The Fluke Ti-Ultra series delivers high performance in infrared thermography, designed specifically for professional use. Featuring Fluke's proven industrial design, this range enhances overall usability by ensuring a streamlined workflow, sharp image quality, and advanced thermal sensitivity to detect the smallest temperature differences.
The Ti480U, Ti401U, and Ti300U models combine precision optics and an uncooled focal plane infrared sensor, assisting technicians in immediately identifying problem areas and points of interest directly on the 3.5-inch LCD screen.
Key Features and Advanced Capabilities
The Ti-Ultra series thermal imagers integrate cutting-edge technologies to simplify critical inspections in industrial plants and high-voltage equipment:
- UltraFocus Technology: Ensures fast and reliable focusing, completing in just 1 second based on temperature differences, supported by laser-assisted targeting and continuous autofocus.
- Resolution and SuperResolution: The Ti480U and Ti401U models boast a 640 x 480 pixel IR sensor, expandable up to 1280 x 960 via the SuperResolution feature (available on the Ti480U), for ultra-precise details.
- High-Temperature Analysis: The Ti480U model allows temperature measurement up to 1200 °C, supporting high-heat industrial applications and advanced testing requirements.
- Digital Zoom and Flexibility: Digital zoom up to 10x (Ti480U model) adjustable directly on the touchscreen to easily inspect distant targets, such as overhead piping or high-elevation electrical equipment.
- IR-Fusion Technology: Allows adjustable blending (from 0% to 100%) between the visible image captured by the 13-megapixel digital camera and the infrared thermal image, including Picture-in-Picture (PIP) mode.
- Radiometric Video Recording: Support for image freeze, single frame capture, and fully radiometric thermal video recording for post-processing analysis.
- Connectivity and Workflow: Data transfer via USB 2.0 interface, Mini HDMI output for viewing on projectors and monitors, Bluetooth connectivity (BT4.2LE), and compatibility with SmartView IR desktop software.
TI-Ultra Series Models Comparison
Below is a detailed comparison table with the main technical specifications for the three models in the Fluke series:
| Parameter |
Fluke Ti300U |
Fluke Ti401U |
Fluke Ti480U |
| IR Resolution |
384 x 288 pixels |
640 x 480 pixels |
640 x 480 pixels |
| SuperResolution |
Not available |
Not available |
1280 x 960 pixels |
| Thermal Sensitivity (NETD) at 30 °C |
75 mK (0.075 °C) |
50 mK (0.05 °C) |
50 mK (0.05 °C) |
| Spatial Resolution (IFOV) |
1.14 mrad |
0.68 mrad |
0.68 mrad |
| Temperature Range |
From -20 °C to 650 °C |
From -20 °C to 650 °C |
From -20 °C to 1200 °C |
| Digital Zoom |
1-4x |
1-4x |
1-10x |
| Capture Function |
Single shot only |
Single shot and fully radiometric video |
Single shot and fully radiometric video |
| Field of View (FOV) |
25° x 19° |
25° x 19° |
25° x 19° |
| Ingress Protection and Drop Test |
IP52 / 1 m drop |
IP52 / 1 m drop |
IP52 / 1 m drop |
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