12 Things To Know Before Buying an Infrared Camera
Wednesday, November 25th, 2009
Point #1: Buy an infrared camera that delivers accurate, repeatable results.
This may sound like a no-brainer, but if ever the phrase caveat emptor –i.e. “let the buyer beware” – it is here!
Point #2: Buy an infrared camera with high detector resolution/image quality.
Just like buying a digital camera, the more pixels, the better the resolution, and the sharper the thermal image.
Point #3: Buy an infrared camera where you can change the battery yourself.
This is one of the most important aspects of usability after you buy your new infrared camera. It’s also one of those items that is hard to process until after you’ve been working with your camera for awhile and you realize what a limitation it is if you can’t change your own battery.
Point #4: Buy an infrared camera that outputs standard JPEG format.
This point is short on text to explain, but long on being a clear benefit to end-users. Would you buy a computer that wasn’t Microsoft Word compatible? Of course not. You shouldn’t buy an infrared camera that requires additional software in order to convert their proprietary thermal image formats into a standard jpeg.
Point #5: Buy a lightweight, ergonomic infrared camera.
Material sciences, manufacturing robotics, and other key engineering factors will literally weigh on your decision of what infrared camera to purchase.
Point #6: Buy an infrared camera that incorporates a mega pixel visual camera with a built-in illuminator lamp to help clearly document your work.
Infrared cameras see in total darkness but visual cameras, as we all know, require well lighted conditions and high resolution to generate clear, sharp pictures.
Point #7: Buy an infrared camera with a built-in laser pointer.
Safety, convenience and ease-of-use are all good reasons to buy an infrared camera with a built-in laser pointer. These tend to be available on all cameras, except for the most basic, entry level models.
Point #8: Buy an infrared camera with software upgrade potential.
Today, most infrared cameras come with free software to help you analyze your images and create reports. By all accounts, they are a helpful tool made all the more necessary by both the corporate need to document findings, but also increasingly to use thermal images and reports to substantiate or trigger insurance claims, while the reports themselves are often sold to commercial and consumer customers for a wide range of inspections: energy audits, electrical inspections, gas detection surveys, building envelope analyses and predictive maintenance surveys.
Point #9: Buy an infrared camera with enhanced image fusion capabilities.
There’s been a lot of buzz about fusion capabilities with infrared cameras. Our thinking on fusion is if it doesn’t offer you more than just putting a fixed Picture-in-Picture (PiP) thermal overlay “box” over your visible image, then it may be more useful not to have it at all.
Point #10: Buy an infrared camera with a wide temperature range.
Here’s an easy one. When you buy an infrared camera, be sure that the temperature range it operates in is sufficient with the temperatures of the targets you will be viewing.
Point #11: Buy an infrared camera with upgrade potential
This is a no-brainer for any product you buy. This author is always trying to be sure that what I buy has an upgrade path or some type of formal trade-in/trade-up program.
Point #12: Buy an infrared camera from a manufacturer with strong post-sale technical support and certified training.
If you are new to the field of infrared cameras, you will obviously want to think about customer service and technical support after you’ve purchased.
Download the complete 12 Things To Know Before Buying an Infrared Camera (pdf).
If you have any questions give us a call (760) 444-0032 or shoot us an email contact [@} texsoinstruments.com.
Source: Flir Thermal Imagers








