GF CMD User Manual

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User manual
Technical specification
Control unit
 Attachable CMD control unit works with all types of probes
 Five modes of measurements:
o Manual measurement – the user starts measurement at each point by
pressing the key or by buttons. The point position is updated
automatically in the preset grid or can be entered directly. Each point
can be re-measured or skipped and completed with a comment.
o Continuous measurement – data are measured and saved continuously in
chosen measuring period. The positions on the profile are determined by
length marks with consequent recalculation of positions of individual
readings.
o GPS Manual measurement – the user starts measurement at each point by
pressing the key or by button. The position is determined by GPS
receiver.
o GPS continuous measurement – data are measured and saved continuously
in chosen measuring period. The position is determined by GPS
receiver.
o Search mode – data are measured and shown continuously but are not
saved.
 Map preview of measured area (up to 15000 positions)
 In-situ 1D inversion (two-layered)
 Measurement time: 0.1 – 20 s
 Direct support of GPS receiver. Longitude, latitude and altitude are shown and
saved automatically.
 128 MByte internal data flash memory:
o max.64 files

GF CMD Specifications

General

Brand	GF
Model	CMD
Category	Measuring Instruments
Language	English