Fluke Ti480U / Ti401U / Ti300U Thermal Imagers
Key features
- Improved optics and imaging deliver sharper images and clearer detail
- UltraFocus technology delivers fast, reliable focusing, even in complex scenes
- Automatically focuses in as little as 1 second based on temperature differences, with laser-assisted targeting and continuous autofocus to support easier inspections
- Temperature measurement up to 1200 °C supports high-temperature applications
- Up to 10x digital zoom with flexible on-screen zooming to inspect distant targets
- SmartView IR software for PC enables thermal video processing, data analysis, and report generation
- Classic Fluke industrial design: Ergonomic and rugged design for single-hand operation in industrial environment
Product overview: Fluke Ti480U / Ti401U / Ti300U Thermal Imagers
The Fluke Classic Ultra Series delivers a high-performance infrared experience built for professional use. It features a simplified workflow, improved image quality, enhanced thermal sensitivity to detect fine temperature differences, and advanced imaging for clear, on-screen detail.
With 640 x 480 resolution, improved spatial resolution, and UltraFocus technology, the Ti480U, Ti401U, and Ti300U provide the image quality and clarity professionals need to get the job done.
Improved image quality, faster focus, and enhanced measurement capability deliver better overall performance. Combined with Fluke’s proven industrial design, the Classic Ultra Series enhances usability and supports faster, more effective workflows.
- Improved optics and imaging deliver sharper images and clearer detail, helping users identify targets and problem areas more quickly
- UltraFocus technology delivers fast, reliable focusing, even in complex scenes. It automatically focuses in as little as 1 second based on temperature differences, with laser-assisted targeting and continuous autofocus to support easier inspections
- Temperature measurement up to 1200 °C supports high-temperature applications and advanced testing needs
- Up to 10x digital zoom with flexible on-screen zooming to inspect distant targets, including high-voltage equipment, overhead pipelines, and large mechanical systems
- SmartView IR software for PC enables thermal video processing, data analysis, and report generation
Specifications: Fluke Ti480U / Ti401U / Ti300U Thermal Imagers
| Function Parameter | Fluke Ti480u | Fluke Ti401u | Fluke Ti300u |
| Basic Parameters | |||
| IR resolution | 640 × 480 | 640 × 480 | 384 × 288 |
| SuperResolution | 1280 × 960 | - | - |
| Detector type | Uncooled focal plane infrared detector | ||
| Thermal sensitivity (NETD) @ 30 °C | 50 mk (0.05 °C) | 75 mk (0.075 °C) | 75 mk (0.075 °C) |
| Spectral response | 7 to 14 μm | ||
| Image frame rate | 9 Hz | 9 Hz | 9 Hz |
| Lens Field of View (FOV) | 25° x 19° | ||
| Spatial resolution (IFOV) | 0.68 mrad | 0.68 mrad | 1.14 mrad |
| Minimum imaging distance | 0.25 m | 0.1 m | |
| Lens focal distance | f 24.8 | f 15 | |
| Focus | Auto / Manual Focus | ||
| Lens recognition | Auto | ||
| Optional lens | 2x telephoto lens | ||
| 4x telephoto lens | |||
| Wide-angle lens | |||
| Digital Zoom | 1-10x | 1-10x | 1-4x |
| Measurement Analysis | |||
| Temperature range | -20 °C to 1200 °C | -20 °C to 650 °C | |
| Temperature measurement range | -20 °C to 120 °C | -20 °C to 120 °C | |
| 0 °C to 650 °C | 0 °C to 650 °C | ||
| 300 °C to 1200 °C | |||
| Intelligent range | Yes | Yes | Yes |
| Temperature accuracy | ±2 °C or 2%, whichever is greater (@ 23 °C ± 5 °C ambient temperature) | ||
| Temperature measurement area | Spots: 16 | ||
| Lines: 8 | |||
| Areas: 12 | |||
| Global temperature measurement correction | Support emissivity, environment temperature, reflected temperature, relative humidity, temperature measurement distance, IR window (temperature and transmittance) correction | ||
| Area temperature measurement correction | Yes | ||
| Area audible alarm | Support high and low temperature alarm for the highest, lowest and average temperature of the area | ||
| Temperature rise function | Reference temperature can be the highest, lowest, or custom temperature of the area | ||
| On-Imager analysis | The thermal photos or videos are directly analyzed in the Imager | ||
| Analysis software for PC | SmartView IR | ||
| Image Display | |||
| Display Screen | 3.5" LCD, 640 × 480 | ||
| Image mode | Thermal image, Visible image, PIP, Fusion | ||
| Palettes | Grey, Iron 10, IronRed, Rainbow, Grey10, GreyRed, MidGrey, Yellow and Rain | ||
| Palettes can be inverted | |||
| Support real-time palette preview and switching | |||
| Temperature span mode | Support automatic adjustment of temperature span (min. 3 °C) | ||
| Support manual adjustment of temperature span (min. 2 °C) | |||
| The maximum and minimum value of temperature span can be selected by touch (min. 2 °C) | |||
| Color and audible alarm | Yes. Above the temperature, below the temperature and between the temperature | ||
