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Fluke Ti450 SF6 Thermal Camera and Gas Detector

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Fluke Ti450 SF6
Catalog #: 4907176
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  • Detects and pinpoints the exact location of the SF6 leak – without shutting down equipment
  • Quick entry/exit button allowing quick toggling between gas imaging and infrared mode
  • 320 x 240 resolution for gas and infrared images; SuperResolution increases to 640 x 480, only in infrared mode
  • Get in-focus images in both infrared and gas modes with a touch of a button with LaserSharp® Auto Focus
  • Wirelessly connect your camera to the Fluke Connect® system to make faster decisions. Team members can see the same data and collaborate on identifying the problem or authorize work before you've left the inspection site.
  • No need for pencil and notebook:
    • IR PhotoNotes™ annotation system captures digital images of equipment details, e.g. serial numbers and surrounding area conditions
    • Record any additional notes with voice annotation and save them with the image
  • See additional details with optional smart lenses – no calibration required when swapping them between compatible cameras
  • Optimize images, perform analytics, generate quick, customizable reports and export images to the format of your choice with SmartView® desktop software, included with your purchase
  • Capture clear, accurate infrared images focused throughout the entire field of view with MultiSharp™ Focus
  • Small and lightweight, fits easily into your tool box
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Compare Products in this Series

Product Name Detector Size Thermal Sensitivity Temperature Range Max Availability Price
Ti450 SF6
Ti450 SF6
320 x 240 Sensor 50 mK (NETD) 2192 F
Fluke Ti200 Infrared Camera, with LaserSharp® Auto Focus for...
200 x 150 Sensor 75 mK (NETD) 1202 F
Ti300 Thermal Imager, 60HZ
240 x 180 Sensor 50 mK (NETD) 1202 F
Fluke Ti400 Infrared Camera, with LaserSharp® Auto Focus for...
320 x 240 Sensor 50 mK (NETD) 2192 F
TI450 60Hz
TI450 60Hz
Thermal Imager 320x240; 60 HZ
320 x 240 Sensor 50 mK (NETD) 2192 F
TI480 60HZ
TI480 60HZ
640 x 480 Sensor 50 mK (NETD) 1472 F
Ti450 PRO
Ti450 PRO
320 x 240 Sensor 25 mK (NETD) 2732 F
Ti480 PRO
Ti480 PRO
640 x 480 Sensor 50 mK (NETD) 1832 F
Fluke Ti450 SF6 Gas Leak Detector Right Angle View

Fluke Ti450 SF6 Gas Detector and Thermal Camera

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Product Information

Gas Leak Detector and Infrared Camera

Increase efficiency and save money with a top performing infrared camera that delivers pinpoint, state-of-the-art SF6detection - conduct two critical functions with a single tool. Best of all, it's affordable enough to own, so you can conduct infrared and gas inspections whenever and wherever you want without having to pay heavy rental charges or hire expensive contractors. Two tools in one. At a one of a kind price.

  • Detects the location of an SF6 leak–without shutting down equipment
  • 320 x 240 resolution for gas and infrared images; SuperResolution increases to 640 x 480, only in infrared mode
  • Get in-focus images in both infrared and gas modes with a touch of a button with LaserSharp® Auto Focus
  • Compatible with smart lenses that require no calibration when swapping them between compatible cameras

Why Choose the Ti450 SF6?

Gas Detection

Detect and pinpoint the precise location of an SF6 gas leak – while still keeping your equipment running.

LaserSharp Auto Focus

Uses a built-in laser distance meter that calculates and displays the distance from your designated target with pinpoint accuracy


Get 4x the pixel data with SuperResolution, which captures multiple images and combines them to create a 640 x 480 image

Gas Detection

Identifying leaks of sulfur hexafluoride (SF6), which is used as an electrical insulator in extremely high-voltage utility applications, generally requires the purchase or rental of an expensive gas detector or hiring an outside consultant. The alternatives are shutting down equipment and using a sniffer, which after some time, can determine only the approximate area of the leak, or coating the entire equipment in soapy water and inspect, which is extremely time-consuming and also requires the equipment to be powered down.

Other Key Features

Fluke MultiSharp™ Focus

MultiSharp Focus produces a clear focused image over the entire field of view on the Ti450. This avoids an operator having to determine exactly where he should focus the thermal imager. Saving valuable time in the field.

