Fluke Ti25 Infrared Camera
$1950
Temperature
Temperature measurement range (not calibrated below -10°C) -20°C to +350°C (-4°F to + 662°F) (two ranges)
Temperature measurement accuracy ± 2°C or 2% (whichever is greater)
On-screen emissivity correction Yes
Imaging Performance
Field of view 23° x 17°
Spatial resolution (IFOV) 2.5 mRad
Minimum focus distance Thermal lens: 15 cm (6 in)
Visible (visual) light lens: 46 cm (18 in)
Focus Manual
Image frequency 9 Hz refresh rate
Detector type 160 X 120 focal plane array, uncooled microbolometer
Infrared lens type 20 mm F = 0.8 lens
Thermal sensitivity (NETD) ≤ 0.09°C at 30°C target temp. (90 mK)
Infrared spectral band 7.5 μm to 14 μm
Visual camera 640 x 480 resolution
Image Presentation
Palettes Ironbow, blue-red, high contrast, amber, hot metal, grey
Level and span Smooth auto-scaling and manual scaling of level and span
Minimum span (in manual mode) 2.5°C (4.5°F)
Minimum span (in auto mode)
Fast auto/Manual range toggle Fast auto rescale 5°C (9°F)
IR-Fusion® information Full infrared with MAX, MID, or MIN automatic blending; and picture-in-picture with MAX, MID, or MIN automatic blending (Visual and IR blending)
Picture-In-Picture (PIP) Three levels of on-screen IR blending displayed in center 320 x 240 pixels
Full screen (PIP off) Three levels of on-screen IR blending displayed in center 640 x 480 LCD
Image Capture and Data Storage
Voice annotation 60 seconds maximum recording time per image; reviewable playback on imager
Storage medium SD memory card (2 GB memory card will store at least 1200 fully radiometric (.is2) IR and linked visual images each with 60 seconds voice annotations or 3000 basic (.bmp) IR images)
File formats Non-radiometric (.bmp) or fully-radiometric (.is2) No analysis software required for non-radiometric (.bmp) files
Export file formats w/ SmartView® software JPEG, BMP, GIF, PNG, TIFF, WMF, EXIF, and EMF
General Specifications
Operating temperature -10°C to +50°C (14°F to 122°F)
Storage temperature -20°C to +50°C (-4°F to 122°F) without batteries
Relative humidity 10% to 90% non-condensing
Display 9.1 cm (3.6 in) diagonal landscape color VGA (640 x 480) LCD with backlight (selectable bright or auto)
Controls and adjustments User selectable temperature scale (°C/°F)
Language selection
Time/Date set
Software SmartView® full analysis and reporting software included
Batteries Internal rechargeable battery pack (included)
Battery life Three to four hours continuous use (assumes 50% brightness of LCD)
Battery charge time Two hours for full charge
AC operation/charging AC adapter/charger (110 V AC to 220 V AC, 50 Hz to 60 Hz). Charges battery while imager is operating. Universal AC mains adapters included.
