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What's
new in 2008 ?
See below the latest geophysical innovations by Instrumentation
GDD inc.
For a brief description of new and innovative instrumentation manufactured by Instrumentation GDD Click here (PDF) >>>
For more information, please choose one of the products in the menu below
or contact us directly.
Instrumentation
GDD inc. designed and field-tested in Saskatchewan with the collaboration
of AREVA Ressources Canada Inc. and Discovery Geophysics a new control
circuit boards for the GDD 7200W-4800V IP transmitters. These new GDD
IP Transmitters provided the field operator the additional voltage gaps
needed to survey in high resistive ground, especially for uranium exploration
in Saskatchewan where occasionally, one needs very high voltage to be
able to penetrate up to 1 km deep to find the alteration zone associated
to graphite. AREVA and the biggest producer of uranium in Canada are among
the customers who had I.P. surveys done with this new technology in Northern
Saskatchewan with the collaboration of Discovery International Geophysics
Inc
NEW
IP receiver with up to 32 channels
Enhanced
GDD MPP-EM2S+ Multi-Parameter Probe with Bluetooth
Several enhancements took place to make it easier to use: new push buttons, software, caps, modifications to the circuit board, etc. Field tests confirmed that the readings are now more stable and repeatable. The standard probe uses an RS-232 cable linked to a DellTM Axim X5 readout unit or to a PC. It is now possible to link the probe using Bluetooth wireless communication. Placer Dome-Musslewhite Gold Mine helped GDD to develop and test the Bluetooth version. They now use several MPP units on a daily basis to log diamond drill core...
New GDD Chain + Level, model Bluetooth, speeds up levelling surveys such as gravity profiles.
The new GDD Chain+Level is lighter, up to 3 times more accurate, immune to temperatures fluctuations, and has been built with applications software such as gravity, profiles and probing. Profile readings are memorized and transferred daily to a PC...
New GDD TRM supplies power for Pulse EM Surveys using the GDD 3600W I.P. transmitter
The light GDD TRM module is used to boost the power signal from a OEM signal
generator to a large 1 to 4 km loop for Pulse EM surveys. The GDD TRM
uses the power of the GDD 3600W I.P. transmitter to energize the loop.
The TRM module can drive 10A, from 150V to 2400V (14 steps), with a peak
power up to 3600W. Field tests in Sudbury, Ontario, have been very positive...
Enhanced Beep Mat, model BM8 with GPS
Thanks to its increased memory and its new software, the BM7+ enables the storage of up to 100 hours of field survey. The BM7+ reading module records the magnetic susceptibility and the conductivity 10 times per second while the GPS position is recorded once per second...
Copywright ©
Instrumentation GDD Inc.
Products and specs are subject to change without notice
Instrumentation GDD Inc.
3700 boul. de la Chaudiere, Suite
200
Quebec (Qc)
CANADA
G1X 4B7
Phone: +1 (418) 877-4249 - Fax: +1
(418) 877-4054
www.gddinstrumentation.com
Contact us