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
Guide
Model
E2+
Series
E
Commercial status
current
EAN code
not published by the manufacturer
Manufacturer reference
E2+
Segment
S2
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)
7.5
Spectral band, max (µm)
14
NETD (mK)
45
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)
1.7
Minimum focus distance (m)
0.1
Focus
automatic
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)
550
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)
2
Image fusion
overlay
LED light
not published by the manufacturer
Laser pointer
not published by the manufacturer
Ergonomics and ruggedness
Screen (inches)
2.4
Screen resolution
not published by the manufacturer
Touchscreen
not published by the manufacturer
Weight (g)
not published by the manufacturer
Dimensions (mm)
194 × 61,5 × 76
IP rating
IP54
Drop resistance (m)
2
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
not published by the manufacturer
Wi-Fi
yes
Bluetooth
not published by the manufacturer
Wired interface
USB-C
File formats
not published by the manufacturer
Software
PC software
Guide Thermotools
Free PC software
not published by the manufacturer
Mobile app
Guide Thermography
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
AN AUTOFOCUS VARIANT OF THE ALREADY-COVERED GUIDE E2 IN THIS COMPARISON, not to be confused despite the similar name (a single '+' sign apart): autofocus instead of fixed focus, but a NETD slightly worse at 45 mK versus 45 mK according to the distributor for the base E2 on other listings (an inconsistent value from one source to another for the base E2, to be verified). The autofocus-versus-sensitivity trade-off echoes the one already seen between HIKMICRO's M11 and M20W.
Minimum focus distance of 0.1 m documented thanks to autofocus, versus an unspecified fixed distance for the standard E2.