Fluke TiS20 Thermal Imager, -4 to 302F
Thermal cameras
Easy-to-use and built to withstand harsh working conditions, this thermal imager is an ideal tool for electricians, HVAC/R, and maintenance technicians. With an infrared resolution of 120 x 90 (10,800 pixels) and a frame rate of 9 Hz, this camera can measure temperatures ranging between -4 to 302°F (-20 to 150°C).
| Stock No. | FLK5124518 |
|---|---|
| Manufacturer | Fluke |
| Part No. | TIS20+ 9HZ |
| Supplied/Stocked By | FLUKE |
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Fluke TIS20+ 9HZ Offers
Save time with this convenient and reliable thermal imager that provides the right level of infrared and analysis. Work with a rugged imager that can withstand a 2-meter drop, is water/dust resistant, has impressive 5-hour battery life, and makes your job quicker and easier. In addition, with a single touch, IR Fusion technology can pinpoint the location of an issue by combining visible and infrared images for faster inspections and better reporting.
Features
- 120 x 90 infrared resolution (10,800 pixels)
- 5 hours battery life
- Continuous touchscreen IR-Fusion™, slide your finger across the screen to adjust the setting
- 3.5" LCD touchscreen display for easy troubleshooting
- Automatically sort images with Fluke Connect Asset Tagging
- Can withstand drop up to 2 meter
- Water and dust resistant - IP54 enclosure rating
- IR-Fusion™ - combines visible and infrared images for faster inspections and better reporting. With a single touch, you can scan from full infrared to full visible images to pinpoint the location of an issue
Save time with the right level of infrared and analysis
Whether you are up on the roof inspecting heating, ventilation, and air conditioning, deep in the plant scanning a motor, or if you are locking out an electrical panel, you rely on your tools to have the power and features to get your job done fast.
Get context with a combined visual light and infrared image
In thermography, context matters. Let Fluke IR-Fusion™ make your job easier by using a thermal image overlaid on a visual light image to give you the full picture of where the issue is before it becomes a problem. Simply slide your finger across the screen to adjust the level of infrared. Whether you are finding an uneven load on switchgear or inspecting a ventilation system, this thermal imaging camera helps you detect issues quickly.
You work hard all day, so should your tools
You cannot afford to have your thermal imager fail due to your environment. You can sleep easy at night knowing that your camera will hold up to whatever the day throws at you.
Longest battery life
This thermal imaging camera can work without a break, with a battery life of over 5 hours of continuous use making it the longest battery life in a Fluke thermal camera ever. Save your battery life in-between inspection points with sleep mode. Simply press the power button one time and you are back up and running.
Stop sorting, start analyzing with Fluke Connect Asset Tagging
Eliminate hours at the computer organizing your thermal images, let Asset Tagging does all that work for you No more dragging and dropping or renaming files in the office, just scan a QR code on your asset, capture your thermal images and they automatically are sorted by asset. Start spending your time analyzing your images and creating reports instead of sorting your files one at a time.
Fluke Connect
Get the most out of your thermal imaging camera with Fluke Connect™ desktop software. Create professional reports in minutes while efficiently capturing full radiometric data to support your maintenance program.
- Edit and optimize images
- Combine infrared and visible images for simpler analysis
- Create detailed reports
- Access thermal images from cloud storage
- Organize and search images by asset, severity, and title
Applications
- Commercial electricians
- HVAC/R
- Maintenance technicians
- Equipment troubleshooting
- Preventive and predictive maintenance
- Building diagnostics
- Research and development
The importance of image quality in thermography
When conducting infrared inspections, high-quality images that allow for better analysis, presentation, and professionalism are essential.
With a sharply focused image, there is a distinct contrast between areas of varying thermal energy on the surface being inspected. This allows the individual detector elements (also known as pixels) to clearly report the intensity of the energy being focused on them.
When the focus is poor, the incoming energy isn't as concentrated on individual detectors, and their response is skewed. This can lead to temperature measurements that are significantly off, resulting in expensive downtime and possible safety hazards.
Thermal imagers are made with 100% diamond-turned germanium lenses covered with a specialty coating, providing premium quality images.




