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Flir E54-EST Handheld Flir EST™ Thermal Screening Camera

The FLIR E54-EST handheld thermal camera is a non-contact screening tools that serve as a first line of defense against potential health risks.

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Flir E54-EST Handheld Flir EST™ Thermal Screening Camera
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  • Flir E54-EST Handheld Flir EST™ Thermal Screening Camera

The FLIR E54-EST handheld thermal camera is a non-contact screening tools that serve as a first line of defense against potential health risks. This FLIR EST™ thermal screening solution detects and visualizes heat to quickly identify individuals with an elevated skin temperature.

With 320 × 240 thermal pixel resolution and bright touchscreen display, the E54-EST offers accurate, easy-to-interpret temperature measurement. The on-camera FLIR Screen-EST Mode offers visual positioning guides, automatic sampling to maintain an updated temperature average, and graphic pass/fail indicators for results, reducing the burden on screening station operators.

Compatibility with FLIR Screen-EST Desktop software, an integrated tripod mount, and external power makes this camera a good fit for permanent installations.


Display Technology IPS
Field of view (FOV) 24° × 18°
Focal Length 17 mm (0.67 in)
Housing material PCABS with TPE, magnesium
IR Resolution 320 x 240
Object Temperature Range 15°C to 45°C (59°F to 113°F)
Programmable Buttons 1
Size (L x W x H) 278.4 × 116.1 × 113.1 mm (11.0 × 4.6 × 4.4 in)
Weight 1 kg (2.2 lbs)
FLIR Screen-EST Mode Yes
Sampling Average in Screen-EST Mode Recommended range: 30 to 45°C (86 to 113°F) in stable room temperature
Accuracy [Drift] in Screen-EST Mode ±0.3°C (±0.5°F)
Palette Iron, Gray, Rainbow, Arctic, Lava, Rainbow HC
Connections & Communications
Communication Interfaces USB 2.0, Bluetooth, Wi-Fi
Remote Control Bluetooth®-enabled Remote Operation Button
Storage Media Removable SD card (8 GB
USB USB Type-C: data transfer/video/power
USB - Standard USB 2.0 High Speed
Video Out DisplayPort over USB Type-C
WiFi Peer to peer (ad hoc) or infrastructure (network)
Setup Commands Local adaptation of units, language, date and time formats
Command and Control On-camera screen, USB Type-C
Drop Designed for 2 m (6.6 ft)
Emissivity Correction Yes: variable from 0.01 to 1.0 or selected from materials list
Operating Temperature Range -15°C to 50°C (5°F to 122°F)
Radio Spectrum ETSI EN 300 328/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 ¼"-20
Shock & Vibration & Encapsulation 25 g / IEC 60068-2-27, 2 g / IEC 60068-2-6, IP 54 /IEC 60529; EN/UL/CSA/PSE 60950-1
Imaging & Optical
Aspect ratio 4:3
Camera f-number 1.3
Color Black
Color depth (bits) 24
Detector Type and Pitch Uncooled microbolometer, 17 µm
Digital Data Streaming Simultaneous thermal and visible, USB Type-C
Digital Zoom 1-4x continuous
Focus Manual
Frame Rate 30 Hz
Image Modes Infrared, visual, MSX°, picture-in-picture
Lens 24° (fixed)
Lens Identification Automatic
Minimum Focus Distance 0.15 m (0.49 ft)
Spatial resolution (IFOV) 1.75 mrad/pixel
Spectral Range 7.5–14 µm
Viewfinder No
UltraMax No
Viewing Angle 80°
Measurement & Analysis
Languages 21
Measurement Corrections Yes
Reference Temperature Yes
Automatic hot & cold detection Auto-maximum/minimum markers within area
Meter Data
Cover Glass Material Dragontrail®
Display 4 in., 640 × 480 optically-bonded PCAP touchscreen, with 400 cd/m2 surface brightness
Stream Non_Radiometric Video H.264 or MPEG4 over Wi-Fi, MJPEG over UVC and Wi-Fi
Stream Radiometric Video Over UVC
Thermal Sensitivity_NETD [typical] <40 mK @ 30°C (86°F)
Battery Life (Operating) >2.5 hours at 25°C (68°F) and typical use
Battery size (L x W x H) 150 × 46 × 55 mm (5.9 × 1.8 × 2.2 in)
Battery Type Rechargeable Li ion battery, >2.5 hrs (typical use)
Battery voltage 3.6 V
Battery weight 140 g (4.9 oz)
Charging Temperature  0°C to 45°C (32°F to 113°F)
 Charging Time (using two-bay charger)  2.5 hours to 90% capacity with charging status indicated by LEDs
External Power Operation USB 2.0 A to USB Type-C with Power supply
Power Management No
Shipping Information
Packaging Infrared camera with lens, battery (2 ea), battery charger, front protection, carabiner hook, straps (hand, wrist), hard transport case, lanyards, lens caps, lens cleaning cloth, power supplies, Torx T10 wrench, screws, cables (USB 2.0 A to USB Type-C, USB Type-C to USB Type-C, USB Type-C to HDMI), USB-C to USB Type-A with power supply included, remote operation button, 8 GB SD card, printed documentation
Storage Media
Image File Format Standard radiometric JPEG, measurement data included