Description
FLIR T540 Professional Thermal Camera
Troubleshoot hot spots, find hidden faults, and confirm repairs quickly with the ergonomic, high-resolution FLIR T540.
The 464 × 348 (161,472 pixel) FLIR T540 thermal imaging camera is the perfect solution for research and science applications that require flexibility, precision, and ease of use.
This uncooled thermal camera produces crisp, vibrant imagery that can be enhanced through UltraMax® technology for up to 645,888 pixel thermal resolution. Measure components down to 71 µm/pixel spot size with the optional Macro Mode or down to 34 µm/pixel with a 2x macro lens.
Thanks to the award-winning ergonomic design and intuitive, rapid-response interface, the T540 can increase efficiency and help reduce test times. When coupled with Research Studio software, these cameras help researchers perform in-depth analysis and share data quickly.
FLIR T540 Product Options
The FLIR T540 thermal camera includes laser assisted focus, a camera operating range of -20°C to 1500°C, plus a 3 month subscription to FLIR Thermal Studio Pro and FLIR Route Creator software.
The T540 camera options include:
- FLIR T540-14 – Includes a 14° lens
- FLIR T540-14-42 – Includes 14° and 42° lenses
- FLIR T540-14-24-42 – Includes 14°, 24°, and 42° lenses
- FLIR T540-14-24-DFOV – Includes 14° and 42° lenses with FlexView Dual Field-of-View (DFOV)
- FLIR T540-24-42-DFOV – Includes 24° and 42° lenses with FlexView Dual Field-of-View (DFOV)
- FLIR T540-24 – Includes a 24° lens
- FLIR T540-24-42 – Includes 24° and 42° lenses
- FLIR T540-42 – Includes a 42° lens
FLIR Dual Lens Options for FLIR Exx, T5xx and T8xx Thermal Cameras
FLIR dual lenses are ideal for users who don’t want to carry spare lenses in the field. With the push of a button, dual lens allow you to instantly switch from wide view for scene context to telephoto to zoom in on thermal hot spots.
The FLIR FlexView T300587 offers a 24° wide angle lens and a 14° telephoto lens and is designed for detailed thermal camera inspections of smaller or more distant targets. The FlexView T300954 offers 42° an extra wide angle lens and a 24° telephoto lens to assess a scene at a larger scale.
Both FlexView lenses work with the FLIR T500 Series, T800 Series, and Exx Series IR cameras including:
- Exx Series – FLIR E76, FLIR E86, and FLIR E96
- T5xx Series – FLIR T530, FLIR T540, and FLIR T560
- T8xx Series – FLIR T840 and FLIR T865
FLIR T540 Technical Specifications
| OVERVIEW | |
|---|---|
| IR Resolution | 464 × 348 pixels |
| Thermal Sensitivity/NETD | <40 mK, 24° @ 30°C (86°F) |
| Accuracy | ±2°C (±3.6°F) or ±2% of reading |
| Digital Camera | 5 MP, with built-in LED photo/video lamp |
| Display | 4", 640 × 480 pixel touchscreen LCD with auto-rotation |
| Storage Media | Removable SD card |
| IMAGING & OPTICAL | |
| Camera software update | Using USB cable or SD card |
| Color | Black |
| Color Palettes | Iron, Gray, Rainbow, Arctic, Lava, Rainbow HC |
| Detector Type and Pitch | Uncooled microbolometer, 17 µm |
| Digital Camera | 5 MP, with built-in LED photo/video lamp |
| Digital Camera FOV | 53° × 41° |
| Digital Zoom | 1–6× continuous |
| Field of View | 24° × 18° |
| f-number | 1.3, 24° |
| Focal Length | 17 mm (0.67 in.), 24° |
| Focus | Continuous with laser distance meter (LDM), one- shot LDM, one-shot contrast, manual |
| Frame Rate [Full Window] | 30 Hz |
| Gallery | Yes |
| Image Frequency | 30 Hz |
| IR Resolution | 464 × 348 pixels |
| Laser Alignment | Position is automatically displayed on the infrared image |
| Lens | 24° |
| Lens Identification | Automatic |
| Minimum Focus Distance | 0.15 m (0.49 ft.), 24°, Macro mode 71 µm as option to 24° |
