Rotary Borehole Lithology and Structure Logging Camera deep well camera borehole inspection cctv
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China [CN] 
How can it be regarded as a good borehole camera?GYGD-IIS Rotary Borehole Lithology and Structure Logging camera to tell you.
GYGD-IIS Rotary Borehole Lithology and Structure Logging camera to tell you is equipped with a camera probe that can rotate 360 degrees in a circle and 180 degrees vertically. It can perform fixed-point observation in the survey work, that is, fix at any point, rotate the lens to face the observation area, and zoom in or out the lens for precise observation.
Specialized in
Hydrology,
Mining,
Civil engineering, drilling,
Oil well,
Engineering and even civil use.
Function
Detect the cracks, dislocations, falling objects of the well wall, clogging of the filter pipe orifice, and the position of the quicksand.
Geological conditions such as the size and location of the karst caves can also be observed in the bedrock fissures and development conditions in the bedrock area.
Specific details
Model | GYGD-IIS |
Power supply voltage | Control box: 12V |
Working current | 800mA |
Storage medium | SD card, U-disk |
Protection voltage | Li-battery, 8.1V, 10000mA |
Working time | >260min |
Waterproof | IP68 |
Screen size | 10inch TFT digital screen |
Display resolution | 1024X768 |
Keyboard size | 284*122*24mm |
Probe Parameters | |
Probe size | ø45mmX300mm |
Image sensor | 1/3” High resolution CCD, pixel 976H*582V(PAL) |
Resolution | 700TVL |
Color standard | PAL / NTSC for option |
Signal-to-noise ratio | 52dB(Min)/ 60dB(Max) (Turn off AGC) |
Sensitivity | 0.1 lux at F1.2 5600°K |
Focal length | Variable focus |
Viewing angle | 60° |
Viewable range | 100~600MM |
Rotary degree | Horizontal: 360°, Vertical: 180° |
Display
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