The
Top Ten Desirable Features of Borehole Video Camera Systems
When
Used in Small Boreholes.
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|
Rank |
Borehole Video Feature |
GeoVISION™
Borehole Video System Features |
|
10 |
Appropriate
Depth Compatibility |
The
GeoVISION™ Deluxe
systems are designed for maximum depths of 2000 feet with their longest cable.
The Econo Light Duty has a maximum depth of 325 feet and the Econo Heavy Duty
has a maximum depth of 1000 feet. These depths are more than adequate for the
vast majority of borehole applications.
Additional depth capabilities require expensive housing and other features
which reduce the cost effectiveness of the system for most users. |
|
9 |
Versatile |
GeoVISION™ can be used
in many ways. The motorized mirror and Pan and Tilt attachments allow one to
view in all directions. Attachment receptors are also available to measure
water movement and distances. See Down
Hole Camera Techniques GeoVISION™ systems may
be powered from both 12 Volt DC or 110 AC.
|
|
8 |
Good
Customer Support Practical Advice |
Marks
Products provides good product support and creative help for GeoVISION™ users in developing solutions for
water well, mining, and environmental problems with GeoVISION™ systems is available on the Marks
Products, Inc. web site and by phone from the company employees that
understand water wells and boreholes geology. See Down Hole Camera Techniques |
|
7 |
Repairable
Camera Systems and Good Repair Service |
Marks
Products, Inc. provides good and reliable repair service, and reasonable
repair rates. All GeoVISION™ systems are
repairable. See repair page |
|
6 |
Appropriate
Light Source |
LED lights provide the
best all-round light source for borehole applications due to the advent of
low light video cameras. LEDs produce the most light for the energy consumed
and are almost indestructible. GeoVISION™ uses LEDs with all systems and has
optional means for attaching other lights sources for large boreholes |
|
5 |
Cost
Effective |
The versatile GeoVISION™ camera
systems are the most cost effective in meeting the varied needs of most
drillers, miners, and environmental consultants. Call or use the Information
Order Form to get prices. |
|
4 |
Portable |
All
GeoVISION™ Econo systems
can be carried by one person. The Deluxe systems can be carried by one or two
people. All GeoVISION™ systems can
be transported in almost any vehicle including automobiles. See the
comparison table for field weights. |
|
3 |
Durable |
Most
GeoVISION™ systems
sold are still in use by the original owner, even those manufactured in 1989
when the first GeoVISION™ borehole
system was produced. Resale value of GeoVISION™ systems
remains high after many years. |
|
2 |
Maneuverable
and Small |
GeoVISION™ video
borehole camera systems are the smallest available. Not only are GeoVISION™ cameras small and fit into and out
of small holes, the GeoVISION™ Econo and Deluxe systems have a threaded
pipe fitting ready for attaching a user supplied pipe string so the camera
can be pushed or pulled past obstructions. The camera can also be pushed and
pulled horizontally or overhead. |
|
1 |
High
Quality Picture Resolution with an in-focus image in borehole situations. |
GeoVISION™ customers
say we have the best picture. A good high resolution image is obtained from
all GeoVISION™ systems.
Call 800-255-1353 for a DVD. The standard focus range of GeoVISION™ cameras is 2 inches to 3 feet. The
camera is in usable focus from 1 inch to infinity. A 5 inch to infinity focus range is
available for mining and related uses as an alternative and can be adjusted
at the factory. |
For product information,
sales, brochures,
Call 800-255-1353 toll free from the US, elsewhere
804-741-4274
Fax 1-866-871 9646 or Email john@geovision.org or wilsonjml@msn.com