Manual Focus

MultiSharp™ Focus

Fluke LaserSharp Auto Focus

If you need to focus in on a specific target, Fluke has you covered with the LaserSharp Auto Focus of the Ti450. This focus system allows a user to utilize a built-in laser distance meter that will instantaneously calculate and display the distance to a given target. The focus engine will then immediately adjust the camera to focus on the given target.

Passive Autofocus System

LaserSharp® Auto Focus

Fluke SuperResolution 640 x 480

Possibly one of the most important features of the Fluke Ti450 is SuperResolution Mode. This mode brings a clear thermal image of 640 X 480 resolution offering 4 times the pixel data of standard resolution. Unlike other thermal imagers, the Ti450 accomplishes this through the camera itself and not through software after an image is captured.

Regular Resolution

SuperResolution 640 X 480

Fluke 2x & 4x Zoom Lens Compatibility

Fluke has made the Ti450 a versatile thermal imaging tool and they have equipped it with the ability to pair with 2x and 4x telephoto and wide angle lenses. This makes the Ti450 a perfect fit in a wide variety of applications and ensures that you get exactly the data you need.

Standard Lens

4x Telephoto Lens

Fluke Connect® system

Set up and sustain preventive maintenance practices with ease, using the Fluke Connect ® system of wireless test tools and asset management software.

  • Improve your ability to prevent or predict failures
  • Make confident decisions with data you can trust and trace
  • Access your infrared images from anywhere, anytime with secure cloud storage
  • Connect and collaborate with your team – even when you are in different places
  • Provide more complete information to your maintenance teams by generating work orders that include measurements and infrared images
  • Edit and analyze images; create and send reports from your smart- phone directly from the field

Capture and save measurements from your wireless-enabled test tools to the Fluke Connect® app on your smartphone.

Asset analysis dashboard: Easily compare complex data.

What's In The Box

  • Infrared camera with standard lens
  • 2x Infrared Telephoto lens
  • Adjustable hand strap
  • AC power supply
  • Battery pack charger (including universal AC adapters)
  • Two rugged lithium ion smart battery packs
  • USB cable
  • HDMI video cable
  • 4 GB micro SD card
  • HDMI eye piece
  • Tripod holder
  • Rugged, hard carrying case


