How to Maintain a Thermal Camera?

How to Maintain a Thermal Camera?

As thermal cameras become increasingly popular in a variety of industries, it is important to know how to properly maintain them to ensure they provide accurate readings and a long lifespan. In this article, we will discuss some important cautions to keep in mind when using thermal cameras and provide tips for maintaining the popular Xinfrared T2S+ thermal camera.

Cautions When Using Thermal Cameras

Avoid Extreme Temperatures

Thermal cameras are sensitive to temperature changes, and extreme temperatures can damage the camera. Avoid exposing the camera to temperatures below freezing or above 50°C. In addition, avoid exposing the camera to direct sunlight or placing it near sources of heat.

Handle with Care

Thermal cameras are delicate instruments that require careful handling. Avoid dropping or bumping the camera, and never use abrasive cleaners or solvents when cleaning the lens.

Protect the Lens

The lens of the thermal camera is one of the most important components, and it is essential to keep it clean and scratch-free. Always use a soft cloth or lens cleaning tissue to clean the lens, and avoid using your fingers to wipe away dirt or smudges.

Maintaining the Xinfrared T2S+ Thermal Camera

The Xinfrared T2S+ thermal camera is a popular choice among professionals due to its high accuracy and advanced features. Here are some tips for maintaining this camera. 

Keep the Firmware Up-to-Date

Xinfrared regularly releases firmware updates for the T2S+ thermal camera that include bug fixes, new features, and improved performance. To ensure that your camera is running smoothly, check for updates regularly and install them as soon as they become available. 

Clean the Lens Regularly

As mentioned earlier, keeping the lens clean is crucial for accurate readings. To clean the lens of the T2S+ thermal camera, use a soft cloth or lens cleaning tissue and gently wipe away any dirt or smudges. Avoid using water or cleaning solutions that could damage the lens or internal components.

Store the Camera Properly

When not in use, the thermal camera should be stored in a cool, dry place. Avoid exposing the camera to direct sunlight or extreme temperatures, as this can damage the internal components. Additionally, always store the camera in its protective carrying case to protect it from dust, dirt, and other contaminants.

Use the Camera According to the Manufacturer's Instructions

Each thermal camera is unique, and it is essential to use the camera according to the manufacturer's instructions. This includes setting the camera to the appropriate temperature range, using the correct settings for the type of surface being measured, and following any additional instructions provided by the manufacturer.

Calibrate the Camera

Calibrating the T2S+ thermal camera regularly is essential for maintaining accurate readings. The camera should be calibrated before each use, and if you notice any significant changes in readings, it may be necessary to recalibrate the camera.


Thermal cameras are an important tool in a variety of industries, and proper maintenance is crucial for accurate readings and a long lifespan. By following the cautions and tips outlined in this article, you can ensure that your thermal camera, including the Xinfrared T2S+ thermal camera, performs at its best and provides reliable results.