Termokameras
G31 - Thermal imaging camera with GPS and compass function
The indicated price is valid ordering till 17.12.2025.
The stock is informative
The HIKMICRO G31 high-performance handheld thermal imaging camera is suitable for power supply, industrial, oil and gas, and utility maintenance inspections.
Equipped with a high sensitivity (NETD < 35 mK) and high resolution (384 x 288) VOx detector and temperature calibration up to 650°C, GPS and compass, continuous digital zoom and 1-Tap level.
Connect the HIKMICRO Viewer App or HIKMICRO Analyzer software to transfer, analyze and share images, as well as create reports free of charge.
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Specification |
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IR Resolution |
384 × 288 (110,592 pixels) |
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SuperIR |
768 × 576 (442,368 pixels) |
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NETD |
< 35 mK (@ 30 °C, F#=1.0) |
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Image Frequency |
50 Hz |
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Detector Pitch |
17 μm |
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Spectral Range |
7.5 to 14 μm |
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Focal Length |
“15 mmFor additional optical lenses, refer to related specification sheets.” |
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F-number |
F 1.0 |
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Field of View (FOV) |
“25° × 19°For additional optical lenses, refer to related specification sheets.” |
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Spatial Resolution (IFOV) |
“1.13 mradFor additional optical lenses, refer to related specification sheets.” |
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Minimum Focusing Distance |
“0.1 m (0.33 ft)For additional optical lenses, refer to related specification sheets.” |
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Focusing Modes |
Laser-assisted AF / Continuous AF / Manual Focus / Touch AF |
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Focusing Speed |
Approx. 2 seconds |
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Image display |
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Visual Camera |
3264 × 2448 (8 MP) |
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Display |
800 × 480 resolution, 4.3" LCD touchscreen |
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Screen Brightness |
Manual / Automatic |
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Digital Zoom |
1× to 8× continuous |
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Color Palettes |
White Hot, Black Hot, Rainbow, Rainbow HC, Iron HC, Red Hot, Fusion, Rain, Blue-Red |
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Focus Mode Palette |
Above / Below / Interval |
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Color Alarm |
Above / Below / Interval / Isolation / Condensation |
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Image Modes |
Infrared / Visual / Fusion / PIP / Blending |
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Data storage and communication |
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Storage Media |
Removable 64 GB Micro SD card |
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Image Storage Capacity |
Approx. 60,000 images |
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Annotations |
Voice note: max. 60 seconds; Text note: max. 200 characters |
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Video Storage Capacity |
Approx. 54 hours |
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Video File Format |
MP4 video and radiometric video |
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Image Format |
Radiometric JPEG |
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Radiometric Video Streaming (Compressed) |
Via UVC, Wi-Fi |
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Measurements and analysis |
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Object Temperature Range |
“Range -20°C to 150°C / Range 0°C to 650°C |
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Temperature Accuracy |
-20…150°C ;-20…0°C: ±2°C;0…100°C: ±1°C;100…150°C: ±1%;0…650°C; 0…100°C: ±2°C;100…650°C: ±2% |
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Measurement Tools |
Center spot, hot spot, cold spot; User-defined: Delta T, 10 spots, 1 line, 5 rectangles, 5 circles |
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Level and Span Mode |
Auto / Manual / One-tap touchscreen |
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Inspection Route |
Yes |
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General |
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Wi-Fi |
802.11 b/g/n (2.4 GHz & 5 GHz) |
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Bluetooth |
Bluetooth 4.2 |
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USB Interface |
USB Type-C |
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HDMI Interface |
Yes |
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LED Light |
Yes |
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Laser Pointer |
Yes |
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Laser |
Yes, Class II, wavelength: 635 nm; Power: < 1 mW |
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Battery Type |
Interchangeable and rechargeable Li-ion battery |
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Laser Distance |
Indoor: 50 m (164 ft); Outdoor: 10 m (33 ft) |
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GPS & Compass |
Yes |
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Battery Operating Time |
Approx. 4 hours |
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Battery Charging Time |
Approx. 4 hours fully charged |
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Power Saving Mode |
Yes |
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Protection Level |
IP54, IEC 60529 |
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Drop Test Height |
2 m (6.56 ft), IEC 60068-2-31 |
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Safety |
IEC 61010-1 |
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EMC |
EN 301 489-1, EN 301 489-17, EN IEC 61000-6-2, EN IEC 61000-6-3, EN IEC 61326-1, EN IEC 61326-2-2 |
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Vibration |
2 g, IEC 60068-2-6 |
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Shock |
25 g, IEC 60068-2-27 |
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Storage Temperature Range |
-20°C to 60°C (-4°F to 140°F) |
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Working Temperature Range |
-20°C to 50°C (-4°F to 122°F) |
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Relative Humidity |
< 95%, non-condensing |
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Weight |
Approx. 1058 g (2.33 lb) |
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Dimensions |
284.7 × 120.6 × 124.5 mm (11.21 × 4.75 × 4.9 in) |
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Tripod Mounting |
UNC ¼"-20 |
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Warranty |
3 years for the full product, 10 years for the detector, 2 years for the battery |




