Geophex Ltd. info@geophex.com
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Product - GEM-2A - Technical Specifications

Programmable Operation
Bandwidth: 30 Hz to 93 kHz
Frequency Domain: Single frequency or Multiple frequencies
Typical sampling rate: 30 Hz
Total Length
Weight
TX-RX separation
650 cm (21.5 ft.)
110 Kg (230 lbs)
510 cm (16.7 ft.)
Coil configuration: coplanar
Maximum TX moment: 500 Amp m2 at 330 Hz
160 Amp m2 at 1 KHz
16 Amp m2 at 10 KHz
Power Supply 28 VDC
Output: Inphase and quadrature in ppm
Apparent conductivity
Magnetic susceptibility
Powerline amplitude
GPS input for navigation
Magnetometer mounted in the system

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Geophex Ltd.      605 Mercury street, Raleigh NC 27603 U.S.A.       info@geophex.com       Fax: +1 (919) 839-8528       Telephone: +1 (919) 839-8515