| Information displayed on the image | Display the global maximum, minimum, average temperature and temperature measurement parameters | ||
| High/low temperature tracking | Marking and automatically tracks high and low temperature points | ||
| IR-Fusion | |||
| Blending degree of a visual photo and an infrared thermal image | 0% to 100% | ||
| Picture-in-Picture (PIP) | Yes. The size, position and blending degree of infrared window can be adjusted | ||
| Shooting Function | |||
| Digital camera | Industrial grade digital camera with 13-megapixel lens | ||
| Memory card | Micro SD card, standard 64 GB; expandable to 128 GB | ||
| Shooting Mode | Support single frame and time-lapse shooting | ||
| Image format | .bmp .jpg | ||
| Screen freeze | Support single frame shooting and fully-radiometric video recording | Support single frame shooting | Support single frame shooting and fully-radiometric video recording |
| Code scanning function | Yes. A QR code can be scanned as a label | ||
| Annotation function | Support voice, text and label annotation | ||
| Fully-radiometric video recording | Support thermal video recording for analysis | - | Support thermal video recording for analysis |
| Non-fully-radiometric video recording | Support thermal video, visible video recording (only for viewing, not for analysis) | - | Support thermal video, visible video recording (only for viewing, not for analysis) |
| Video frame rate | 1 Hz to 9/16 Hz | - | 1 Hz to 9/16 Hz |
| Video Format | .is5, .mp4 | - | .is5, .mp4 |
| Gallery | Support viewing, editing and deleting captured images and video files | ||
| Data Connection | |||
| Bluetooth connection | Support BT4.2 LE | ||
| USB interface | Type-A, USB 2.0 | ||
| HDMI interface | Mini HDMI interface, HDMI 1.4 | ||
| Fully-radiometric video analysis via PC software | Yes | - | Yes |
| Remote display via software | Yes | - | Yes |
| Remote operation via software | Yes | - | Yes |
| HDMI output | Support connection to a display or a projector via the HDMI interface | ||
| Ancillary Function | |||
| Laser | Yes | ||
| Temperature feature measurement | Support measuring the length of the temperature measurement line; support measuring the rectangular and circular area of the temperature measurement area | ||
| LED torch/flashlight | Support flashlight and flash mode | ||
| Power System | |||
| Battery type | 7.2V, 19Whr lithium battery, replaceable and rechargeable on field | ||
| Battery life | 2 to 3 hours/battery (*Actual life depends on settings and usage) | ||
| Charge Mode | 10-15 V DC charging | ||
| Charging time | 2.5 hours to full charge | ||
| Energy saving management | Auto screen-off | ||
| Battery charge | Ti SBC3B Two Bay Battery Charger (100 V ac to 240 V ac, 50/60 Hz, included), or in-Imager charging. Optional 12 V automotive charging adapter. | ||
| External power supply | Power adapter (110 to 220 V, 50/60 Hz AC power) | ||
| Reliability and Certification | |||
| Safety standard | IEC 61010-1: pollution degree 2 | ||
| Electromagnetic Compatibility (EMC) | International: IEC 61326-1: Industrial Electromagnetic Environment; CISPR 11: Group 1, Class A Korea (KCC): Class A Equipment (Industrial Broadcasting & Communication Equipment) | ||
| Radio frequency | 2400 MHz to 2483.5 MHz | ||
| Radio output power | <100 mW | ||
| Laser | IEC 60825-1, Class 2; 650 nm; <1 mW | ||
| Ingress protection rating | IEC 60529: IP52 | ||
| Drop test | Designed for 1 m drop resistance | ||
| Physical Parameter | |||
| Operating temperature | -10 °C to 50 °C | ||
| Storage temperature | -20 °C to 50 °C, without battery | ||
| Relative humidity | 0% to 95% (non-condensing) | ||
| Dimensions | 27.9 cm x 12.2 cm x 17.5 cm | ||
| Weight | 1215 g | 1188 g | |
| Warranty and Maintenance | |||
| Warranty | 2 years | ||
| Recommended calibration period | 2 years | ||
| Supported Languages | |||
| Supported languages | Simplified Chinese, English, Japanese, Korean, Traditional Chinese | ||
| Optional Lenses | |||
| Lens name | Field of view | Minimum imaging distance | |
| Standard lens | 25° x 19° | 0.1 m (Ti300U),0.25 m (Ti480/401U) | |
| Wide-angle lens | 44° x 34° | 0.1 m | |
| 2x telephoto lens | 12° x 9° | 1.0 m (Ti480U/401U), 0.25 m (Ti300U) | |
| 4x telephoto lens | 7° x 5° | 3.0 m (Ti480U/401U), 1 m (Ti300U) | |
Models: Fluke Ti480U / Ti401U / Ti300U Thermal Imagers
Model: Fluke Ti480U Thermal Imagers
Fluke Ti480U
Thermal Imagers
- Fluke Ti480U Thermal Imager
- Charger
- Battery
- Hard carrying case
- HDMI cable
- USB cable
- Safety information
- Report
Model: Fluke Ti401U Thermal Imagers
Fluke Ti401U
Thermal Imagers
- Fluke Ti401U Thermal Imager
- Charger
- Battery
- Carrying case
- HDMI cable
- USB cable
- Safety information
- Report
Model: Fluke Ti300U Thermal Imagers
Fluke Ti300U
Thermal Imagers
- Fluke Ti300U Thermal Imager
- Charger
- Battery
- Carrying case
- HDMI cable
- USB cable
- Safety information
- Report


