S E C T I O N S

OhmMapper Capacitively Coupled Resistivity



Fast resistivity measurements
without probes
The new Geometrics OhmMapper
is a  capacitively coupled
resistivity meter that measures
the electrical properties of rocks
and soil without cumbersome
ground stakes used in  traditional
resistivity surveys. A simple
coaxial-cable array with
transmitter and  receiver sections
is pulled along the ground either
by a single person or attached to
an  all-terrain vehicle. Data
collection is many times faster
than systems using conventional
DC resistivity.

OhmMapper Capacitively Coupled Resistivity features

Full dipole-dipole resistivity profile can be done in a  fraction of the time taken for traditional resistivity measurement.
Operates over frozen ground, ice, concrete, and other areas  where grounded dipole measurements are difficult to make.
Data is logged to Geometrics DataMapper logging console for  easy tracking and positioning of resistivity data.
Post acquisition processing is facilitated with Geometrics  DataMap software for editing of data, positioning of data, and creating output compatible  with third-party mapping and processing software .