500 meter borehole Camera  rotary drilling hole camera

Function :
          1  To inspection the water leakaging of the well , 
          2  To imaging the blockage of the well
          3  To help the repair of the well
          4  Provide broadcast quality video of the underwater  world
             back to the surface from up to within 1000m below,
          5  This camea can be viewed in real time or recorded for later
             vieweing 
 
Feature:  
          1 Super high resolution color picture
          2 Low light operation
          3 Led  underwater light
          4 Stainless steel housing
          5 Military grade watertightness cable
          6 Ability to attach up to deep place and stand large pressure
            of water

Technical Parameter:

Image sensor:1/3CCD
Resolution:480TVlines
Sensitivity:0.1LUX
Pixel:720*576
Camera housing material:stainless steel
Grade: military
Working depth: 2000m
Working temperature:-10celsius to +40celsius
Power:AC220V
Frame rate:25frame/second
Light source: LED
Cable:within 1000m watertightness cable
Display:14inch LCD display
Camera angle:45degree-60degree
Camera size:75mm(diameter)*300mm(length)