Ceia CMD - Fe a a; External Loudspesker; Cocco Cocer Cao Onore

32
-
CEIA
CMD
-
Compact
Metal
Detector
--
FI
041
GB
140K5
v2
310
7.2. Operating Principle
—
The electronics unit generates a suitable
electromagnetic field through the search head.
The search head detects any change in the
electromagnetic field due to the presence of a
metal mass and sends this information to the
electronics unit.
If the received signal is higher than a reference
threshold (SENSITIVITY), an acoustic and
optical alarm is given.
All Control Units are calibrated оп a Reference
Search Head during manufacturing.
The Control Unit Casibration Factors are stored
in ап EEPROM located on the control board.
REFERENCE
ty SAMPLE
All Search Heads are connected to a
calibrated Control Unit and calibrated by
means of Reference Samples during
manufacturing.
The Antennae Calibration Factors are stored in
an EEPROM located inside the Search Head.
7.3. External Loudspeaker
Spectications:
Masc atures
ae
Sxrage 7.
usen
The
extemal
loudspeaker
is
a
very
high
reliability,
waterproof,
external
alarm
‘oucspesier_
И
has
the
same
operation
of
the
headphone
normally
supplied
with
the
detector.
“
- Тин connection to the HEADPHONE control unit output.
- High acoustic intensity (85 dBA at 1m).
Operative Temperature- 46°C to +70°C (-50.8°F to 158°F) .
-55 to +85°C (-67°F to 179.6°F).
emperaire
Найме hamið 2 % 95 % (without condensation).
- Owad Этетеоссе s38&mm х 35 mm тт (21.50 іп х 1.38 іп).
This
document
is
property
of
CEIA
which
reserves
all
sights
‘Tote!
cr
расын
copying.
modification
and
translation
is
forbidden.