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High performance TIC 320x240

FLIR K53

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Enhanced 2024 Model
The FLIR K53 offers the reliable clarity and performance firefighters need to work quickly and safely in the smokiest environments. This TIC features FSX™ Flexible Scene Enhancement, which intensifies structural and textural details in thermal images. Thanks to the K53's enhanced perspective and orientation, firefighters gain better situational awareness as well as a greater sense of confidence and safety.

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High-performance, Affordable TICs

  • Firepower Simplified

    One glove-friendly button starts the K53 in TI-Basic mode, while one trigger-pull captures stills or records video.

  • Uncompromising Visual Quality

    320 × 240 resolution, a 60 Hz frame rate, and a bright 4" LCD all help you see more in smokey conditions.

  • Affordability Redefined

    The K53's affordable price helps fire and rescue departments get essential tools into the hands of those who could use them most.

SEE THE DIFFERENCE

ENHANCED IMAGE QUALITY

FLIR Kxx-Series now have even better image quality and sharpness, significantly noticed in low contrast scenes. This means firefighters can improve their situational awareness and depth perception, and easily navigate through smoky buildings for a more efficient search and rescue and location of the fire scene.

 

kxx comparison 1.png

Thermal from original Kxx-Series model vs. thermal from 2024 enhanced Kxx-Series model.

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Specifications
IR Resolution
320 × 240 pixels
Display
4 in. LCD, 320 × 240 pixels, backlit
Object Temperature Range
–20°C to 150°C (–4°F to 302°F) 0°C to 650°C (32°F to 1202°F)
Camera weight incl battery
1.1 ±0.05 kg (2.4 ±0.1 lb.)
Camera size (L x W x H)
120 × 125 × 280 mm (4.7 × 4.9 × 11 in.)
Imaging & Optical
Contrast optimization
Digital image enhancement using FSX
Depth of Field
0.84 m to infinity (33 in. to infinity)
Detector Type
Focal plane array (FPA), uncooled microbolometer
Field of view (FOV)
51° × 38°
f-number
1.25
Focal Length
9 mm (0.35 in.)
Focus
Fixed
Image Frequency
60 Hz
IR Resolution
320 × 240 pixels
Non-radiometric IR video recording
MPEG-4 to internal flash memory
Non-radiometric IR video streaming
Uncompressed colorized video using USB
Pitch
25 µm
Spatial resolution (IFOV)
2.8 mrad
Spectral Range
7.5–13 µm
Storage Capacity
200 files in total, with a maximum duration of 30 minutes. The total number of files is co-dependent on the number of saved images.
Thermal Sensitivity/NETD
<30 mK @ 30°C (86°F)
Environmental & Certifications
Drop
2 m (6.6 ft.) on concrete floor (IEC 60068-2-31)
EMC
EN 61000-6-2:2005 (Immunity) EN 61000-6-3: 2011 (Emission) FCC 47 CFR Part 15 B (Emission)
Encapsulation
IP 67 (IEC 60529)
Humidity (Operating and Storage)
IEC 60068-2-30/24 h 95% relative humidity 25°C to 40°C (77°F to 104°F) / 2 cycles
Magnetic fields
EN 61 000-4-8, Test level 5 for continuous field (severe industrial environment)
Operating Temperature Range
–20°C to 85°C (–4°F to 185°F) 150°C (302°F): 15 min. 260°C (500°F): 5 min.
Relative Humidity
95% relative humidity 25°C to 40°C (77°F to 104°F) non-condensing
Shock
25 g (IEC 60068-2-27)
Storage Temperature Range
–40°C to 85°C (–40°F to 185°F)
Tripod Mounting
UNC ¼"-20 (adapter needed)
Vibration
2 g (IEC 60068-2-6)
Power
Battery capacity
6.2 Ah, at 20°C to 25°C (68°F to 77°F)
Battery operating time
>5 hours at 25°C (77°F) ambient temperature and typical use
Battery type
Li Ion
Battery voltage
3.6 V
Battery weight
0.152 kg (0.3 lb.)
Charging system
Battery is charged inside the camera 2-bay charger Optional In-truck charger
Charging Temperature
0°C to 45°C (32°F to 113°F)
Charging Time
2 h to 85% capacity, charging status indicated by LEDs
Power Management
Automatic shutdown and sleep mode
Safety [power supply]
CE/EN/UL/CSA/PSE 60950-1
Start Up Time
<17 s. (IR image, no GUI)
Start-up time from sleep mode
<4 s.
Measurement & Analysis
Accuracy
±4°C (±7.2°F) or ±4% of reading, for ambient temperature 10°C to 35°C (50°F to 95°F)
Auto Range
Yes, selectable on/off using FLIR Tools®
Camera size (L x W x H)
120 × 125 × 280 mm (4.7 × 4.9 × 11 in.)
Camera weight incl battery
1.1 ±0.05 kg (2.4 ±0.1 lb.)
Isotherm
Yes
Object Temperature Range
–20°C to 150°C (–4°F to 302°F) 0°C to 650°C (32°F to 1202°F)
Set-up Commands
Local adaptation of units, date and time formats
Spot Meter
1.0
General
Compatible with FLIR software
FLIR Tools®
Material
PPSU Silicon rubber Aluminium, cast Flame-resistant magnesium alloy
Packaging Size
500 × 190 × 370 mm (19.7 × 7.5 × 14.6 in.)
User Interface
Display
4 in. LCD, 320 × 240 pixels, backlit
Languages
English
Report Generation
Separate software (FLIR Tools)
Communication & Data Storage
File Formats
Standard JPEG
Image Storage
Standard JPEG; Image freeze: configurable
Image Storage Capacity
200 files in total the total number of files is co-dependent on the number of saved video clips.
Image Storage Mode
IR only
Interface
Update from PC devices Data transfer to and from PC
Storage Media
Internal flash memory
USB
USB Mini-B
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Cases and Pouches
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Export Restrictions

Export Restrictions

The information contained in this page pertains to products that may be subject to the International Traffic in Arms Regulations (ITAR) (22 C.F.R. Sections 120-130) or the Export Administration Regulations (EAR) (15 C.F.R. Sections 730-774) depending upon specifications for the final product; jurisdiction and classification will be provided upon request.

FLIR K53

Want more information on this product?

Call 011-4560 3555 to speak with a knowledgeable specialist.