FLIR T540

Professional Thermal Camera

Diagnose potential faults in industrial, electrical, and mechanical systems, or discover temperature anomalies in R&D testing with the 464 × 348 resolution FLIR T540. This portable, ergonomic thermal camera offers advanced features like 1-Touch Level/Span and continuous laser-assisted autofocus, making it the perfect non-contact diagnostic tool for condition monitoring and research applications. Streamline electrical/mechanical surveys, troubleshooting, and repairs with Inspection Route mode, which runs pre-planned routes created in FLIR Thermal Studio Pro (Route Creator plugin required) so users can record temperature data and imagery in a logical sequence. The built-in Macro Mode allows R&D users to quickly switch from wide angle to close-up analysis without changing the lens. When coupled with Research Studio software, the T540 helps engineers assess unexpected hot spots and find potential design flaws. The T540 also features FLIR Ignite for automatic uploading of images directly from the camera to the cloud for easy, secure storage and sharing. The purchase of a T540 camera includes a 3-month subscription to FLIR Thermal Studio Pro and FLIR Route Creator.

SPECIFICATIONS

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.)