LaserSharp Auto Focus allows you to select and focus on a specific target
Easily choose and focus on your target
LaserSharp™ Auto Focus uses a built-in laser distance meter that provides both speed and precision. The laser-driven target detection pinpoints the target while the camera focuses to capture a precise, high-quality image. With LaserSharp Auto Focus, you can:
- Easily capture high-quality, focused images of your desired target with the push of a button
- Take infrared images through common obstacles like chain link fences
- Avoid skewed temperature measurements by precisely choosing your target
- Perform the same inspections multiple times as a part of your preventive maintenance program - the built-in laser distance meter calculates and displays how far you are from your target, making repeatability much easier
Choose multiple targets at different distances
MultiSharp™ Focus takes multiple images from different focal distances and combines them into one clear image. With a simple point and shoot, you can go from being completely out of focus, to complete focus, throughout the field of view. With MultiSharp:
- Reduce the need to take individual images of targets that are in the camera's field of view - focus on one target, and all objects that are in the camera's field of view will be in focus
- Cut downtime spent taking multiple images to increase productivity
- Capture quality, in-focus images, even under direct sunlight


1.Middleground in focus

2.Foreground in focus

3.Background in focus
Shoot from a distance
Infrared inspections can take you into multiple types of environments with many types of equipment. Interchangeable lenses that require no calibration give you the versatility and the image quality needed to conduct inspections in almost any environment.
- Reduce the need to enter the danger zone with a 2x telephoto lens
- Identify potential issues as small and distant as a failed splice on a high electrical line from the ground with a 4x telephoto lens
- Save time with roofing and industrial building inspections by viewing a large area at one time with a wide-angle lens

High voltage power pole, captured with a TiX560 camera and standard lens

The same power pole captured from the same distance, but with a 2x telephoto lens

The same power pole captured from the same distance, but with a 4x telephoto lens
Easily manage and analyze your data
Whether you are troubleshooting or conducting maintenance inspections, having easy access to more information faster is always a big benefit.



Document information on the equipment you're inspecting
With IR PhotoNotes™, voice or text annotation, you can easily document critical information about each piece of equipment and its location. Each "note" attaches to the image, so you never have to search or match up notes to images.
- Document critical information with your infrared image
- Capture surrounding details like wind conditions and time of day
- Identify asset location
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Image Info | |
| IR Sensor Size | 320 x 240 |
| Distance to Target | 0.69 m |
Main Image Markers | |
| Name | Temperature |
| Centerpoint | 29.1°C |
Capture digital and infrared images at once
IR Fusion™ technology combines visible light and an infrared image into one, giving you better clarity.
- Get exact location details in picture-in-picture mode, which provides the center part of the display in IR and the remainder of the image in visible light
- See more details when you adjust the level of infrared and visible light blending in AutoBlend™ mode
- Isolate problem areas with user-defined temperature ranges with IR color alarms

IR Fusion picture-in-picture mode: Ironbow palette

IR Fusion picture-in-picture mode: AutoBlend

IR Fusion color alarm
ROI and thermal imaging
Seven benefits of on-site infrared inspections
- Reduce downtime
Inspections can be done while equipment is running - no lost production time. - Protect lives while doing more
The non-contact nature of infrared inspections allows technicians to scan large areas quickly, from a safer distance away. That means technicians can inspect more equipment faster. - Improve production efficiency
Subtle problems are found and addressed before they have a major impact on production. - Document before and after
Validate post-maintenance work and capture the results for future review. - Reduce capital expenses
Finding and repairing problems at an early stage can improve the life expectancy of equipment, as a result extending replacement intervals. - Increase productivity
Quickly scan a large area to find air leaks, insulation gaps, moisture and overheated electrical components to complete more work in less time. - Identify work in easy-to-understand terms
See exactly what the problem is on the camera, eliminating guesswork and making it easier for everyone to see what repairs needs to be done.

