Flir
FLIR T540 Professional Thermal Imaging Camera – 464 × 348 High-Performance Infrared Camera
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Description
The FLIR T540 Professional Thermal Imaging Camera is a high-performance handheld thermography camera for utility, industrial, and research-grade inspections. Its added resolution sharpens detail on distant targets such as transmission hardware and plant equipment.
The T540 delivers 464 × 348 infrared resolution with thermal sensitivity as low as <30 mK, a rotating optical block with bright viewfinder and 4-inch LCD, and interchangeable AutoCal™ lenses from wide-angle to long-range telephoto. Laser-assisted autofocus, a built-in laser distance meter, and on-camera inspection route guidance keep large surveys accurate and repeatable, with reporting through FLIR Ignite™ and Thermal Studio.
- 464 × 348 IR resolution (161,472 pixels) for diagnosing industrial, electrical and mechanical faults
- Interchangeable 42°, 24°, 14° and 80° lenses plus FlexView dual field-of-view options
- 180° rotating optical block for imaging targets at any angle
- Continuous laser-assisted autofocus and 1-Touch Level/Span
- 1-6x continuous digital zoom and built-in Macro Mode on the 24° lens
- Measures up to 1500°C (2732°F) with the high-temperature range
- FLIR Inspection Route mode and FLIR Ignite cloud upload for organized reporting
- FLIR Research Studio support for hot-spot and design-flaw analysis
Typical Applications
- Utility inspections
- Industrial thermography
- Predictive maintenance
- Research and development
| Model | FLIR T540 Professional Thermal Imaging Camera |
| IR Resolution | 464 × 348 (161,472 pixels) |
| Thermal Sensitivity/NETD | <30 mK, 42° @ 30°C; <40 mK, 24° @ 30°C; <50 mK, 14° @ 30°C; <40 mK, 80° @ 30°C |
| Accuracy | ±2°C (±3.6°F) or ±2% of reading |
| Field of view (FOV) | 42° × 32° / 24° × 18° / 14° × 10° / 80° × 63° depending on lens |
| Available Lenses | 24°, 14°, 42°, 80°, DFOV (24° + 14°), DFOV (42° + 24°) |
| Detector Type and Pitch | Uncooled microbolometer, 17 µm |
| Digital Camera | 5 MP, with built-in LED photo/video lamp |
| Display | 4 in. 640 × 480 pixel touchscreen LCD with auto-rotation |
| Image Frequency | 30 Hz |
| Digital Zoom | 1-6x continuous |
| Object Temperature Range | -20°C to 120°C (-4°F to 248°F); 0°C to 650°C (32°F to 1202°F); 300°C to 1500°C (572°F to 2732°F) |
| Focus | Continuous with laser distance meter (LDM), one-shot LDM, one-shot contrast, manual |
| Storage Media | Removable SD card |
| Communication Interfaces | USB 2.0, Bluetooth, Wi-Fi |
| Battery Operating Time | Approx. 4 hours at 25°C ambient and typical use |
| Operating Temperature Range | -15°C to 50°C (5°F to 122°F) |
| Encapsulation | IP 54 (IEC 60529) |
| Weight (camera with lens and battery) | 1.4 kg (3.1 lb) |
| Packaging | Infrared camera with lens, 2 batteries, battery charger, hard transport case, lanyards, front lens cap, power supplies, printed documentation, SD card (8 GB), cables (USB 2.0 A to USB Type-C, USB Type-C to HDMI, USB Type-C to USB Type-C), License card: FLIR Thermal Studio Pro (3 month subscription) |
| Included | Infrared camera with lens, 2 batteries, battery charger, hard transport case, lanyards, front lens cap, power supplies, printed documentation, SD card (8 GB), cables (USB 2.0 A to USB Type-C, USB Type-C to HDMI, USB Type-C to USB Type-C), License card: FLIR Thermal Studio Pro (3 month subscription) |
Specifications are subject to manufacturer updates. Refer to current FLIR product documentation for complete operating, safety and maintenance requirements.
FLIR Limited Warranty
The FLIR T540 Professional Thermal Imaging Camera is covered by FLIR's standard limited warranty: 2 years on parts and labor and 10 years on the infrared detector, when the product is properly registered with FLIR within 60 days of the original retail purchase date.
Warranty eligibility, registration requirements, exclusions, and coverage are subject to FLIR's complete warranty terms.