Main applicatio 

• Full hole wall imaging, recording and tectonic analysis of various boreholes of underground coal mines;
• Key part snapshots of various boreholes of underground coal mines;
• Trajectory and depth measurement of various boreholes of underground coal mines.

Advantage  

• Imaging, video recording, trajectory measurement and key part snapshot capturing in one, real-time analysis and evaluation underground;
• A frontview unobstructed 360-degree panoramic probe with a cleanable window;
• The analysis software can be simultaneously connected to the dynamic recordings, 2D expansion diagrams, 3D histograms and space trajectories to generate a test report with one click;
• 1080p HD imaging present clear and fine images.

Technical feature  

• High integration: the system control, image collection, display and storage of the instrument are highly integrated.
• Multifunctionality: the multi-function device can be used for full hole wall imaging and video recording, key part snapshot capturing and borehole trajectory measurement in real time simultaneously;
• High intelligence: the ARM+DSP dual-core processor in the instrument has an image processing speed of 25 frames/second. The image data, depth data and probe location space data can be acquired simultaneously; real-time automatic panoramic image acquisition and rapid seamless connection can be ensured, and automatic angle and depth correction can be realized to present the HD panoramic videos and images in real time; borehole imaging plane expansion diagrams can be generated underground in real time, and video files in mp4 format can also be generated; the dynamic borehole peep diagrams and plane expansion diagrams can be played back underground in real time; image stitching, video recording, key part snapshot capturing and trajectory measurement can be conducted in real time simultaneously;
• High reliability: the machine system is highly integrated and stable; the airtight machine also offers good waterproofness and dustproofness;
• High definition: the camera presents a low color illumination of 700Lines, 0.01Lux, 20 million pixels for industrial use; the light intensity can be continuously adjusted;
• High detection efficiency: the optimal real-time synchronous detection rate of imaging, recording and trajectory is about 2m/min, up to 5m/min.
• Wide angle of view: the camera has a wide angle of view and can achieve horizontal 360-degree panoramic imaging without focusing;
• Good portability: the compact and lightweight machine is portable;
• Good operability: the easily connected and easy to operate system allows the beginners to master its operations quickly; the instrument can be used as an external USB of the computer, and the data can be copied and pasted directly;
• Low power consumption: the instrument is powered by DC12V built-in high power lithium battery, offering low power consumption and able to work continuously for no less than 10 hours;
• Flexible switching of three types of display: the analysis software can display and export the plane expansion diagrams and the 360-degree rotating 3D histograms; the rock core description result table and rock core histogram and expansion diagram can also be displayed in the same image; high-precision zoom view is available for the local area specified by the mouse; both the 3D space trajectory image and the three-side view of the borehole can be displayed to check the actual spatial angle value of each point;
• Direct rock core description: the rock core can be directly described on the expansion diagram, and the fracture inclination, tilt angle and width can be automatically calculated and extracted directly; the width accuracy can reach 0.1mm, and the azimuth angle can reach 0.1^o;
• Images convertible to a variety of formats: images can be converted to JPG, BMP, PDF and other formats;
• Strong bearing capacity of the probe: the probe has a stainless steel housing, and a tempered optical glass probe cover, able to withstand a maximum pressure of no less than 20MPa.