| Specifications | Flir T640-NIST Thermal Imaging Camera with 25 Degree Lens |
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| Temperature Range | -40°F to 3632°F (-40°C to 2000°C) |
| Thermal Sensitivity (NETD) | <0.035°C at 30°C (35mK)
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| Zoom | 8X Continuous |
| Focus | Continuous, Manual or Automatic (one shot) |
| LCD Image Sketch | Draw on stored images right on touchscreen |
| Multi-Spectral Dynamic Imaging (MSX) | IR image with enhanced detail presentation |
| Viewfinder | Color Viewfinder for viewing images in bright or sunny conditions |
| Measurement Presets | Presets for standard measurements |
| Profile Measurement Analysis | Shows a live graph of temperatures across a line on the image |
| Frequency | 30Hz |
| Field of view/ Min focus distance / FOV Match | 25° x 19° / 0.82ft (0.25m) / Field of View Match where Digital Image FOV adapts to the IR lens |
| Resolution | 640 x 480 pixels |
| Spectral Range | 7.5 to 14μm |
| Lens | 25° (optional 7°, 15°, 25°, 45°, 80°, Close up 100, 50μm lenses available) |
| Display | Built-in touch-screen 4.3" color LCD (800 × 480 pixels) |
| Image Modes | Thermal/Visual/Thumbnail Gallery |
| Picture-in-Picture | Yes (Resizable and movable ) |
| Fusion | Yes |
| Automatic Image Adjustment | Continuous/manual; linear or histogram based; possible to lock max, min or span temperature |
| Manual Image Adjustment | Level/span/max/min |
| Image Storage | 1000 radiometric JPEG images (SD card memory) |
| Image Annotation | Sketch |
| Voice Annotation | Yes (60 sec) |
| Text Annotation | Yes |
| Wi-Fi to iPhone/iPad/Android | Yes |
| Periodic Image Storage | 7 seconds to 24 hours (IR) and 14 seconds to 24 hours (IR and visual) |
| Video Lamp | Bright LED lamp |
| Laser Classification / Type | Class 2/Semiconductor AlGalnP Diode Laser: 1mW/635nm (red) |
| Set-up Controls | Mode selector, color palettes, configure info to be shown in image, local adaptation of units, language, date and time formats, and image gallery |
| Measurement Modes | 10 Spotmeters, 5 Box areas, Isotherm, Auto hot/cold spot, Delta T |
| Measurement Correction | Reflected ambient temperature & emissivity correction |
| GPS | Location data automatically added to every image from built-in GPS |
| Video Recording in Camera and Video Streaming | Non-radiometric IR-video recording (MPEG-4 to memory card), Visual and Radiometric IR-video streaming (Full dynamic to PC using USB or Wi-Fi), and Non-radiometric IR-video streaming (MPEG-4 using Wi-Fi and uncompressed colorized video using USB) |
| Battery Type / Operating Time | Li-lon/ 2.5 hours, Display shows battery status |
| Charging System | In camera AC adapter/2 bay charging system |
| Shock / Vibration / Encapsulation; Safety | 25G, IEC 60068-2-29 / 2G, IEC 60068-2-6 / IP54; EN/UL/CSA/PSE 60950-1 |
| Dimensions / Weight | 5.6 x 7.7 x 3.7" (143x196x94mm) / 2.87lbs (1.3kg), including battery |
| Accessories Included | SD Memory Card, 100-260V AC adaptor/charger, two Li-Ion rechargeable batteries, 2-bay battery charger, power supply (with multi-plugs), FLIR Tools™ software, USB cable, video cable, Bluetooth® headset, lens cap, neckstrap, and hard case |
