----


CMD - Multidepth Electromagnetic Conductivity Meters


Overview Technical specifications Downloads

CMD probes

Multi-depth profiling and mapping (0.15 - 60 m)

Standard or custom-made probes (1 or 3 or 6 receivers)

Fast sampling (up to 10 Hz), high temperature stability

One control unit for all probes (B/W or colour display)

Simple operation, optional smartphone app

Manual and continuous measuring modes with GPS

Two Bluetooth channels (for probe and external GPS)

Real-time clock, map preview of area coverage

Data download via USB or flash disk

Rechargeable Li-Ion battery lasts for 2-3 working days

Lightweight and rugged design


Applications:

Geological and geotechnical survey, agriculture, archaeology, groundwater protection, environmental monitoring, raw material prospecting, metal object and network detection.


Large family of CMD electromagnetic conductivity meters is designed for survey depth ranges from 0.15 to 60 m. Used contactless method allows fast measurement of conductivity and inphase under all field conditions (including very dry and icy ground). Probes are equipped with 1, 3 or 6 receivers with excellent temperature stability. This way makes high resolution depth graded mapping as well as imaging of sections possible and useful for wide range of walking and moving applications.



CMD-MiniExplorer

CMD-MiniExplorer: three-depth probe
with depth ranges 0.5 / 0.25 m, 1.0 / 0.5 m, 1.8 / 0.9 m
for archaeology, agriculture and civil engineering, allowing immediate judgement of vertical conductivity gradient.
CMD-Explorer

CMD-Explorer: three-depth probe
with depth ranges 2.2 / 1.1 m, 4.2 / 2.1 m, 6.7 / 3.3 m
for extra wide range of applications with evaluation of vertical and horizontal conductivity changes.
CMD-MiniExplorer 6L

CMD-MiniExplorer 6L: six-depth probe
with depth ranges 0.3 / 0.15 m, 0.5 / 0.25 m, 0.8 / 0.4 m,
1.1 / 0.5 m, 1.6 / 0.8 m, 2.3 / 1.1 m
for high resolution mapping and section imaging.
CMD-DUO

CMD-DUO: single-depth, two-men operated probe
with variable depth range 15 / 7.5 m or 30 / 15 m or 60 / 30 m
for measurement of deeper situated structures (weathered zones, bedrock, cavities).
CMD-Tiny

CMD-Tiny: single-depth probe
with 0.7 / 0.35 m depth range
for assessment of very shallow objects in the frame
of civil engineering, agriculture and archaeology.
CMD-1

CMD-1: economy single-depth probe
with 1.5 / 0.75 m depth range
for archeology, agriculture and buried metal
object detection.
CMD-2

CMD-2: single-depth probe
with 3.0 / 1.5 m depth range
frequently used for assessment of corrosivity risk at pipeline construction and for geologic judgement of construction sites.
CMD-4

CMD-4: single-depth probe
with 6.0 / 3.0 m depth range
with wide sphere of applications (geological survey,
mapping of pollution plumes, raw material prospecting).
CMD-4/6

CMD-4/6: single-depth probe
with variable depth range 6.0 / 3.0 m or 9.0 /4.5 m
for similar purposes like CMD-4 with significantly
enhanced survey depth.
CMD control unit

CMD control unit





----