Editorial detector visualization; the stated native-resolution figure is authoritative.
Published by the manufacturer
Specifications
Values come from manufacturer documentation. This device has not been physically tested.
Identity
Brand
FOTRIC
Model
TK7
Series
TK
Release year
not published by the manufacturer
Commercial status
current
GTIN / EAN
not published by the manufacturer
Manufacturer part number
TK7
Segment
S4
Sensor and image
Native resolution, width (px)
384
Native resolution, height (px)
288
Native detector pixels
110592
Output resolution, width (px)
not published by the manufacturer
Output resolution, height (px)
not published by the manufacturer
Upscaling method
software processing
Detector type
uncooled microbolometer
Detector material
not published by the manufacturer
Pixel pitch (µm)
not published by the manufacturer
Spectral range, minimum (µm)
not published by the manufacturer
Spectral range, maximum (µm)
not published by the manufacturer
NETD (mK)
40
NETD measurement conditions
40 mK at 30°C
Frame rate (Hz)
40
Optics
Horizontal field of view (°)
49
Vertical field of view (°)
37
Published IFOV (mrad)
not published by the manufacturer
Recalculated IFOV (mrad)
2.23
Minimum focus distance (m)
not published by the manufacturer
Focus
fixed
Interchangeable lenses
no
Digital zoom (×)
not published by the manufacturer
Macro capability
Availability
no
Reference
not applicable
Working distance (mm)
not applicable
Spot size (µm)
not applicable
Smallest measurable area (µm)
not applicable
Macro accuracy (°C)
not applicable
Maximum macro range (°C)
not applicable
Measurement
Minimum range (°C)
-20
Maximum range (°C)
550
Absolute accuracy (°C)
2
Relative accuracy (%)
2
Emissivity control
continuously adjustable
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)
8
Image fusion
overlay
LED light
not published by the manufacturer
Laser pointer or rangefinder
not published by the manufacturer
Ergonomics and ruggedness
Display (inches)
3.5
Display resolution
not published by the manufacturer
Touchscreen
yes
Weight (g)
800
Dimensions (mm)
not published by the manufacturer
IP rating
IP54
Drop resistance (m)
2
Minimum operating temperature (°C)
not published by the manufacturer
Maximum operating temperature (°C)
not published by the manufacturer
Power
Power type
replaceable battery
Battery system
2 × 5,000 mAh Li-ion batteries
Runtime (h)
4
Charging connector
USB-C
Storage and connectivity
Internal memory (GB)
not applicable
Memory card
32
Wi-Fi
yes
Bluetooth
not published by the manufacturer
Wired interface
USB-C
File formats
radiometric IRS / IRSX; MP4
Software
Desktop software
AnalyzIR Professional
Free desktop software
not published by the manufacturer
Mobile app
EasyIR
Report generation
yes
Cloud service
not published by the manufacturer
Compliance
Calibration certificate supplied
not published by the manufacturer
Declared standards
not published by the manufacturer
Warranty (months)
12
Local service support
yes
Notes
WIDE-ANGLE CAMERA FOR ROUTINE INSPECTIONS: the 49° × 37° field and focus-free optics prioritize rapid scanning of buildings, electrical installations and mechanical equipment.
Native resolution remains 384 × 288. FOTRIC mentions software super resolution but does not publish its output dimensions on this page, so those fields remain undocumented.
The TK7 records IRS/IRSX radiometric video: every frame retains temperature data for later analysis in AnalyzIR Professional. Two removable 5,000 mAh batteries are supplied.