FLIR K55

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

-

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®

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

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