SF6 gas detection
< 10 lbs annual gas loss rate Excellent outdoor conditions necessary - large temperature difference between gas and background, no wind
10 to 50 lbs annual gas loss rate Good outdoor conditions - moderate temperature difference between gas and background, no wind
> 50 lbs annual gas loss rate Easy detection in moderate conditions
Key features
Detector resolution 320 x 240 (76,800 pixels)
SuperResolution on gas mode 320 x 240 (76,800 Pixels)
SuperResolution on infrared mode 640 x 480 (307,200 pixels)
Gas detection Yes, SF6 gas only
IFOV with standard lens (spatial resolution) 1.31 mRad, D:S 753:1
Field of view 24 °H x 17 °V
Minimum focus distance 15 cm (approx. 6 in)
IR Fusion® technology Yes, on camera - full screen
MultiSharp™ Focus Yes, focused near and far, throughout the field of view
LaserSharp® Focus Yes, in-focus images with the touch of a button
Laser distance meter Yes, calculates distance to the target for precisely focused images and displays distance on screen
Advanced manual focus Yes
Wireless connectivity
To PC, iPhone® and iPad® (iOS 4s and later), Android™ 4.3 and up, and WiFi to LAN (where available)
Fluke Connect® app compatible Yes, connect your camera to your smartphone, and images taken automatically upload to the Fluke Connect® app for saving and sharing
Fluke Connect® Assets optional software Yes, assign images to assets and create work orders. Easily compare measurement types - whether mechanical, electrical or infrared images - in one location.
Fluke Connect® Instant Upload Yes, connect your camera to your building's WiFi network, and images taken automatically upload to the Fluke Connect® system for viewing on your smartphone or PC
Fluke Connect® tool compatible Yes, connects wirelessly to select Fluke Connect® enabled tools and displays measurements on camera screen.
IR-Fusion® technology
Adds the context of the visible details to your infrared image
AutoBlend™ mode Min, Mid, Max IR plus full visible on camera; continously variable in software
Picture-In-Picture (PIP) Yes
IR/Visible Alarm Yes
Full IR Yes
Full visible light Yes
Ruggedized touchscreen display 3.5 inch (landscape) 640 480 LCD
Rugged, ergonomic design for one-handed use Yes
Thermal sensitivity (NETD) ≤ 0.025 ̊C at 30 ̊C target temp (25 mK)
Filter mode (NETD improvement) Yes
Level and span
Smooth auto and manual scaling
Fast auto toggle between manual and auto modes Yes
Fast auto-rescale in manual mode Yes
Minimum span (in manual mode) 2.0 °C (3.6 °F)
Minimum span (in auto mode) 3.0 °C (5.4 °F)
Data storage and image capture
Extensive memory options Removable 4 GB micro SD memory card, 4 GB internal flash memory, save to USB flash drive capability, upload to Fluke Connect® Cloud for permanent storage
Image capture, review, save mechanism One-handed image capture,review, and save capability
Image file formats Non-radiometric (.bmp) or (.jpeg) or fully-radiometric (.is2); no analysis software required for non-radiometric (.bmp, .jpg and .avi) files
Memory review Thumbnail and fullscreen review
Software SmartView® software - full analysis and reporting software and Fluke Connect® system
Export file formats with SmartView® software Bitmap (.bmp), GIF, JPEG, PNG, TIFF
Voice annotation Yes
IR-PhotoNotes™ Yes (save up to 5 notes per IR image)
Text annotation Yes
Video recording Standard and radiometric
File formats video Non-radiometric (MPEG - encoded .AVI) and fully-radiometric (.IS3)
Remote display viewing Yes, see the live stream of the camera display on your PC, smartphone, or TV monitor. Via USB,WiFi hotspot, or WiFi network to SmartView® software on a PC; via WiFi hotspot to Fluke Connect® app on a smart phone ; or via HDMI to a TV monitor
Remote control operation Yes, through SmartView® desktop software or Fluke Connect® mobile app
Auto capture (temperature and interval) Yes
Batteries (field-replacable, rechargable) 3-4 hours per battery (*actual life varies depending on settings and usage)
Battery charge time 2.5 hours to full charge
Charging accessories Two-bay battery charger or in-imager charging. Optional 12 V automotive charging adapter
AC operation AC operation with inclusded power supply (100 V AC to 240 V AC, 50/60 Hx)
Power saving User selectable sleep and power off modes
Temperature measurement
Temperature measurement range
(not calibrated below -10 ̊C) -20 ̊C to +1200 ̊C (14 ̊F to 2192 ̊F)
Accuracy ±2 ̊C or 2% (at 25 ̊C nominal, whichever is greater)
On-screen reflected background temperature compensation Yes
On-screen transmission correction Yes
Live line marker Yes
Color Palettes
Standard palettes 8: Ironbow, Blue-Red, High Contrast, Amber, Amber Inverted, Hot Metal, Grayscale, Grayscale Inverted
Ultra Contrast™ palettes 8: Ironbow Ultra, Blue-Red Ultra, High Contrast Ultra, Amber Ultra, Amber Inverted Ultra, Hot Metal Ultra, Grayscale Ultra, Grayscale Inverted Ultra
General specifications
Color alarms (temperature alarms) High temperature, low temperature, and isotherms (within range)
Infrared spectral band 7.5 um to 14 um (long wave)
Operating temperature -10 ̊C to +50 ̊C (14 ̊F to 122 ̊F)
Storage temperature -10 ̊C to +50 ̊C (14 ̊F to 122 ̊F)
Relative humidity 10% to 95% non-condensing
Center-Point temperature measurement Yes
Spot temperature Hot and cold spot markers
User-definable spot moarkers 3 user-definable spot markers
Center box Expandable-contractible measurement box with MIN-MAX-AVG temp display
Safety IEC 61010-1: Overvoltage category II, Pollution Degree 2
Electromagnetic compatibility EIEC 61326-1: Basic EM environmental, CISPR 11: Group 1, Class A
Austrialian RCM IEC 61326-1
USFCC CFR 47, Part 15 Subpart B
Vibration 0.03 g2/Hz (3.8 g), 2.5 g IEC 68-2-6
Shock 25 g, IEC 68-2-29
Drop Engineered to withstand 2 meter (6.5 feet) drop with standard lens
Size (H x W x L) 27.7 x 12.2 x 16.7 cm (10.9 x 4.8 x 6.5 in)
Weight (battery not included) 1.04 kg (2.3 lb)
Enclosure rating IEC 60529:IP54 (protected against dust, limited ingress; protection against water spray from all directions)
Warranty Two-years (standard), extended warranties are available
Recommended calibration cycle Two-years (assumes normal operation and normal aging)
Supported languages Czech, Dutch, English, Finnish, French, German, Hungarian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Traditional Chinese, and Turkish

