User's Manual

3
INTRODUCTION
Our aim at Lorenz: to build a most compact and
powerful metal detecting machine. The LORENZ
DEEPMAX Z2 series detectors are some of the ne-
west developments in the eld of Pulse GBS metal
detectors made in Germany. It is probably one
of the most sensitive and stable metal detecting
devices of its kind presently available. The LORENZ
DEEPMAX Z2 is the result of many years of research
and development. Worldwide many successful
Deepmax users hold a complete new compact and
rugged designed electronics device in their hands.
An all new control housing with anodized alumi-
nium machined from a single piece of aluminium,
latest controllers and analog to digital converters
are in use with this particular detector model. The
detection range for natural gold and other non fer-
rous metal objects has been improved. A dierenti-
al electromagnetic noise cancellation with new coil
designs make this device very useful in areas where
a lot of interferences from power lines are present.
The complete transmitting and receiving circuitry
was renewed in order to achieve even more stability
and sensitivity.
The Pulse GBS (Ground Balancing System) is espe-
cially suitable for searching at depth. The perfor-
mance of this electronic device is almost unaected
by salt water, most types of mineralized grounds or
temperature changes. Specially designed elec-
tronics cancel out signals from the ground while
oering stable signals from the metal objects. This
model oers a great range on non-ferrous metal ob-
jects in general. The DEEPMAX Z2 is a reliable tool
to locate even under the worst environmental con-
ditions. A new improved circuit design suppresses
interference from power lines and a power pulse
technique produces very accurate signals to obtain
very high detection depths. For this purpose
a power PST (Pulse Shaping Technology) was added
in order to improve the performance and depth
capabilities. The complete power management with
ecient low electromagnetic interference conver-
ters and low self discharge batteries makes this de-
tector even more exible for worldwide operation.
The LORENZ DEEPMAX Z2 is a high quality specialist
metal detector and it is designed to be used with
both, small or large coils. Large coils oer extreme
depth capabilities for big metal objects because of
the strong and deep going magnetic eld pro-
duced while small coils are preferably used when
searching for small objects like single coins or gold
nuggets. Metal identication features have been
improved as well as the coils and accessories in
order to give better results in the eld.
A very simple operation is guaranteed by a specially
developed LC Display and a minimum amount of
controls. At the same time this detector model of-
fers a number of features which are new for a pulse
metal detector. Quality electronics and very special
designed electronic - circuitry produce benets in
terms of ease of use as well as sensitivity.
The DEEPMAX metal detectors are often recognized
as representing some of the highest quality and
newest developments in professional metal detec-
ting equipment. We as a manufacturing company
always try to keep the highest standard on our pro-
ducts, therefore alternations of the design, speci-
cations as well as the availability subject to change
without notice.