with. This is especially useful for security and surveillance, as nighttime conditions have no effect on the energy detected by infrared cameras. Additionally, infrared imaging cameras can have an explosive return on investment (ROI) even compared to typical machine vision systems. In the example above, the company could save a lot of money by avoiding downtime, repair costs, and the cost of new equipment. These costs are insignificant compared to the cost of an infrared imaging camera, creating an incredible ROI. Infrared imaging is functionally unique compared to traditional machine vision systems, but they also have their own advantages in specific applications. Thermal imaging equipment is very good at detecting infrared energy for imaging beyond the visible spectrum.