Electronic Unit - KTS-Electronic GPA 3000 DR User Manual

3 Electronic unit

The GPA 3000 DR has a lightweight and robust housing with easy handling and
operation. The GPA 3000 DR is a measuring device, which can measure alterations
of ground anomalies caused by metal objects, soil structure or excavations and can
discriminate from normal ground magnetism. Correct results strongly depend on
ground type and measuring method. Areas to be measured should not have electric
fields (like high voltage cables or earth wires) or strong mineralised or wet grounds
because they influence the measurement. The dryer the soil, the more precise the
results.
Transmitter antenna
Connection to the drone
Connection to the probe
Fig. 3.1 Electronic unit
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KTS-Electronic GmbH & Co. KG – GPA 3000 DR