FLIR T540 Professional Thermal Camera

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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. Or pair the T540 with a FLIR FlexView™ dual field of view lens for the convenience to instantly switch from wide-area to telephoto scanning. 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.

Description

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.)

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