UAV-mounted
The use of UAVs (unmanned aerial vehicle) for conducting EM surveys is receiving a lot of interest. Using a UAV to carry the survey instrument allows the surveyor to cover more ground, survey in areas that are not amenable to ground vehicles, or survey areas of unstable ground too dangerous for manned operations. For many surveys with these characteristics, our GEM2 ski is the ideal instrument. It is suitable for:
locating underground pipes, tanks & other structures
locating pipelines & other features in shallow water
monitoring leach heaps, lagoons and buried tanks
locating groundwater contamination from brine or chemicals
GEM-2A
Geologic investigation, ground water surveys, and mineral exploration.
Undersea
Shallow Water
UAV-mounted
The use of UAVs (unmanned aerial vehicle) for conducting EM surveys is receiving a lot of interest. Using a UAV to carry the survey instrument allows the surveyor to cover more ground, survey in areas that are not amenable to ground vehicles, or survey areas of unstable ground too dangerous for manned operations. For many surveys with these characteristics, our GEM2 ski is the ideal instrument.
Airborne-GEM-2A
The GEM-2A utilizes a single set of transmitter-receiver coils for all frequencies, rendering an advanced HEM system with high sensitivity, light weight, and minimal drift. The frequencies are selectable and it also includes power line monitoring.
Programmable Frequencies, Light Weight, Easy to Transport
Simple to Fly, No Onboard Operator
Passive powerline monitoring
Coherent drift characteristics among frequencies
Spectral integrity for anomaly classification and discrimination
Tolerance to sferics and power line noise
Light tow-body with minimal cockpit hardware to fit in a small helicopter
Undersea
Each undersea sensor is custom built for a specific application, but our standard components reduce the time and cost of any project.
Shallow Water
Geophex has produced waterproofed versions of our GEM-2, Gem-3R or GEM-3 Array products for use in shallow depths.
