Fluke Ti401U Thermal Camera
The Fluke Ti401U Thermal Camera provides detailed thermal imaging for industrial inspection, testing and maintenance work. Its 640 × 480 infrared resolution helps users view small temperature differences and identify the area of a problem more clearly. SuperResolution increases the available image size to 1280 × 960 pixels when further detail is needed.
UltraFocus technology combines image-based focusing with an effective focus algorithm. The camera can focus automatically in one second by using temperature differences in complex scenes, while laser autofocus and a choice of test targets provide added control. Continuous autofocus also supports efficient inspection work when the target or viewing position changes.
A 30 Hz image frame rate allows smooth viewing and recording of moving objects without frame drop or lag. The Fluke Ti401U Thermal Camera also provides up to 10× digital zoom for checking long-distance targets such as high-voltage equipment, overhead pipelines and large mechanical equipment. SmartView IR software supports thermal image and video processing, measurement analysis and report generation on a PC.
Key Benefits
- Displays clear thermal detail with a 640 × 480 infrared detector.
- Uses SuperResolution to create images measuring 1280 × 960 pixels.
- Focuses automatically in one second to support quicker inspections.
- Provides laser, continuous, automatic and manual focusing options.
- Records moving thermal scenes smoothly at up to 30 Hz.
- Uses 10× digital zoom to inspect targets from a longer distance.
- Tracks high and low temperature points automatically on screen.
- Combines visible and thermal images through IR-Fusion and Picture-in-Picture modes.
- Records fully radiometric thermal video for later analysis.
- Supports PC analysis, remote display, remote operation and report creation.
Common Applications
Fluke Ti401U Thermal Camera is suitable for a range of testing, maintenance and inspection tasks, including:
- Industrial thermal inspection and fault finding
- Checking high-voltage equipment from a distance
- Inspecting overhead pipelines
- Examining large mechanical equipment
- Monitoring moving objects and changing thermal scenes
- Measuring temperature differences in complex areas
- High-temperature process inspection
- Research and development testing
- Thermal video analysis and report preparation
Why Choose This Model?
The Fluke Ti401U offers the same 640 × 480 infrared resolution and 0.68 mrad spatial resolution as the Fluke Ti480U, while covering temperatures up to 650°C. Compared with the Fluke Ti300U, it provides a higher infrared resolution, finer spatial resolution and up to 10× digital zoom.

