Professional Thermal Camera

FLIR T540

Model: FLIR T540, 14°
Go to Product Support
product image

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 purchase of a T540 camera includes a 3-month subscription to FLIR Thermal Studio Pro and FLIR Route Creator.

Contact Sales
  • Make Critical Decisions Quickly

    Laser-assisted autofocus guarantees you’ll get tack-sharp focus for accurate temperature readings that lead to quick but solid decisions.

  • Flexible and Ergonomic

    The T540's optical block rotates 180°, so you can image targets at any angle—comfortably—all day long.

  • Intuitive User Interface

    The capacitive touchscreen with intuitive menu is easy to navigate, plus you can customize with two programmable buttons.

Outstanding Image Clarity

Outstanding Image Clarity

The T540 uses the power of FLIR Vision Processing™ to deliver detailed, smooth pictures with very little image noise. FLIR Vision Processing combines IR resolution, MSX®, and UltraMax® image enhancement with FLIR's proprietary adaptive filtering algorithms to produce brilliant thermal images with up to 645,888 pixels. Plus, the T540 is sensitive enough to detect temperature differences down to <30 mK, for clear, low-noise results.

Contact Sales

Want more information on this product?

Call 0049 69-950090 0 to speak with a knowledgeable specialist.

Specifications
Other
Accuracy
±2°C (±3.6°F) or ±2% of reading
Accuracy [Drift] in Screen EST Mode
Accuracy (drift): ±0.3°C (±0.5°F)
Area measurement information
Yes
Aspect ratio
4:3
Audio
Microphone and speaker for voice annotation of images
Auto Rotation
Yes
Automatic hot and cold detection
Automatic maximum/minimum markers within area
Battery operating time
Approx. 4 hours at 25°C (77°F) ambient temperature and typical use
Battery size [L x W x H]
59 × 66 × 94 mm (2.3 × 2.6 × 3.7 in.)
Battery Type
Li-ion battery, charged in camera or on separate charger
Battery voltage
3.6 V
Battery weight
195 g (6.89 oz.)
Camera software update
Use PC software FLIR Tools
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)
Charging Time [using two_bay charger]
3.5 h to 90% capacity, on-screen indicator
Color
Black
Color alarm [isotherm]
•Above •Below •Interval •Condensation (moisture/humidity/dewpoint) •Insulation
Color Depth
24
Color palettes
Iron, Gray, Rainbow, Arctic, Lava, Rainbow HC
Cover Glass Material
Dragontrail®
Detector Resolution
464 x 348
Detector Type and Pitch
Uncooled microbolometer, 17 µm
Difference Temperature
Yes
Digital Camera
5 MP, with built-in LED photo/video lamp
Digital Camera Focus
Fixed
Digital Camera FOV
53° × 41°
Digital Zoom
1–6× continuous
Display
4", 640 x 480 pixel touchscreen LCD with auto-rotation
Display Technology
IPS
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)
Emissivity Correction
Yes, variable from 0.01 to 1.0 or selected from materials list
External Power Operation
AC adapter 90–260 V AC (50/60 Hz) or 12 V from a vehicle (cable with standard plug, optional)
f number
1.5, 14°
Field of View
14° × 10°
Field of view match
Yes
Filter_CameraSeries
FLIR T Series
Filter_Thermal Resolution
464 × 348
Focal Length
29 mm (1.41 in.), 14°
Focus
Continuous with laser distance meter (LDM), one- shot LDM, one-shot contrast, manual
Frame Rate [Full Window]
30 Hz
Gallery
Yes
Global Positioning System [GPS]
Location data automatically added to every still image and first frame in video from built-in GPS
Housing material
PCABS with TPE, magnesium
Humidity [operating and storage]
IEC 60068-2-30/24 hours, 95% relative humidity, 25–40°C (77–104°F)/2 cycles
