FLIR K55 High Performance Thermal Camera Thermometer

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

Image Modes                    IR image TI Basic fire-fighting mode Black-and-white fire-fighting mode Fire mode Search-and-rescue mode Heat detection mode Thumbnail                                              gallery

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)

Zoom                                     2× digital zoom

Environmental & Certifications

Compliance

Directives

Designed to meet NFPA 1801:2018 specification: Vibration Impact acceleration resistance Corrosion Viewing surface abrasion Heat resistance Heat and flame Product label durability

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                4.4 Ah, at 20°C to 25°C (68°F to 77°F)

Battery operating time       Approx. 4 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®

Automatic Hot Detection

Heat detection mode (the hottest 20% of the of scene is colorized)

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

Languages                                English

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

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