Main applicatio 

• Full hole wall imaging and recording of the boreholes and key part snapshot capturing;
• Space trajectory measurement of the boreholes;
• Fault fracture occurrence and development observation;
• Detection of water-bearing faults, grikes and caves, aquifer outlet location, water flowing fissure zones;
• Observation and quantitative analysis of strike, thickness, inclination and tilt angle of rock stratum and other ore bodies, the degree of separation fracture between dirt band and roof strata;
• Measurement of the thickness, width, strike, inclination and tilt angle of strata or various structures from the imaging plan;
• Differentiation of ore body, rock mass, dirt band, soil layer and other geological structures;
• Applicable to the detection of various types of boreholes, such as horizontal boreholes, vertical boreholes and inclined boreholes.

Advantage  

• Real-time borehole imaging, video recording and trajectory detection in one;
• The independently developed high-performance integrated motherboard realizes full-hole continuous high-definition imaging with no delay, no black screen and no data loss, delivers lifelike colors and clear images at a detection speed up to 4m/min;
• 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;
• Rechargeable and portable electric cable rack.

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 borehole imaging, borehole peeping (video recording) and borehole trajectory detection;
• Full automation: the fully automated electric cable rack is built with rechargeable high power lithium battery and easy to operate; the cables can be released at an uniform and adjustable speed.
• High intelligence: the 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, image splicing, recording and snapshot can be conducted 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; the light intensity can be continuously adjusted; side ring imaging and end imaging of the probe are available to choose from, so as to ensure that a variety of objects detected can be clearly imaged;
• 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 operating voltage of the system ranges from 5.5V to 12V. The system can be powered by built-in high-capacity lithium battery or external 12V battery. The probe can be powered either by built-in lithium battery or by the instrument. It can 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.