Number of the sensor's measurement points, shown to the catalog's scale.
The largest sensor in the database has 327 680 points.
Published by the manufacturer
Specifications
Values come from manufacturer documentation unless otherwise
noted in the sources at the bottom of the page. This device has not been physically tested.
Identity
Brand
FLIR
Model
T865
Series
T8xx
Release year
not published by the manufacturer
Commercial status
current
EAN code
not published by the manufacturer
Manufacturer reference
not published by the manufacturer
Segment
S5
Form factor
standalone handheld camera
Sensor and image
Native resolution, width (px)
640
Native resolution, height (px)
480
Native detector pixels
307200
Displayed resolution, width (px)
not applicable
Displayed resolution, height (px)
not applicable
Interpolation method
none
Detector type
uncooled microbolometer
Detector material
not published by the manufacturer
Pixel pitch (µm)
12
Spectral band, min (µm)
7.5
Spectral band, max (µm)
14
NETD (mK)
40
NETD measurement conditions
< 40 mK @ 30 °C, 24° lens
Frame rate (Hz)
30
Optics
Horizontal field of view (°)
24
Vertical field of view (°)
18
Advertised IFOV (mrad)
not published by the manufacturer
Recalculated IFOV (mrad)
0.65
Minimum focus distance (m)
0.15
Focus
laser-assisted autofocus
Interchangeable lenses
yes
Digital zoom (×)
8
Macro lens
Availability
not published by the manufacturer
Reference
not published by the manufacturer
Working distance (mm)
not published by the manufacturer
Spot size (µm)
not published by the manufacturer
Smallest measurable area (µm)
not published by the manufacturer
Accuracy with macro (°C)
not published by the manufacturer
Range max with macro (°C)
not published by the manufacturer
Measurement
Range min (°C)
-40
Range max (°C)
2000
Absolute accuracy (°C)
2
Relative accuracy (%)
2
Emissivity setting
continuous
Reflected temperature correction
not published by the manufacturer
Measurement modes
not published by the manufacturer
Simultaneous cursors
not published by the manufacturer
Full radiometry
yes
Visible channel
Visible camera (MP)
5
Image fusion
overlay
LED light
yes
Laser pointer
yes
Ergonomics and ruggedness
Screen (inches)
4
Screen resolution
640 × 480
Touchscreen
yes
Weight (g)
1300
Dimensions (mm)
140 × 201 × 84
IP rating
IP54
Drop resistance (m)
not published by the manufacturer
Operating temperature, min (°C)
not published by the manufacturer
Operating temperature, max (°C)
not published by the manufacturer
Power
Power type
removable battery
Battery system
not applicable
Battery life (h)
not published by the manufacturer
Charging connector
not published by the manufacturer
Storage and connectivity
Internal memory (GB)
not published by the manufacturer
Memory card
SD
Wi-Fi
yes
Bluetooth
yes
Wired interface
USB-C, HDMI (via adapter)
File formats
Radiometric video .csq; H.264 / MPEG-4 streaming (Wi-Fi), MJPEG (UVC)
Software
PC software
FLIR Thermal Studio
Free PC software
not published by the manufacturer
Mobile app
FLIR Ignite
Report generation
not published by the manufacturer
Cloud service
not published by the manufacturer
Compliance
Calibration certificate provided
not published by the manufacturer
Declared standards
not published by the manufacturer
Warranty (months)
not published by the manufacturer
Support in France
not published by the manufacturer
Observations
The stated accuracy tightens to ±1 °C between 5 and 100 °C; the ±2 °C or ±2 % value used here is the general datasheet figure.
NETD depends on the lens: under 30 mK with the 42°, under 40 mK with the standard 24°, under 50 mK with the 14°. The 24° value is used.
The 2,000 °C range is split into sub-ranges; readings above 650 °C use a dedicated high range.
180° rotating optical block, built-in eyepiece viewfinder and 4-inch screen, the same architecture as the T560 already in this comparison, but with a 12 µm pitch detector.
UltraMax quadruples the pixel count, but only as post-processing in FLIR software: it does not increase the resolution measured by the sensor.
Weight and dimensions come from a reseller sheet for the T8xx series and are given without lens.