FOTRIC 220 Series
Powerful flexible thermal imaging cameras

Powerful thermal imagers with high resolution for long-term analysis as well as maintenance.

  • flexible application area, as it is compact and portable
  • continuous monitoring when operating with an external power source
  • recording and analysis with smartphone or computer
  • long recording time (up to 1 TB)
  • very high image quality
  • extensive correction settings (different emissivity of sub-regions can be set variable from 0,01 to 1,0 or picked up from the built-in material list, reflected background temperature,
    relative humidity, ambient temperature, measuring distance, transmission
Thermal imaging FOTRIC 228GRD FOTRIC 226GRD
IR Resolution
640 x 480 oder 1280 x 960 Super-Resolution
384 x 288 px
Field of View (FOV)
28.7° x 21.6°
28° x 21°
Thermal Sensitivity (NETD)
≤ 0,05 °C at 30 °C
≤ 0,06 °C at 30 °C
Spatial Resolution (IFOV)
0,78 mrad
1,27 mrad
Digital zoom
1 - 10 x
1 - 8 x
Detector Type
Focal Plane Array (FPA) Focal Plane Array (FPA) uncooled microbolometer
Spectral Range
8 - 14 μm
Minimum Focus Length
0,1 m
0,15 m
Measurement And Analysis FOTRIC 228GRD FOTRIC 226GRD
Temperature Range
-20 °C - 650 °C
Measurement Accuracy
± 2°C or ±2% whichever is greater at environment temperature of 10°C - 35°C
Automatic Capture of High and Low Temperature
Automatic marking of hot or cold spots within the measurement area
Region of Interest - Measurement Modes
12 moveable spots, 12 moveable area boxes (min / max), 3 lines (min / max)
8 moveable spots, 8 moveable area boxes (max. / min.), 1 line (max. / min.)
Correction Settings
Emissivity, reflected background temperature, relative humidity, ambient temperature, measuring distance, transmission
Emissivity Adjustment
0.01 - 1.0, or pick up from the built-in material list
Image Display FOTRIC 228GRD FOTRIC 226GRD
Display Mode
Full screen thermal image, customer size / transparency / moveable dual vision fusion picture-in-picture (PIP)
15 palette options (Gray White, Gray Red, lron Red, Rainbow, etc.)
Image Consistency Optimization
Automatic noise calibration FFC / Manual noise calibration FFC
Professional Features FOTRIC 228GRD FOTRIC 226GRD
Color Alarm (Isotherm)
above / below threshold
Temperature Measurement Alarm
User-defined temperature threshold, audible and visual alarm of above / below temperature threshold
Voice Annotation
Text Annotation
Image Tagging / Labeling
Thermal image can be automatically labelled by scanning QR code or barcode
Professional Functions FOTRIC 228GRD FOTRIC 226GRD
Take fully-radiometric thermal image / video stream on smartphone
User-defined frame rate (up to 5 fps) or frame interval, up to 1,000 frames per video stream an smartphone
Thermal image / video analysis on smartphone
Take fully-radiometric thermal image / video stream on PC
Files up to 1 TB with software possible an 1.000 Images with smartphone
Power Saving FOTRIC 228GRD FOTRIC 226GRD
Battery Type
Rechargeable Lithium-ion
Battery Operating Time
10+ hours
Power Saving
Auto Shut-off
Charging System
AC Power Adapter
Charging Voltage
12V DC
Data storage and transfer FOTRIC 228GRD FOTRIC 226GRD
Image Format
Standard JPEG, including raw temperature data, radiometric
Image Saving Modes
Single thermal image, mixed image of thermal and visible light
SD Card
Data Output
Composite Video
3.5mm audio interface
Transfer fully-radiometric thermal video stream with all original temperature data of each pixel to PC, connect with mobile devices asupporting OTG (On-The-Go host)
Power Supply and Environment FOTRIC 228GRD FOTRIC 226GRD
Power Interface
12V DC Output
Operation Temperature
-20 °C - 50 °C
Storage Temperature
-40 °C - 70 °C
Relative Humidity
<90% RH
Physical Parameters FOTRIC 228GRD FOTRIC 226GRD
Enclosure Rating
FCC Certification
CFR 47 Part 15.107, CFR 47 Part 15.109
Tripod Mounting
Yes (UNCl/4“-20)
Dimensions (LxHxW)
118 x 145 x 93,5 mm
2 Years
Standard Configuration
Thermal imaging camera with standard lens, lens cover, power adapter, battery (2x), SD card, Micro- USB OTG cable (left/right), Micro-USB to USB cable, wrist band, getting started manual (with warranty card and certificate), calibration certificate
Optional lenses FOTRIC 228GRD FOTRIC 226GRD
Resolution 20 µm (Calibrated range -20° - 150°C, accuracy ±5°C or ±5%)
Resolution 50 µm (Calibrated range -20° - 150°C, accuracy ±5°C or ±5%)
FOV 45° x 33.8°
FOV 47° x 35°
Accessories FOTRIC 228GRD FOTRIC 226GRD
Universal test bench
Rigid carry case
Pouch shoulder bag