Power saving Sleep mode activated after 5 minutes of inactivity, automatic power off after 20 minutes of inactivity
Safety standards CE Directive: IEC/EN 61010-1 2nd Edition Pollution Degree 2
Electromagnetic compatibility EN61326-1
C Tick IEC/EN 61326
US FCC CFR 47, Part 15 Class A
Vibration 2 G, IEC 68-2-29
Shock 25 G, IEC 68-2-29 {2 m (6.5 ft) drop, 5 sides}
Drop 0.27 x 0.13 x 0.15 m (10.5 x 5 x 6 in)
Dimensions (H x W x L) 1.2 kg (2.65 lb)
Weight (battery included) 2 G, IEC 68-2-29
Enclosure rating IP54 (protected against dust, limited ingress; protection against water spray from all directions)
Warranty Two-years (standard)
Recommended calibration cycle Two-years (assumes normal operation and normal aging)
Supported Languages Czech, English, Finnish, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Traditional Chinese, and Turkish
Temperature
Temperature measurement range (not calibrated below -10°C) -20°C to +350°C (-4°F to + 662°F) (two ranges)
Temperature measurement accuracy ± 2°C or 2% (whichever is greater)
On-screen emissivity correction Yes
Imaging Performance
Field of view 23° x 17°
Spatial resolution (IFOV) 2.5 mRad
Minimum focus distance Thermal lens: 15 cm (6 in)
Visible (visual) light lens: 46 cm (18 in)
Focus Manual
Image frequency 9 Hz refresh rate
Detector type 160 X 120 focal plane array, uncooled microbolometer
Infrared lens type 20 mm F = 0.8 lens
Thermal sensitivity (NETD) ≤ 0.09°C at 30°C target temp. (90 mK)
Infrared spectral band 7.5 μm to 14 μm
Visual camera 640 x 480 resolution
Image Presentation
Palettes Ironbow, blue-red, high contrast, amber, hot metal, grey
Level and span Smooth auto-scaling and manual scaling of level and span
Minimum span (in manual mode) 2.5°C (4.5°F)
Minimum span (in auto mode)
Fast auto/Manual range toggle Fast auto rescale 5°C (9°F)
IR-Fusion® information Full infrared with MAX, MID, or MIN automatic blending; and picture-in-picture with MAX, MID, or MIN automatic blending (Visual and IR blending)
Picture-In-Picture (PIP) Three levels of on-screen IR blending displayed in center 320 x 240 pixels
Full screen (PIP off) Three levels of on-screen IR blending displayed in center 640 x 480 LCD
Image Capture and Data Storage
Voice annotation 60 seconds maximum recording time per image; reviewable playback on imager
Storage medium SD memory card (2 GB memory card will store at least 1200 fully radiometric (.is2) IR and linked visual images each with 60 seconds voice annotations or 3000 basic (.bmp) IR images)
File formats Non-radiometric (.bmp) or fully-radiometric (.is2) No analysis software required for non-radiometric (.bmp) files
Export file formats w/ SmartView® software JPEG, BMP, GIF, PNG, TIFF, WMF, EXIF, and EMF
General Specifications
Operating temperature -10°C to +50°C (14°F to 122°F)
Storage temperature -20°C to +50°C (-4°F to 122°F) without batteries
Relative humidity 10% to 90% non-condensing
Display 9.1 cm (3.6 in) diagonal landscape color VGA (640 x 480) LCD with backlight (selectable bright or auto)
Controls and adjustments User selectable temperature scale (°C/°F)
Language selection
Time/Date set
Software SmartView® full analysis and reporting software included
Batteries Internal rechargeable battery pack (included)
Battery life Three to four hours continuous use (assumes 50% brightness of LCD)
Battery charge time Two hours for full charge
AC operation/charging AC adapter/charger (110 V AC to 220 V AC, 50 Hz to 60 Hz). Charges battery while imager is operating. Universal AC mains adapters included.
Power saving Sleep mode activated after 5 minutes of inactivity, automatic power off after 20 minutes of inactivity
Safety standards CE Directive: IEC/EN 61010-1 2nd Edition Pollution Degree 2
Electromagnetic compatibility EN61326-1
C Tick IEC/EN 61326
US FCC CFR 47, Part 15 Class A
Vibration 2 G, IEC 68-2-29
Shock 25 G, IEC 68-2-29 {2 m (6.5 ft) drop, 5 sides}
Drop 0.27 x 0.13 x 0.15 m (10.5 x 5 x 6 in)
Dimensions (H x W x L) 1.2 kg (2.65 lb)
Weight (battery included) 2 G, IEC 68-2-29
Enclosure rating IP54 (protected against dust, limited ingress; protection against water spray from all directions)
Warranty Two-years (standard)
Recommended calibration cycle Two-years (assumes normal operation and normal aging)
Supported Languages Czech, English, Finnish, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Traditional Chinese, and Turkish
Fluke Ti25 Infrared Camera
Enhanced problem detection and analysis capabilities with IR-Fusion® Technology. Simply scroll through the different viewing modes quickly to better identify trouble areas in Full IR thermal, picture-in-picture, or automatic blend visual and thermal images.
