Simple & efficient thermal imaging camera, a whole new way to see the world
The most common mainstream thermal imaging equipment on the market is still handheld and phone attached, and thermal imaging equipment such as thermal imaging drones and thermal imaging telescopes are not widely available in the market.
Noyafa's new NF-583S & NF-586S thermal imaging cameras for Android mobile phones, just plug in the interface of the mobile phone and open the corresponding app to observe the temperature of the surface of the object, and detect the invisible outside the visible spectrum. Infrared, image sensor converts invisible visible light into visual image 'heatmap'.
There are six different color palettes to choose from (Rainbow HC, Ironbow, Ironbow HC, White Hot, Black Hot, Artic, LAVA). The app can set temperature ranges, adjust the color contrast in subtle temperature differences, and more easily distinguish differences in temperature.
Of course, you can also use the video function, and regional temperature lock. It is convenient to shoot the temperature changes of the target area over a period of time at some special times.
Hand-held infrared detectors and infrared thermal heads for mobile phones are both used for object temperature detection, generating images of different colors and temperature signs to detect temperature. People usually carry their mobile phones when they go out, and the thermal imaging cameras of mobile phones are very small in quality and volume. Easy to carry around and easy for everyday use.
What is a good thermal imager?
It's always beneficial to have a higher resolution, it's the clearer the image you're looking at and the greater the viewing distance. It is especially important in outdoor rescue or other safety scenarios. Apply digital methods to obtain ultra-high-resolution and visible images.
The number of frames is very important for the content of the video. The human eye will not feel stuck when distinguishing the 24hz picture. There are only 24 frames per second, but each frame contains information about a period of time, while games only contain information about that moment. A film is exposed for a period of time, and each frame of the picture contains information for a period of time. The length of this period is determined by the shutter time (no more than 1/24 second), so each frame in the video contains a larger amount of information. The 24hz display makes the eyes look smooth. By continuously scanning the target temperature for real-time updates, you can monitor target temperature changes quickly and accurately.
The temperature range of a thermal imager is the highest and lowest temperature it can measure. Most standard thermal cameras have a temperature range of -15°F to 550°F (-25℃ ~250℃). For general building inspections, high temperature restrictions can be counterproductive and actually reduce image quality.
But for some manufacturing and industrial applications it is important to have a high temperature range in excess of 1500°F (815℃).
Visual image and thermal image combined to see the outline of the target.
Maximum temperature and minimum temperature lock, it will follow the temperature changes of the target, to track
Temperature Warning: Isotherms are when you set a temperature limit inside the camera, it injects color into "hot" objects and keeps everything else in grayscale.
Target temperature lock: measure the temperature of the images in the screen interval, monitor in real time, and quickly and accurately capture changes in objects.
The color palette can adjust different color modes (Rainbow HC, Ironbow, Ironbow HC, White Hot, Black Hot, Artic, LAVA) etc. according to your personal preferences. Refine the temperature in the interval. Reducing the temperature range, small temperature changes can also get obvious color differences.
NF-583S & NF-586S
NF-583S (160*120 Resolution) & NF-586S (256*192 Resolution) are mobile phone thermal imaging camera accessories for Android phones(un-charging). Use it with free apps. The measurement range is the response wave 8-14μm infrared thermal radiation. It can measure the temperature heat source of an invisible heat source (-15℃~600℃), and the mobile phone screen with 25hz refresh rate will automatically lock the highest temperature point and the lowest temperature point. Unlike other common thermal imaging cameras, NF-583, NF-586 can take pictures and videos, and can customize the target to measure temperature.
With a wide angle of 56°, it can obtain a wider thermal image than other thermal imaging devices in the same direction
Common uses of thermal imaging cameras
Thermal imaging cameras can be used in a variety of recreational and industrial applications. Firefighters use thermal imaging cameras to "see" through the smoke and locate people. Law enforcement uses thermal cameras to find criminals. I invite you to read my detailed guide on using thermal cameras at home. Here are a few ways to use a thermal imager:
I use thermal imaging cameras for many home inspections. If I suspect water in an area, I can pull out my thermal camera to get a quick look at the temperature in that area to help detect moisture.
I can also take pictures of the infrared environment and include them in my home inspection report. Although I always use a hygrometer to confirm the presence of water or moisture, using a thermal camera helps a lot too.
Abnormal electrical connections can be quickly spotted using a thermal imaging camera. Loose wiring, electrical hot spots (or cold spots), and other electrical anomalies can be quickly detected using an infrared camera. Especially with exposed electrical equipment, the homeowner or contractor may not want to go near it. With a thermal imaging camera, you can get a bird's-eye view of the equipment for safe electrical inspections.
Check Home Insulation
Thermal imaging cameras are great for spotting missing or insufficient insulation and air leaks in your home. When I inspect the attic, a thermal camera can be a good way to photograph missing or insufficient insulation
Ideally, the attic insulation should be a few inches higher than the ceiling joists, but I often find older homes with just a few inches of insulation. But you can also inspect the exterior wall insulation to see if it's missing or badly missing.
Needless to say, thermal cameras are invaluable in a fire. Infrared cameras allow firefighters to see through thick smoke, track how fires are moving, gain vital intelligence on how to put out fires, and locate missing persons.Thermal scanners for firefighters need to be very robust and easy to use without extensive training.
Law enforcement has been using thermal cameras for years, which are invaluable for finding fleeing suspects in the dark.Unlike night vision monoculars, thermal cameras do not require ambient light and can see humans in complete darkness. The cameras can also help law enforcement retrieve hidden evidence and assist in search and rescue.
Thermal imaging systems allow local officials to quickly (from a safe distance) take an individual's temperature to see if they have a fever.
Unfortunately, it has not been found to be effective if the camera is used on multiple people at the same time
The advantages of infrared thermal imagers are also very obvious. Because the infrared thermal imager is imaged by collecting the infrared radiation energy of the target, it can work normally in the day or night; in the harsh rain and snowstorms can also take advantage of the long infrared wavelength thermal images. For hidden things, because the infrared thermal imager is not detected by light, it will achieve the purpose of identifying camouflage.