Hikmicro G31 Handheld Thermal Camera is an infrared imager with an IR resolution of 384 x 288px, a 35mK thermal sensitivity, an 8MP digital camera, five imaging modes, and five quick focus modes. It can detect and measure temperatures between -20°C and +650°C and capture radiometric thermal footage for analysis on a PC. Images and footage are saved on the supplied SD card. Media is recorded with GPS, location, and direction data and may be saved with voice, text, or QR annotations. An embedded laser distance meter makes ascertaining accurate distance and area measurements easy. The Hikmicro G31’s field of view may be altered via the addition of three interchangeable lenses (sold separately). Designed for efficient, daily maintenance inspections, the Hikmicro G31 Thermal Camera is powered by three interchangeable Li-Ion batteries, delivering up to 12 hours of operation.
The Hikmicro G31 Handheld Thermal Camera is equipped with a highly sensitive VOx detector with a 384 x 288px infrared resolution and a 35mk thermal sensitivity. The thermal camera also offers a 25° x 19° field of view, a 25Hz frame rate, and can measure temperatures between -20°C and +650°C. Users can set colour alarms and select from eight thermal colour palettes:
Sharp thermal images and accurate temperature measurements are ascertained quickly due to a fast, two-second focus speed and support for five focus modes:
This allows you to tailor the G31 to your preferences or application.
In addition to a Thermal imaging mode, the Hikmicro G31 includes an 8MP digital camera which facilitates an Optical imaging mode. This dual infrared- and digital-imaging camera also offers Fusion, Picture-in-Picture (PiP), and Blending imaging modes.
Radiometric footage is saved to the thermal imaging camera’s internal SD card. This footage with embedded temperature data can be uploaded to a laptop/PC for viewing, analysis, and processing using Hikmicro’s Analyser Software.
In addition to integrated temperature and GPS data, thermographers can attach supporting voice, text, and QR code annotations. As such the Hikmicro G31 makes assessing and managing inspection data easier and quicker.
Included to make setting parameters and generating reports simpler, the G31’s embedded laser provides accurate distance and area measurements from long distances.
For added flexibility, the Hikmicro G31 Handheld Thermal Camera is compatible with three interchangeable lenses (sold separately). These can be used to alter the infrared imager’s field of view, allowing technicians to adapt the camera for various scenarios. The Hikmicro G31 is compatible with the following additional lenses:
Delivering up to twelve hours of operating time, the Hikmicro G31 is supplied with three interchangeable Li-Ion batteries and a dual-bay charger, ensuring it can comfortably perform a full day’s worth of inspecting.
The Hikmicro G31 Handheld Thermal Camera is a versatile, dependable combined infrared- and visual-light imaging camera.
Model | G31 | G41 | G41H | G61 | G61H |
Infrared Image | |||||
IR Resolution | 384 x 288 (110,592 pixels) | 480 x 360 (172,800 pixels) | 640 x 480 (307,200 pixels) | ||
NETD | < 35 mK (@ 25 °C, F#=1.0) | ||||
Image Frequency | 25Hz | 50Hz | |||
Detector Pitch | 17 μm | ||||
Spectral Range | 7.5 to 14 μm | ||||
Focal Length | 15 mm | 25mm | |||
F-number | F 1.0 | ||||
Field of View (FOV) | 25° × 19° | 18.7° × 14° | 25° × 19° | ||
Spatial Resolution (IFOV) | 1.13 mrad | 0.68 mrad | |||
Focus Mode | Laser Assisted AF/Continuous AF/AF/Manual Focus/Touch AF | ||||
Focus Speed | Approx. 2 second | ||||
SuperIR | 768 x 576 (442,368 pixels) | 960 x 720 (691,200 pixels) | 1280 x 960 (1,228,800 pixels) | ||
Min. Focus Distance | 0.1 m (0.33 ft) | 0.25 m (0.82 ft) | |||
Image Display | |||||
Visual Camera | 3264 × 2448 (8 MP) | ||||
Display | 800 × 480 Resolution, 4.3" LCD Touch Screen | ||||
