GEM-5 Array

Technical Specifcation
Data Examples





GEM-5B
Content 9
GEM-3

How to Survey
Underwater Applications
--GEM Shark Poster
--GEM Shark Presentation
--GEM-3 KIGAM
GEM-3R
Content 2
GEM-3 Array
Content 3
GEM-3R

Technical Spec
Using GEM 3R
Publications
FAQ

GEM-2

Technical Specifications
Using GEM 2
Principle of Operation
How to survey
Data Examples
Publications
FAQ

GEM-2A
Technical Specifiations
Using GEM 2A
Publications
FAQ










 

 

 

 

 

 

 

 

 

GEM-5 - Technical Specifications

 



Programmable Operation
Swath:   210 cm (7 ft)
Dimensions (variable):   30cm x 50 m x 210cm
Coils configuration:   Coaxial
Transmitter current:   20 amp RMS max
Power supply:   12 VDC
Frequency range:   90 Hz to 96 kHz
Number of frequencies:   10 - 12
Sampling rate:   30 Hz
Output:   Inphase and quad in ppm
Apparent conductivity
Magnetic susceptibility
Powerline amplitude
Realtime GPS input for navigation

Remote operation options vehicle towed, for instance