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
The best NETD of the entire Thermal Master range in this comparison. 35 mK, versus 40 mK for the already-covered P2 and P2 Pro, with the bonus of a built-in manual-focus macro lens and an 8 mm working distance documented by the manufacturer. It's the most complete macro datasheet in the entire smartphone-module segment, more detailed than the P2 Pro's, even though the latter was already cited as the reference on this point in this comparison.
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
Thermal Master
Model
P3
Series
P
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
S1
Sensor and image
Native resolution, width (px)
256
Native resolution, height (px)
192
Native detector pixels
49152
Displayed resolution, width (px)
512
Displayed resolution, height (px)
384
Interpolation ratio
4.0
Interpolation method
software
Detector type
uncooled microbolometer
Detector material
VOx
Pixel pitch (µm)
12
Spectral band, min (µm)
not published by the manufacturer
Spectral band, max (µm)
not published by the manufacturer
NETD (mK)
35
NETD measurement conditions
< 35 mK @ 25 °C
Frame rate (Hz)
25
Optics
Horizontal field of view (°)
40
Vertical field of view (°)
30.2
Advertised IFOV (mrad)
not published by the manufacturer
Recalculated IFOV (mrad)
2.73
Minimum focus distance (m)
not published by the manufacturer
Focus
manual
Interchangeable lenses
no
Digital zoom (×)
15
Macro lens
Availability
included
Reference
Built-in 4.3 mm macro lens, manual focus
Working distance (mm)
8
Spot size (µm)
250
Smallest measurable area (µm)
not published by the manufacturer
Accuracy with macro (°C)
2
Range max with macro (°C)
600
Measurement
Range min (°C)
-20
Range max (°C)
600
Absolute accuracy (°C)
2
Relative accuracy (%)
2
Emissivity setting
not published by the manufacturer
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 applicable
Image fusion
no
LED light
no
Laser pointer
no
Ergonomics and ruggedness
Screen (inches)
not applicable
Screen resolution
not applicable
Touchscreen
not applicable
Weight (g)
26.3
Dimensions (mm)
59 × 27 × 17,2
IP rating
not published by the manufacturer
Drop resistance (m)
not published by the manufacturer
Power
Power type
host-powered
Battery system
not applicable
Battery life (h)
not applicable
Charging connector
not applicable
Storage and connectivity
Internal memory (GB)
not applicable
Memory card
not applicable
Wi-Fi
not applicable
Bluetooth
not applicable
Wired interface
USB-C
Software
Mobile app
Thermal Master (iOS, Android, PC)
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 1 mA CURRENT-LEAK DETECTION FUNCTION, presented by the manufacturer as useful for locating a faulty component without testing circuit by circuit. Joins the functions already documented at Qianli, but this module remains a general-purpose measuring instrument with a full -20 to 600°C range, unlike the specialized, measurement-undocumented Qianli devices.
The full Thermal Master range (P1 to P4) shows a consistent progression in NETD and field of view according to the manufacturer's own official comparison table, unlike some competing ranges where the internal model hierarchy remains unclear.