Fluke Ti450 SF6 Product Specifications Summary:
(for full specs please see the full specs tab or the data sheet)

Thermal Imagers/Building and Industrial Thermal Imagers Template

Detector Size What's This?320 x 240 Sensor 
Thermal Sensitivity What's This?50 mK (NETD)
Temperature Range Max2192 F
Temperature Range Min-4 F
Image Frequency What's This?60 Hz
Field of View What's This?24x17 Degrees
Screen Size3.5 IN
IR/Overlay Fusion Image What's This?Yes
Video OutputYes
Focus What's This?Adjustable and Fixed
Laser Spot What's This?Yes
Picture in Picture What's This?Yes
Video RecordingYes
Moveable Spots What's This?Yes
Touch Screen DisplayYes
Minimum Focus Distance6 IN (0.152 M)
Accuracy± 2 °C or 2 % (at 25 °C nominal, whichever is greater)
Battery operating time Continuous4 HR
Camera Light What's This?Yes
IR Digital Zoom What's This?Yes
Voice Annotation What's This?Yes

Test Equipment General Attributes

Unique FeaturesDetects and pinpoints the exact location of the SF6 leak – without shutting down equipment
Quick entry/exit button allowing quick toggling between gas imaging and infrared mode
Able to detect SF6 gas in various conditions :
< 10 lbs annual gas loss rate in excellent outdoor conditions, i.e. large temperature difference between gas and background, no wind
10 to 50 lbs annual gas loss rate in good outdoor conditions, i.e. moderate temperature difference between gas and background, no wind
> 50 lbs annual gas loss rate allows for easy detection in moderate conditions
Warranty2 YEARS
Calibration IncludedNone
Power Supply Voltage120V/220V Universal, Battery Powered
Safety ApprovalCSA, UL
Data Logging What's This?Yes
Interfaces I/O Bluetooth, Wifi, HDMI
StorageMicro SD
IP Rating What's This?IP54
Product Weight2.3 LBS
Battery TypeLi-ion
Product Length16.14 IN
Product Width15.5 IN
ECCN Number6A003.b.4.
HTS/Schedule B Number9027.50.40
Country of OriginUnited States


Q & A

Q: Why is the SF6 version twice as expensive as the Ti450 Pro?
With Fluke's new Sulfur Hexafluoride filters, the Ti450 SF6 allows for transformer inspections that utilize SF6 at a significantly reduced cost compared to traditional midwave thermal cameras at over 100K. Since SF6 is expensive, and faulty transformers can be catastrophic, this camera is a great investment for power utilities and service professionals in that field.

Q: Can I use this camera to detect hydrocarbons?
A: No, due to the special nature of SF6, long wave cameras are physically capable of detecting just that gas. Fluke developed algorithms to enable that ability on this camera specially. Other gases, like methane, are still best identified with mid-wave cameras or sniffers.

Q: If I want to add a wide-angle or telephoto lens, do I need to send my Fluke Ti450 SF6 thermal camera in for service?
 No, you do not. The Fluke family of thermal cameras, that allow interchangeable lenses, all utilize their Smart Lens technology. This means you can add a lens at any time and even use them between multiple, compatible Fluke thermal cameras. All without the hassle of calibration.

Q: What is the difference between the Fluke Ti400 and the Fluke Ti450?
 The main specifications for both thermal cameras are the same. They both have standard resolution of 320x240 (76,800 pixels), high sensitivity (50mK) and a top temperature of 2192°F.

The differences are in some of the latest features that Fluke has introduced. The most important would be the on-camera SuperResolution mode. This allows the camera to operate at 640x480 and give much bigger image, which is very helpful when creating reports. The other innovation introduced on the Ti450 is the MultiSharp Focus system. This will allow the objects within your field of view to stay in focus, no matter how far they are from the foreground object. 

Q: Why is focus important when using a thermal camera?
 A thermal image that is out of focus will have a large fluctuation in accuracy, when reporting temperature. This is because the sensors are not able to grab onto the elements in the field of view. Unlike span or emissivity, focus is one of the image parameters that you cannot fix back at your computer. You will have to go back to the job site and take the thermal image all over again. The Fluke MultiSharp focus technology will save you time and money, while producing the most in-focus images possible.


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