Screen Brightness | Manual/Auto | ||||
Digital Zoom | 1.x to 8.x continuous | ||||
Image Modes | Infrared/Visual/Fusion/PIP/Blending | ||||
Colour Palettes | White Hot, Black Hot, Rainbow, Ironbow, Red Hot, Fusion, Rain, Blue Red | ||||
Focus Mode Palette | Above/Below/Interval | ||||
Colour Alarm | Above/Below/Interval/Insulation/Condensation | ||||
Measurement & Analysis | |||||
Object Temperature Range | -20 °C to 650 °C (-4 °F to 1202 °F) | -20 °C to 2000 °C (-4 °F to 3632 °F) | -20 °C to 650 °C (-4 °F to 1202 °F) | -20 °C to 2000 °C (-4 °F to 3632 °F) | |
Accuracy | Range -20 to 150°C (-4 to 302°F): -20 to 0℃ (-4 to 32°F): ±2℃ (±3.6°F) 0 to 100℃ (32 to 212°F): ±1℃ (±1.8°F) 100 to 150°C (212 to 302°F): ±1% Range 0 to 650°C (32 to 1202°F): 0 to 100℃ (32 to 212°F): ±2℃ (±3.6°F) 100 to 650°C (212 to 302°F): ±2% |
Range -20 to 150°C (-4 to 302°F): -20 to 0℃ (-4 to 32°F): ±2℃ (±3.6°F) 0 to 100℃ (32 to 212°F): ±1℃ (±1.8°F) 100 to 150°C (212 to 302°F): ±1% Range 0 to 650°C (32 to 1202°F): 0 to 100℃ (32 to 212°F): ±2℃ (±3.6°F) 100 to 650°C (212 to 302°F): ±2% Range 300 to 2000°C (572 to 3632°F):±2% |
Range -20 to 150°C (-4 to 302°F): -20 to 0℃ (-4 to 32°F): ±2℃ (±3.6°F) 0 to 100℃ (32 to 212°F): ±1℃ (±1.8°F) 100 to 150°C (212 to 302°F): ±1% Range 0 to 650°C (32 to 1202°F): 0 to 100℃ (32 to 212°F): ±2℃ (±3.6°F) 100 to 650°C (212 to 302°F): ±2% |
Range -20 to 150°C (-4 to 302°F): -20 to 0℃ (-4 to 32°F): ±2℃ (±3.6°F) 0 to 100℃ (32 to 212°F): ±1℃ (±1.8°F) 100 to 150°C (212 to 302°F): ±1% Range 0 to 650°C (32 to 1202°F): 0 to 100℃ (32 to 212°F): ±2℃ (±3.6°F) 100 to 650°C (212 to 302°F): ±2% Range 300 to 2000°C (572 to 3632°F):±2% |
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Measurement Tools | Center Spot, Hot Spot, Cold Spot User-definable: Delta T, 10 spots, 1 line, 5 rectangles, and 5 circle |
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Level and Span Mode | Auto/Manual/1-Tap Touch-screen | ||||
Inspection Route | Yes | ||||
Data Storage & Communication | |||||
Storage Media | Removable 64 GB Micro SD Card | ||||
Image Storage Capacity | Approx. 60,000 Images | ||||
Annotations | Voice note: max. 60 seconds; Text note: max. 200 characters |
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Video Storage Capacity | Approx. 54 hours | ||||
Video File Format | MP4 video and radiometric video |
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Image Format | Radiometric JPEG | ||||
Radiometric Infrared-Video Streaming (Compressed) | Over UVC, Wi-Fi | ||||
General | |||||
Wi-Fi | 802.11 b/g/n (2.4 GHz and 5 GHz) | ||||
Bluetooth | Bluetooth 4.2 | ||||
USB Interface | USB Type-C | ||||
HDMI Interface | Yes | ||||
Laser Distance Meter | Indoor distance: 50 m (164 ft); Outdoor distance: 10 m (33 ft). |
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GPS & Compass | Yes | ||||
Battery Type | Interchangeable and rechargeable Li-ion battery | ||||
Battery Operating Time | Approx. 4 hours | ||||
Battery Charging Time | Approx. 4 hours fully charged | ||||
Power Saving Mode | Yes | ||||
Protection Level | IP54, IEC 60529 | ||||
Drop Test Height | 2 m (6.56 ft), IEC 60068-2-31 | ||||
Safety | IEC 61010-1 | ||||
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 | ||||
Vibration | 2 g, IEC 60068-2-6 | ||||
Shock | 25 g, IEC 60068-2-27 | ||||
Working Temperature Range | -20°C to 50°C ( -4°F to 122°F) | ||||
Storage Temperature Range | -20°C to 60°C ( -4°F to 140°F) | ||||
Relative Humidity | < 95% non-condensing | ||||
Weight | Approx. 1058 g (2.33 lb) | ||||
Dimension | 284.7 × 120.6 × 124.5 mm (11.21 × 4.75 × 4.9 in) | ||||
Tripod Mounting | UNC ¼”-20 | ||||
Laser Pointer | Yes | ||||
Warranty | 3 years for the full product, 10 years for the detector, and 2 years for the battery. | ||||
LED Light | Yes | ||||
Laser | Yes, Class II, Wavelength: 635 nm; Power: < 1 mW |