FLIR T640 Thermal Imaging Camera 

CONNECTIONS & COMMUNICATIONS

Antenna

Internal

Interface

USB-mini, USB-A, Bluetooth, Wi-Fi, Digital Video Output

METERLiNK - Bluetooth

Frequency range: 2402–2480 MHz

SD Card

One card slot for removable SD memory cards

Storage Media

Removable memory SD card

USB

USB-A: Connect external USB device USB Mini-B: Data transfer to and from PC / uncompressed colorized video

USB - Standard

USB 2.0 high speed

Video Out

Digital video output (DVI)

METERLiNK

Wireless connection (Bluetooth) to: FLIR meters with METERLiNK

Video Connector Type

HDMI compatible

WiFi

Standard: 802.11 b/g Frequency range: 2412–2462 MHz Max. output power: 15 dBm

ENVIRONMENTAL

Atmospheric transmission correction

Automatic, based on inputs for distance, atmospheric temperature and relative humidity

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) ICES-003

Emissivity Correction

Variable from 0.01 to 1.0 or selected from materials list

Emissivity Table

Emissivity table of predefined materials

Encapsulation

IP 54 (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

Operating Temperature Range

–15°C to +50°C (+5°F to +122°F)

Radio Spectrum

ETSI EN 300 328 FCC Part 15.247 RSS-247 Issue 2

Safety

EN/UL/CSA/PSE 60950-1

Shock

25 g (IEC 60068-2-27)

Storage Temperature Range

–40°C to +70°C (–40°F to +158°F)

Tripod Mounting

UNC ¼''-20

Vibration

2 g (IEC 60068-2-6)

IMAGING & OPTICAL

Auto orientation

Included

Automatic Image Adjustment

Continuous, histogram based

Built-in Digital Camera

5 Mpixels with LED light (photo as separate image)

Camera size excl lens (L x W x H)

143 × 195 × 95 mm (5.6 × 7.7 × 3.7 in.)

Camera software update

Use PC software FLIR Tools

Color palettes

Iron, Rainbow, Rainbow HC, White hot, Black hot, Arctic, Lava

Detector Pitch

17 µm

Digital Camera FOV

Adapts to the IR lens

Digital image enhancement

Adaptive digital noise reduction

Digital Zoom

1–8× continuous

Display Type

Capacitive touch screen

f-number

1.0

Focus

Automatic (one shot) or manual

Frame Rate

30 Hz

Global Positioning System [GPS]

Location data automatically added to every still image from built-in GPS

Image Description

Add short note (stored in JPEG EXIF tag)

Image Frequency

30 Hz

Infrared Image

Full-color IR image

Lens Identification

Automatic

Manual Image Adjustment

Linear based; possible to adjust level/span/max./min.

Minimum Focus Distance

0.25 m (0.82 ft.)

Non-radiometric IR video recording

MPEG-4 to memory card

Non-radiometric IR video streaming

MPEG-4 using Wi-Fi Uncompressed colorized video using USB

Picture-in-Picture

Resizable and movable IR area on visual image

Radiometric IR video streaming

Full dynamic to PC using USB or to mobile devices using Wi-Fi.

Spatial resolution (IFOV)

0.68 mrad

Spectral Range

7.5–14 µm

Viewfinder

Built-in 800 × 480 pixels

Visual Video Recording

MPEG-4 to memory card

MPEG4 to SD (non-radiometric IR)

Included

MPEG4 via USB (non-radiometric IR - Visual)

Included

MSX Thermal Image Enhancement

Included

Sketch

Draw on thermal/digital photo or add predefined stamps

Sketch on IR & Visual Image

Draw on screen or add predefined stamps

Streaming Video via app [WiFi]

Included

UltraMax

Yes

Video Lamp

Built-in LED light

Visual Image

Thermal/Visual/Fused images/P-i-P/MSX (Resizable and movable) and Thumbnail Gallery

Visual Video Streaming

MPEG-4 using Wi-Fi Uncompressed colorized video using USB

MEASUREMENT & ANALYSIS

Area

5 + 5 areas (boxes or circles) with max./min./average (in post-acquisition analysis)

External Optics & Windows Correction

Automatic, based on inputs of window transmission and temperature

Measurement Corrections

Emissivity, reflected temperature, relative humidity, atmospheric temperature, object distance, external IR window compensation

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

Optics Transmission Correction

Automatic, based on signals from internal sensors

Reference Temperature

Manually set using difference temperature

Reflected apparent temperature correction

Automatic, based on input of reflected temperature

Spot Meter

10.0

Temperature Range

-40°F to 1202°F (-40°C to 650°C)

Thermal MSX

Thermal image with enhanced detail presentation

Automatic hot & cold detection

Auto hot or cold spotmeter markers within area and profile

METER DATA

Display

Built-in touch screen, 4.3 in. wide screen LCD, 800 × 480 pixels

POWER

Battery operating time

>2.5 hrs

Battery Type

Rechargeable Li ion battery

Charging system

In camera (AC adapter or 12 V from a vehicle) or 2-bay charger

Charging Temperature

0°C to +45°C (+32°F to +113°F)

Charging Time

2.5 h to 90 % capacity, charging status indicated by LED's

External Power Operation

AC adapter 90–260 VAC, 50/60 Hz or 12 V from a vehicle (cable with standard plug, optional)

STORAGE MEDIA

File Formats

Standard JPEG, measurement data included

File Formats - Visual

Standard JPEG, automatically associated with corresponding thermal image

Image Storage

Standard JPEG, including digital photo and measurement data, on memory card

Image Storage Mode

Simultaneous storage of thermal and digital photo in same JPEG file. Optional to store digital photo as a separate JPEG file.