Review thermal images side by side, making it easy to compare today's reading with the baseline or other historical images.
What's included with the Fluke TIS20+ 9HZ
- Thermal Imager
- USB Cable
- Soft Carrying Case
- AC Power Supply (Including Universal AC Adapters)
- Rugged Lithium Ion Smart Battery
- Two-Year Warranty
| Key Specifications | |
|---|---|
| Infrared Resolution | 120 x 90 (10,800 pixels) |
| IFOV (Spatial Resolution) | 7.6 mRad, D:S 130:1 |
| Field of View | 50 x 38° |
| Minimum Focus Distance | 20" (50 cm) |
| Focus System | Fixed focus |
| Data Transfer | Mini USB used to transfer image to PC |
| Wireless Connectivity | Yes, (802.11 b/g/n (2.4 GHz)) |
| Fluke Connect Instant Upload | Yes, connect your camera to your building's WiFi network (802.11 b/g/n (2.4 GHz)), and images taken automatically upload to the Fluke Connect system or your local server for storage and viewing on ... |
| Image Quality | |
| Display | 3.5" LCD touchscreen (landscape) |
| Display Resolution | 320 x 240 LCD |
| Level and Span | Smooth auto and manual scaling |
| IR-Fusion Technology | AutoBlend continuous 0 to 100%. Adds the context of the visible details to your infrared image |
| Thermal Sensitivity (NETD) | 60 mK |
| Frame Rate | 9 Hz |
| Data Storage and Image Capture | |
| Memory | Internal 4GB memory |
| Image Capture, Review, Save Mechanism | One-handed image capture, review, and save capability |
| Image File Formats | Non-radiometric (jpeg), or fully radiometric (.is2); no analysis software required for non-radiometric (jpeg) files |
| Software | Fluke Connect desktop software - full analysis and reporting software with access to the Fluke Connect system |
| Export File Formats with Software | .bmp, .dib, .jpg, .tif, .tiff |
| Temperature Measurement | |
| Temperature Measurement Range(Not Calibrated Below 0°C) | -4 to 302°F (-20 to 150°C) |
| Accuracy | Target temperature at or over 32°F: Accuracy: ±35.6°C or ±2% at 77°C, whichever is the greaterTarget temperature at or over 0°C: Accuracy: ±2°C or ±... |
| On-Screen Emissivity Correction | Yes, material table |
| On-Screen Reflected Background Temperature Compensation | Yes |
| Center-Point Temperature | Yes |
| Spot Temperature | Hot and cold spot markers |
| Color Palettes | |
| Standard | 6: Ironbow, blue-red, high contrast, amber, hot metal, grayscale |
| General Specifications | |
| Temperature | Operating: 14 to 122°F (-10 to 50°C) Storage: -40 to 158°F (-40 to 70°C) |
| Relative Humidity | 95% non-condensing |
| Infrared Spectral Band | 8 to 14 μm (long wave) |
| Safety | IEC 61010-1: Pollution Degree 2 |
| Electromagnetic Compatibility | EN 61326-1, CISPR 11: Group 1, Class A |
| US FCC | CFR, Part 15C |
| Vibration and Shock | 10 to 150 Hz, 0.15 mm, IEC 60068-2-6; 30 g, 11 ms, IEC 60068-2-27 |
| Drop | Engineered to withstand 6.56' (2 m) drop |
| Battery | Type: Lithium ion smart battery pack with five-segment LED display to show charge level Life: ≥5 hours continuous (without WiFi)Charging time: 2.5 hours to full chargeAC operation: AC operatio... |
| Enclosure Rating | IP54 (protected against dust, limited ingress; protection against water spray from all directions) |
| Supported Languages | Czech, Dutch, English, Finnish, French, German, Hungarian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Traditional Chinese, and Turkish |
| Dimensions | 10.5 x 4.0 x 5.7" (26.7 x 10.1 x 14.5 cm) |
| Weight | 1.6 lbs (0.72 kg) |
