Main application: 

Stratum structure divide 

Well wall stratum crack 

Karst development discrimination 

Distinguish fractured development zone 

Determine the karst distribution position 

Long time underground borehole monitoring

Underwater well camera inspection Borehole Camera and water well camera for Selling 

System component: 

Main instrument, well logging probe, winch and cable, ground displayer, DVR 

Underwater well camera inspection Borehole Camera and water well camera for Selling

Technical specification:

Power: AC220V±10% 50 HZ 

Inspection Depth: 02000m 

Depth counter: High precision photoelectric counter, accuracy 0.05mm 

Probe: High temperature: 90150°C Diameter 80mm 

Low temperature 70°C       Diameter 80mm 

Length: 460mm                 Pressure: 020Mpa 

(Option according to customer requirements) 

Temperature display: Temperature realtime record according to probe submerged

Depth 

Waterproof Sony Camera: 

Inductor sensor: 1/3"  CCD 

Minimum illumination color 0.01Lux 

Resolution:  ≥  850 Line camera