The Basics Of Thermal Imaging
It’s a complex world out there. Science is advancing rapidly and the
world is progressing at an impressive rate. Amongst all this technological
advancement is Thermal Imaging technology. Using high tech cameras, called
Thermal Imaging Cameras, we can see in the dark, discover structural
problems in construction, and much more. The process, though technologically
complex, is rather basic to understand.
Objects that emit heat are emitting energy. This energy can be classified
as infrared energy. With Thermal Imaging technology, cameras can be used to
capture this energy. Once captured, the computer and software parts of the
cameras read the infrared signals coming in and translate them into an image
that we can easily see. The best part about this technology is that there is
no need for sunlight or artificial light to receive a quality image. In
fact, Thermal Imaging cameras work just fine in the dark. Because these
cameras use the heat emitted from an object to produce images, there is no
need for external light.
These cameras can be used in a variety of ways from military operations
and surveillance to scientific observation and experiments. Many, if not
all, can find useful ways to implement this technology in improving aspects
of their lives.
How A Thermal Imaging Camera Works
Remember back in the day, sitting in science class thinking to yourself,
“I will never use this”? Surely, subjects dealing with light, energy and
wavelengths were for scientists and people like Bill Nye to study. Well, the
day of reckoning has come. That high school science class that required the
very best of your attention skills is now coming to beneficial fruition. It
turns out that a basic knowledge of light and energy can go a long way in
understanding the technology behind Thermal Imaging Technology.
Light has energy and shorter wavelengths of light translate into greater
energy. There are various kinds of light. The light you and I are familiar
with, the kind we see every day is known as visible light. The colors we see
fall in this category, with red being the lowest energy light. Just shy of
red light is infrared light, light we cannot see. Within this category is
thermal infrared light.
When Thermal Imaging Cameras capture an image, they capture the thermal
infrared light emitted from an object. That light is captured and translated
into a complex temperature reading or pattern. This temperature reading goes
through a process and is then translated into data that can be organized
into the image you and I see. Though seemingly complex, this process
miraculously takes fractions of a second.
Tips For Choosing A Thermal Infrared Camera
We’ve
all been there. Standing in the cereal aisle looking at a massive and
colorful array of delicious cereal brands, we crack under the pressure of
having to make a decision. Or maybe you hear the dreadful words “next”
at the fast food restaurant as you tirelessly peer over the menu, struggling
to make a decision. Under the stress of time and controversy, we inevitably
choose the old standby. Sometimes, forced into a decision, we choose the
cheapest option, without regard to quality.
Well, now you have a much bigger and much more expensive decision. You
are choosing a new Thermal Infrared Camera and haven’t the slightest clue
what to buy. Prices are high and you are leaning toward the cheapest option.
Though a frugally savvy choice, the cheapest may not be the best for your
needs. It’s worth knowing that cheap models often have lower resolution.
Resolution is important because it determines the quality of the picture you
receive. Also, cameras with higher resolution can achieve greater quality
from greater distances as well as more accurate temperature readings.
Many models are now available with good resolution at a competitive
price. So remember, when
looking for your Thermal Infrared Camera, be aware of your needs and
compare prices and quality to make the best decision.
Infrared Thermography For Beginners
Thermography is an exciting world filled with tremendous technology
concerning the undetectable and the unseen. Perhaps, this world can seem
confusing and the technology beyond normal intellectual abilities, but the
effects and benefits of Thermography are simple and can be seen by all.
Humans have great eye sight. We can see both near and far and yet, we
fail to see in the dark. Thermography solves that problem – and many more.
Thermal imaging cameras can see objects in the dark, but this technology is
not limited to spotting something or someone in a lightless abyss. Using
thermal imaging technology, we can see through cement walls and look at
structural integrity of many objects.
Through the use of such cameras, we can spot problems in walls, or roofs.
We can detect gaps or holes inside a wall or discover leaks in heating and
cooling systems. Problems that we cannot see with the naked eye can be
solved with the use of Thermography. Energy, heat, and other types of leaks
or problems can be discovered using thermal imaging cameras. This impressive
technology can greatly improve the structural integrity of the homes and
buildings we commonly use. And that concept is relatively simple.
Main Types Of Thermal Cameras On The Market
A
simple look into the Thermal camera field reveals a vast array of products
suited to fit any individuals need. At first, choosing the right thermal
camera for your individual needs can be daunting, even overwhelming at
times. Not to worry. There are a few basic types of Thermal cameras, and
understanding these can help you know what to purchase.
First, there are very high-tech, rather expensive cameras that can do
pretty much anything. These cameras, like the IR 996, can store digital
images, allow audio recordings, and measure temperature with incredible
accuracy. Another camera (called the Pan/Tilt 5000M) has a mounting feature,
allowing for easy placement to observe the surrounding area. There is a
camera equipped for military operation. This camera has an infrared scope
that can be fitted to a gun. Other cameras are small and more portable.
These cameras capture thermal images with amazing quality and can read
temperature – all this in a smaller and more convenient size. There are
also cameras made for those looking for a more affordable option like the
Thermal Engine Camera. They even have made the T-7 Binocular, a binocular
shaped piece that gives the same great thermal imaging performance.
Of course, there are lots more to choose from, but knowing these basic
types should help you along.
FLIR – The Leader In Thermal Cameras
This Version FLIR Camera Can Also Be Mounted On A Vehicle As Well! I
"Personally Saw It"
Being Illegally Used In South FLA, Back in 2004, It Was Mounted To The Rear
Window Of
Brand New "Assuming DEA?" GMC Suburban, While They Were Making a
Slow 2 mile an hour
Drive Thru a Commercial Large Rental Warehouse Complex. Chris/OLP
Are
you considering purchasing your first ever thermal camera? Or, are you an
expert and are looking for the latest and greatest in thermal imaging
technology? Whatever the need, whatever the situation, FLIR Systems Inc has
what you are looking for.
FLIR is a flourishing company that has an astounding 50 years experience
in the field of Thermography and thermal imaging cameras. They have expanded
to work in over 60 countries world-wide. Traded on the NASDAQ, this company
supplies numerous outfits such as industry and government with needed
thermal technology and equipment. Anyone can benefit from their services.
Their vast experience helps them tailor to the needs of governments and
large corporations as well as the thermal camera novice.
Even if you are just starting out on a thermal technology adventure, FLIR
can help you get started and fit you with equipment tailored to your needs.
They have one of the biggest selections of thermal camera equipment and
impressive service to help anyone. Their size and experience also help those
seeking greater quantities of thermal imaging goods. Their large product
selection and inventory helps them serve even the biggest of clients. So
next time you need thermal cameras, you might try the industry leader –
FLIR.
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