Optimized for field use in harsh work environments.
Engineered and tested to withstand a 2 m (6.5 ft) drop – ;When was the last time you dropped a tool?
Withstands dust and water—tested to an IP54 rating.
Delivers the clear, crisp images needed to find problems fast.
Identify even small temperature differences that could indicate problems with excellent thermal sensitivity (NETD).
Intuitive, three-button menu is easy to use—simply navigate with the push of a thumb.
Reflected background temperature (reflected temperature compensation)
No need to carry pen and paper—record findings by speaking into the camera. Voice annotations can be recorded with every image you take. Voice comments are saved along with individual images for future reference.
Everything needed to get started is included.
Training DVD is now included free. See how easy it is to set up your thermal imager, create professional reports with SmartView software and learn thermography theory with step-by-step video instructions.
Adjustable hand strap for left-or right-handed use.
Fluke Ti25 Infrared Camera
From the minute you pickup the Fluke Ti25 you know that you are holding a quality Fluke instrument. Solid, firm, soft touch rubber with plenty of FLUKE yellow… all these things are immediately noticeable and the impression is lasting. At 1.2kg it is not the lightest “point and shoot” camera in it’s class, but the quality and robust feel does fill you with confidence. A positive audible chirp on start-up let’s you know that the camera is firing up just moments before the flash screen appears. The camera boots up surprisingly fast, although it takes a couple more seconds for the image to calibrate and stabilise before it is in a useful state. For a 160×120 detector, the image is surprisingly good, in fact unbelievably good. This might have something to do with the 3.6 inch 640×480 VGA LCD display. Obviously to get a native image from 160×120 up to 640×480 involves some kind of enhancement, and Fluke have done believably well. My immediate suspicion is whether it will look as good in a report or on the PC as it does on the camera, something I will need to wait to find out. The stated thermal sensitivity of 100mk also appears to be conservative. This is a very crisp image, that would by first impressions appear to be better the stated sensitivity.
How high will it go?
The Fluke Ti25 treats us to a nice broad temperature range of -20 to 350°C, and it is split across 2 ranges giving the primary range excellent thermal sensitivity. Unlike most brands, the ranges are not user selectable, but in fact automatic. I feel that this function actually requires some user training as many people I have met who use this unit, aren’t aware of how this works. From the behaviour of the unit, first range is -20 to 125°C. When looking at a target above 125°C the heat seeking cursor will indicate >125°C. In fact it will show this result for an inordinate amount of time before deciding to automatically shift to the next range, which is indicated by the unit displaying the “calibrating” indicator on screen. The confusing part about this is that the unit periodically calibrates under normal operation and it is not clear that this calibration is associated with a change in the temperature range. At this point most novice or impatient users will simply move on, assuming the camera is doing it’s normal calibration, unaware that the camera is seeking the next measurement range and would have possibly given them a higher measurement reading. Sounds confusing… it is. Also when you are continuously working on higher temperature targets utilising range 2, and you momentarily come across lower temperature targets the camera will automatically slip back to range 1. Each time it changes range it calibrates which involves several seconds of interruption. If you are never measuring over 125°C you won’t have a problem, but if you have to work in the >125°C range you will need to contend with this issue. Personally I find the automatic measurement range selection very frustrating.
How good is the measurement?
With a 23° FOV lens, the spatial resolution on this unit is a very usable 2.5 mrad. While the manufacturer does not quote a distance to spot ratio (or MFOV), my laboratory tests have it at approx 100:1. That means it can measure a 10mm target at 1 meter and therefore uses approx 4×4 pixels to obtain a measurement. For this resolution size, it is consistent with industry standards. Disappointingly no optional lenses are available with the Fluke Ti25. I am surmising, but the attitude at the time of this units inception was wide angle and telephoto lenses belonged in the realm of professional thermographers using much higher resolution equipment. They were also horrendously expensive, likely ruling them out as a viable accessory. Nowadays, optional lenses have become very affordable and useful accessory.
Estimated shipping times throughout North America:
Cost: Free
Estimated Delivery Time: Product will delivery in 4-6 business hours
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