Posts Tagged ‘thermal imager

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The DIY-Thermocam is a low-cost, do-it-yourself thermographic camera project intended for everyone that is interested in thermal imaging. The aim of this project is to give private persons, educational institutes or small companies access to a portable and open-source thermal imaging platform that is based on a good thermal imaging industry solution in the form of FLIR’s Lepton thermal imaging sensor. There are various applications for thermographic cameras such as finding heat leaks in the insulation of buildings including windows, the analysis of electric or mechanical components, the detection of persons or animals, the production of electronic components that get hot and a lot more. The DIY-Thermocam is being offered as an easy to assemble kit with 75 single components, allowing you to take advantage of the versatile possibilities of thermal imaging without the need to purchase a commercially available solution that will be closed source and hardware and may cost you much more.

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The self-assembly kit of the DIY-Thermocam is currently available for 429 EURO with no extra tax and with free shipping and it contains all the components you need to create your own thermal imager at home. The assembly process takes about 2-4 hours, depending on your speed and experience with the soldering iron. You only need a (basic) soldering iron, a knife, some tape and a screwdriver to make it. The soldering procedure is easy: No SMD components, only big through-hole parts and modules. You will get a nice illustrated assembly guide will lead you through the assembly process.

The self-assembly kit contains:

– 80×60 pixel thermal array sensor (FLIR Lepton)
– Single-point infrared sensor with laser marker
– ARM Cortex M4 microcontroller
– 2500 mAh lithium polymer battery
– 3.2 inch color touch display
– 640×480 pixel visual camera
– Charger & voltage booster
– Thermal array sensor breakout board
– Custom PCB
– Custom laser-cut enclosure out of black acrylic
– 2GB micro SD card
– micro USB cable
– Mini-tripod
– 70 other components like resistors, wires, bolts & nuts, etc.
– Illustrated assembly guide, manual & how-to guides

For more details about the DIY-Thermocam project and to get a kit yourself if interested…

seek-reveal-1

Seek Thermal’s new Reveal is a two in one device – a portable thermal imaging camera that allows you to see through the dark plus a powerful LED light source packed in a durable, rubberized package that fits in your pocket or toolbox. The Seek Reveal handheld imager combines powerful thermal imaging capabilities and a high-performance light in one portable and durable standalone device, unlike the other products of the company that do require to be used together with a smartphone. What you get is a 206×156 pixels Thermal Sensor capable of 36 degrees FOV with detectable temperature range of -40 degrees Celsius to 330 degrees Celsius along with a very bright 300 lumen LED light source packed in a rugged, rubberized casing. The device can be used in either of the two modes – as a thermal camera displaying the thermal images on a 240×320 pixels LCD display or as an alternative to a flashlight if you only need to have a strong light. The best of all is that the Seek Reveal is completely standalone device that does need a smartphone or anything else to be used and you can purchase one for $399 USD.

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Seek Reveal specifications:

– Model: RW-AAA
– 150 meter viewable range
– 240×320 Display Resolution
– Detectable range of -40° to 330° C
– 36° field-of-view
– 206×156 Thermal Sensor
– Rechargeable lithium battery with 11+ hour runtime
– 300 lumen LED spotlight
– Seconds to set up, simple to use
– Removable MicroSD card for photo storage
– Compact enough for one-handed operation
– Vanadium Oxide Microbolometer
– 12μ Pixel Pitch
– Chalcogenide Lens
– Long Wave Infrared 7.2 – 13 Microns

For more details about the new Seek Thermal Reveal two in one device…

flir-one-second-gen-thermal-imaging-accessory

FLIR has announced a new second generation of their Flir One thermal imaging accessory for smartphones and tablets, making it useable on wider range of devices and adding a version for Android OS as well. Originally the FLIR ONE was compatible with iPhone 5 and 5S only as it was made specifically to fit the form and size of these devices, but the new version comes in totally device independent design. The new FLIR ONE utilizes either a micro-USB connector for Android devices or a Lightning connector for iOS devices to offer a compact accessory that easily connects to a smartphone or tablet. The FLIR ONE is powered by an internal battery and utilizes FLIR’s latest generation Lepton thermal camera core, which features four times the resolution of the previous version. Images are further enhanced with FLIR’s patented multi-spectral dynamic imaging (MSX) technology, which embosses the edge details from FLIR ONE’s visible camera onto the thermal image producing high fidelity images.

Specifications of the new FLIR ONE:
– Scene temperature range: -4°F to 248°F (-20° to 120°C)
– Operating temperature: 32°F to 95°F (0°C to 35°C)
– Weight: 2.75 ounces, 32 grams
– Dimensions: L 2.8 inches (72mm) x W 1 inch (26mm) x H 0.7 inches (18mm)
– Battery capacity: 350 mA/h. FLIR ONE neither consumes power from the connected device battery, nor charges it. When inactive, FLIR automatically switches to low-power mode to maximize its battery life.
– Visible camera: VGA (used for FLIR MSX blending)
– Sensitivity: ability to detect temperature differences as small as 0.18° F (0.1° C)
– Charging method: micro-USB (Android) and lightning connector (Apple) paired with 1A wall charger
– Device compatibility: Android products containing a micro-USB and Apple products containing a lightning connector, including iPhone 6 and 6 plus, among others.
– Included accessory: charging cable (either micro-USB or lightning connector)
– Certifications and standards: Mfi (iOS Only) FCC, CE, RoHS, CAN ICES-3 (B)/NMB-3(B), UL

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There are several areas where the new FLIR ONE is better than the first model. You apparently get a more powerful thermal sensor with four times the resolution for crisper and clearer thermal images (160×120 up from 80×60 of the old Lepton sensor). It also features automatic tuning, so there is no need to manually tune the device for optimum temperature detection. There is a new lighter-weight design that is less than a third the weight of the original. Also the temperature range has been increased with another 40 degrees, including support for minus temperatures that can be quite useful at times.

The second generation FLIR ONE comes with with an MSRP of $249.99 USD and should be available worldwide starting July for iOS devices, with the Android-compatible version to available in July. The first generation FLIR ONE for Apple’s iPhone 5/5s platform is now available at a reduced price of $149.99 USD down from the original price of $349.99 USD when it was launched last year.


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