Electrical resistivity tomography equipment underground can be explored

360° Panoramic Imaging
Using 360 ° Panoramic HD ultra low light camera, the front end of the probe adopts an open toughened glass hemispherical cover, which can take a 360 degree omni-directional camera of the drilling wall.

Ultra HD + true color
Standard 5 megapixel high-definition lens, digital image color realistic, 1:1 imaging, picture amplification without Mosaic, crack resolution up to 0.01mm.

Stitching pictures+ video Combination
By using efficient intelligent image unfolding algorithm, when the probe is pulled up and down, it can seamlessly and quickly make a mosaic and video recording, and save and play back the whole cylindrical unfolding drawing of the wellbore and the downhole forward- looking video in real time

Auto Detection
Using stepper motor to lift and lower the probe at a constant speed can avoid the problems of image jitter and depth error caused by manual cable lowering.

3D high-definition Sensor
Built in high-precision electronic compass, three-axis sensor, accuracy of up to ± zero point one ° 。 It can measure all kinds of vertical holes, inclined holes and horizontal holes.

Software
The electronic core library of hole wall high-definition image data replaces the physical core to solve the problems of core sampling, transportation, storage and management.

Some borehole measureddata