GEM-3R

Technical Specifications


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GEM-3R Technical Specifications

Technical Specifications
 
Bandwidth                                                      30 Hz to 96 KHz
Frequency domain                                          Single/Combine/Multiple
Selectable sampling rate                                 30 Hz or 25 Hz
Weight including cart                                       35 Kg
Transmitter Size                                             100 cm x 75 cm
Coil Configuration                                            Coplanar
Maximum TX Movement                                   65 Am² at 450 Hz
Rechargeable Battery                                      12 VDC
Powerline detection                                         50 Hz or 60
Hz
 
Output

 Inphase and quadrature at each frequency—realtime
Powerline noise at selected frequency—realtime
Data display in color contour—realtime
GPS-merged geo-referenced data—realtime
Apparent conductivity and magnetic susceptibilit
y

Features

Cart-mounted electronics enclosure with easy battery-pack replacement
No extra luggage to tote or tangled cables to tend
PDA/IPaq™ as the user interface with full WinceGEM functionality
External GPS connector with 12V power available
Dead-reckoning survey option
Bluetooth communication to the PDA and RS232 serial ports to any other external devices
Real time “data-painting” of the survey area for quick view and evaluation
No need to download data after each survey: data are stored in the internal memory as well as on the SD card.