| Minimum Focus Distance with MSX | 0.5 m (1.64 ft.), 24° |
| NETD | <40 mK |
| Non-radiometric IR video streaming | H.264 or MPEG-4 over Wi-Fi MJPEG over UVC or Wi-Fi |
| Picture-in-Picture | Resizable and movable |
| Radiometric IR video recording | Real-time radiometric recording (.csq) |
| Radiometric IR video streaming | Over UVC |
| Resolution | 464 × 348 pixels (VGA) |
| Spatial resolution (IFOV) | 0.90 mrad/pixel, 24° |
| Spectral Range | 7.5 - 14 µm |
| Thermal Sensitivity/NETD | <40 mK, 24° @ 30°C (86°F) |
| UltraMax | Quadruples pixel count; activated in menu and processed in FLIR Tools |
| Video Lamp | Built-in LED light |
| Viewfinder | No |
| Visual Image | Yes |
| Visual Video Recording | H.264 to memory card |
| Visual Video Streaming | Yes |
| MEASUREMENT & ANALYSIS | |
| Accuracy | ±2°C (±3.6°F) or ±2% of reading |
| Automatic hot & cold detection | Automatic maximum/minimum markers within area |
| Color Alarm (Isotherm) | •Above •Below •Interval •Condensation (moisture/humidity/dewpoint) •Insulation |
| Difference Temperature | Yes |
| Emissivity Correction | Yes, variable from 0.01 to 1.0 or selected from materials list |
| Languages | 21 |
| Measurement Corrections | Yes |
| Measurement Function Alarm | Audible/visual alarms (above/below) on any selected measurement function |
| Measurement Presets | •No measurements •Center spot •Hot spot •Cold spot •User preset 1 •User preset 2 |
| 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) There are no optional ranges |
| Reference Temperature | Yes |
| USER INTERFACE | |
| Display | 4", 640 × 480 pixel touchscreen LCD with auto-rotation |
| Display Technology | IPS |
| Text | Predefined list or touchscreen keyboard |
| Touch Screen | Optically bonded PCAP |
| Voice | 60 sec. recording added to still images or video via built-in mic (has speaker) or via Bluetooth |
| POWER | |
| Battery operating time | Approx. 4 hours at 25°C (77°F) ambient temperature and typical use |
| Battery Type | Li-ion battery, charged in camera or on separate charger |
| Battery voltage | 3.6 V |
| Battery weight | 195 g (6.89 oz.) |
| Charging system | In camera (AC adapter or 12 V from a vehicle) or two-bay charger |
| Charging Temperature | 0°C to 45°C (32°F to 113°F) |
| External Power Operation | AC adapter 90–260 V AC (50/60 Hz) or 12 V from a vehicle (cable with standard plug, optional) |
| Power Management | Automatic shut-down and sleep mode |
| ENVIRONMENTAL & CERTIFICATIONS | |
| EMC | •ETSI EN 301 489-1 (radio) •ETSI EN 301 489-17 •EN 61000-6-2 (immunity) •EN 61000-6-3 (emission) •FCC 47 CFR Part 15 Class B (emission) |
| Humidity (Operating and Storage) | IEC 60068-2-30/24 hours, 95% relative humidity, 25–40°C (77–104°F)/2 cycles |
| Operating Temperature Range | -15°C to 50°C (5°F to 122°F) |
| Radio Spectrum | •ETSI EN 300 228 •FCC Part 15.249 •RSS-247 Issue 2 |
| Safety | EN/UL/CSA/PSE 60950-1 |
| Storage Temperature Range | -40°C to 70°C (-40°F to 158°F) |
| Tripod Mounting | UNC 1/4"-20 |
| Warranty | http://www.flir.com/warranty/ |
| GENERAL | |
| Compatible with FLIR software | FLIR Thermal Studio Suite, FLIR Route Creator, FLIR Ignite, FLIR Research Studio, FLIR Atlas SDK |
| Housing material | PCABS with TPE, magnesium |
| Laser Pointer | Class 2, 0.05–40 m (0.16–131 ft.) ±1% of measured distance |
| 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) + FLIR Route Creator Plugin for Thermal Studio Pro (3 month subscription) |
| Packaging Size | 500 × 190 × 370 mm (19.7 × 7.5 × 14.6 in.) |
| Size (L x W x H) | Lens horizontal: 140 × 201.3 × 167.3 mm (5.5 × 7.9 × 6.6 in.) |
