CCTV Camera for Bore hole Borehole Camera Downhole Camera Down Water Well Hole Camera
Application
CCTV Camera for Bore hole Borehole Camera Downhole Camera Down Water Well Hole Camera
Stratum structure divide
Well wall stratum crack
Karst development discrimination
Distinguish fractured development zone
Determine the karst distribution position
Long time underground borehole monitoring
CCTV Camera for Bore hole Borehole Camera Downhole Camera Down Water Well Hole Camera
| No. |
Description |
Parameter |
Remarks |
| 1 |
Imaging chip |
1/3"color CCD |
|
| 2 |
Resolution |
850TVL |
|
| 3 |
Focusing |
Automatic |
Can also be manual |
| 4 |
Lighting |
high power lighting LED |
|
| 5 |
Measuring depth |
100-2000m |
|
| 6 |
Color rotating lens |
12,000,000 pixel sensitivity 1/3, inch CCD 0.01 Lux |
|
| 7 |
Viewing Angle |
360° Hole Wall |
|
| 8 |
Scan |
Automatic scan |
|
| 9 |
Control |
Dynamic change speed or footage |
|
| 10 |
Illuminating brightness |
Adjustable |
|
Borehole Drilling CCTV Inspection Camera Downhole Camera for Sale Down Hole Camera Price
CCTV Camera for Bore hole Borehole Camera Downhole Camera Down Water Well Hole Camera
Working temperature: Up to 60 degree (High temperature need to customized )
Working pressure:15MPa
Frequently Asked Questions(FAQ)about bore hole camera
1. How many depth or how many meter cable do I need?
When considering the system as a whole, the cable is relatively inexpensive when initially purchased but can be challenging to upgrade at a later stage.
A borehole camera system is expected to remain in service for many years, and while you may currently only survey wells that are 100 meters deep, it's possible that in seven years, you may need to survey wells that are 300-400 meters deep, we recommend choose max depth cable about hole
2.How to keep may recording data?
While a real-time video survey is preferable to having no downhole data at all, the real value of a downhole survey is the video data is generated and can be analyzed and reviewed at a later time. With this in mind, nearly all of our systems come equipped with state-of-the-art DVR's that easily capture and store your video data. These videos are stored on an included 32 Gb.
3.If need dedicated side-view camera?
Some manufacturers will claim that dedicated side-view camera module can offer better view about side hole. This is simply not the case, side-view camera module cannot manual foucs camera for better viewing, and also need switch camera module by hand, which bring much works than one wide-angle down-view lens. Our GYGD 360 degree probe can provide much much viewing area and clearer inspection through manual focusing, without much opeartion
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