Borehole Equipment

Jan 16, 2020
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Product information:
GYGD-H downwell scanning camera is used for for down-hole water well video inspections. GYGD-H downwell scanning camera inspection system has significant improvements over some other Well Cameras available in the Down-hole Marketplace. It uses a single camera module that tilts under operator control to look down the bore hole or at the casing wall. It can be rotated 360 degrees, continuously to inspect the entire diameter or casing joint.
An on screen meter accurately identifies depths and makes a permanent DVD record of the inspection which can be provided for future reference thus, time consuming and inaccurate
methods of well inspection can be avoided.
This technology helps to pinpoint problems, diagnose well condition, and confirm well construction details. The equipment is suitable for water wells, bore holes and many other service applications. This camera work is very effective in showing the state of a well before (pre) rehabillitation and also showing the conditions after (post) rehabillition work is completed.
After the well inspection is complete, the full range of services are available to clients to correct any problems that may have been revealed by the inspection.
Specifications:
45mm Ø Camera Head: Panning feature:360° Endless rotation (slip ring)
Horizontal resolution:700TVL
Sensetivity:0.01 Lux
Camera Head Size :45mm (diameter) x 300mm (length)
Camera Head Weight:2.0kg
Case material :Stainless steel
Light: support for 10 micro-modulation dimming
View Angle:horizontal 360°, vertical 180°
Waterproof Level: IP68, 50 bar in fresh water
Focus:Zooming viewing angle: 60°
Clear vision: 100~600MM
10"Display Control Unit: Size of the screen:10"LCD Display
System:pAL/NTSC
Ratio4:3
Audio Input:Built in microphone
USB Port:USB 2.0
Video:Composite video singal output
Power Supply:DC12 or AC110-240V
Waterproof Level:IP54
Language:English or Chinese
Video format:AVI
Picture format:JPEG
On-screen Meter Counter:Yes
Storage:SD card and U disk
Cable Reel: Cable:Flexible Twisted Pair Cable
Cable Length:200m (656'), 300m (984.2')
Winch Control:Motorized
Winch Speed :Adjustable
Cable Diameter:ø8mm, 6-core
Cable Color:BlacBorehole Equipment
website:http://www.cqtopgeo.com/borehole-equipment/