There are many different uses for a thermal camera in caring for your home, which is just one reason to keep one around. It can help you to quickly isolate a problem. Once you know where a problem is located, you can have it repaired before it leads to a safety hazard. You’ll get better use of the device if you know how to use it to take more accurate readings.
Be Sure to Focus
An out of focus image can provide readings that are up to 20 degrees off. For this reason, it’s important to take clear, sharp images with the device. This means taking your time to focus on the image you want to capture. If you have difficulty focusing on the manual setting, you can adjust the device for automatic focusing.
Adjust the Detector Resolution
In most cases, you’ll want the camera adjusted to the highest setting for detector resolution. This means the image will consist of more pixels with each pixel recording the temperature for a defined area. More pixels means more accurate readings.
Modify the Field of View
On a thermal camera, the field of view (FOV) consists of the entire area the device will record. For close-up or larger images, you’ll want a broader field of view. When recording an image that’s farther away, adjusting the FOV setting for a narrower picture will help you get more precise readings. Focus on the object in the narrow FOV to get accurate readings of that specific object.
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