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
UNI-T
Model
UTi320M
Series
320
Release year
not published by the manufacturer
Commercial status
current
EAN code
not published by the manufacturer
Manufacturer reference
UTi320M
Segment
S4
Sensor and image
Native resolution, width (px)
320
Native resolution, height (px)
240
Native detector pixels
76800
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)
not published by the manufacturer
Spectral band, min (µm)
8
Spectral band, max (µm)
14
NETD (mK)
50
NETD measurement conditions
not published by the manufacturer
Frame rate (Hz)
25
Optics
Horizontal field of view (°)
25
Vertical field of view (°)
19
Advertised IFOV (mrad)
not published by the manufacturer
Recalculated IFOV (mrad)
1.36
Minimum focus distance (m)
not published by the manufacturer
Focus
manual
Interchangeable lenses
no
Digital zoom (×)
not published by the manufacturer
Macro lens
Availability
no
Reference
not applicable
Working distance (mm)
not applicable
Spot size (µm)
not applicable
Smallest measurable area (µm)
not applicable
Accuracy with macro (°C)
not applicable
Range max with macro (°C)
not applicable
Measurement
Range min (°C)
-20
Range max (°C)
650
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
not published by the manufacturer
Visible channel
Visible camera (MP)
not published by the manufacturer
Image fusion
not published by the manufacturer
LED light
not published by the manufacturer
Laser pointer
yes
Ergonomics and ruggedness
Screen (inches)
3.5
Screen resolution
not published by the manufacturer
Touchscreen
yes
Weight (g)
not published by the manufacturer
Dimensions (mm)
not published by the manufacturer
IP rating
not published by the manufacturer
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
built-in battery
Battery system
not applicable
Battery life (h)
not published by the manufacturer
Charging connector
USB-C
Storage and connectivity
Internal memory (GB)
not published by the manufacturer
Memory card
microSD
Wi-Fi
not published by the manufacturer
Bluetooth
not published by the manufacturer
Wired interface
USB-C
File formats
not published by the manufacturer
Software
PC software
not published by the manufacturer
Free PC software
not published by the manufacturer
Mobile app
not published by the manufacturer
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
A mid-range position within UNI-T's lineup in this comparison. A 320 × 240 sensor, between the already-covered UTi260B's 256 × 192 and the UTi165M's 384 × 288. Three distinct resolutions are now documented at this same manufacturer, making it possible to precisely place each of the brand's devices.
A narrow 25° × 19° field of view, consistent with targeted inspection rather than wide scanning, like the already-documented UTi165M from the same range.
Incomplete documentation on most secondary specs, a recurring gap at this manufacturer already noted on the other UNI-T models in this comparison.