Image Adjustment
•Automatic •Automatic maximum •Automatic minimum •Manual
Image File Format
Standard JPEG with measurement data included
Image Frequency
30 Hz
Image Sketch
From touchscreen, on infrared image only
IR Resolution
464 × 348 pixels
Laser Alignment
Position is automatically displayed on the infrared image
Laser Distance Meter
Yes; dedicated button
Laser Pointer
Class 2, 0.05–40 m (0.16–131 ft.) ±1% of measured distance
Lens
14°
Lens Identification
Automatic
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
METERLiNK
Wireless connection (Bluetooth) to: FLIR meters with METERLiNK
METERLiNK_Bluetooth
Communication with headset and external sensors
Minimum Focus Distance
1.0 m (3.28 ft.), 14°
Minimum Focus Distance with MSX
1.0 m (3.28 ft.), 14°
NETD
<50 mK
Non_Radiometric IR or Visual Video
H.264 to memory card
Non_radiometric IR video streaming
H.264 or MPEG-4 over Wi-Fi MJPEG over UVC or Wi-Fi
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
Operating Temperature Range
–15°C to 50°C (5°F to 122°F)
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)
Packaging Size
500 × 190 × 370 mm (19.7 × 7.5 × 14.6 in.)
Picture_in_Picture
Resizable and movable
Power Management
Automatic shut-down and sleep mode
Programmable Buttons
2
Radio Spectrum
•ETSI EN 300 228 •FCC Part 15.249 •RSS-247 Issue 2
Radiometric IR video recording
Real-time radiometric recording (.csq)
Radiometric IR video streaming
Over UVC
Reference Temperature
Yes
Remote Control
•Using FLIR Tools (using USB cable) •FLIR Tools Mobile (over Wi-Fi)
Resolution
464 × 348 pixels (VGA)
Safety
EN/UL/CSA/PSE 60950-1
Sampling Average in Screen EST Mode
Recommended temperature range: 30 to 45°C (86 to 113°F) in stable room temperature
Screen EST Mode
Yes
Screening
0.5°C (0.9°F) accuracy at 37°C (98.6°F) with reference
Setup Commands
Local adaptation of units, language, date, and time formats
Shock and Vibration and Encapsulation
25 g / IEC 60068-2-27, 2 g / IEC 60068-2-6 / IP 54; EN/UL/CSA/PSE 60950-1
Size [L x W x H]
Lens horizontal: 140 × 201.3 × 167.3 mm (5.5 × 7.9 × 6.6 in.)
Spatial resolution [IFOV]
0. 52 mrad/pixel, 14°
Spectral Range
7.5 - 14 µm
Spotmeter and Area
3 ea. in live mode
Storage Media
Removable SD card
Storage Temperature Range
–40°C to 70°C (-40°F to 158°F)
Thermal Sensitivity_NETD
<50 mK, 14° @ 30°C (86°F)
Time Lapse [Infrared]
10 sec to 24 hrs
Touch Screen
Optically bonded PCAP
Tripod Mounting
UNC 1/4"-20
UltraMax
Quadruples pixel count; activated in menu and processed in FLIR Tools
USB
USB Type-C: data transfer/video/power
USB_Standard
USB 2.0 High Speed
Video Lamp
Built-in LED light
Video Out
DisplayPort over USB Type-C
Viewfinder
No
Viewing Angle
80°
Visual Image
Yes
Visual Video Recording
H.264 to memory card
Visual Video Streaming
Yes
Voice
60 sec. recording added to still images or video via built-in mic (has speaker) or via Bluetooth
Warranty
http://www.flir.com/warranty/
Weight and Dimensions [without lens]
1.3 kg (2.9 lbs), 140 × 201 × 84 mm (5.5 × 7.9 × 3.3 in)
Media Gallery
FLIR T5xx QuickStart Tutorial
How to Screen for Elevated Body Temperature Using a FLIR Thermal Camera
Related Documents
Export Restrictions

Export Restrictions

The information contained in this page pertains to a dual use product controlled for export by the Export Administration Regulations (EAR). Diversion contrary to US law is prohibited. US Department of Commerce authorization is not required prior to export or transfer to foreign persons or parties unless otherwise prohibited.

FLIR T540 - Model: FLIR T540, 14°

Change Selection