CARLO GAVAZZI POWERSOFT Manuel d'utilisateur Page 8

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CARLO GAVAZZI Automation Components. Specifi cations are subject to change without notice. Illustrations are for example only.
8
Conventional Energy
Deregulation in the energy market
and the constant increase in electrical
energy costs have led to a fast growing
demand for fi scal metering. A fl at rate
of energy consumption for each shop
in a shopping mall, or for each tenant
in a residential building, has become
non-acceptable: either the provider
or the user could lose money, so both
of them require a “certifi ed” value of
energy used. In 2006 the European
Union released a Measuring Directive
(called MID), involving a number of
metering issues, ranging from energy
to water, from taximeters to exhaust
gas meters.
The scope of this directive was to
guarantee to the users a high level of
safety and reliability in the measuring
instruments, protected against data
corruption, whilst at the same time
ensuring the free circulation of certifi ed
measuring instruments within the EU.
For years Carlo Gavazzi has been
providing a whole range of MID-
certifi ed energy meters, for all
requirements in any 1-phase or
3-phase application, either by direct
current measurement or by current
transformers.
These range from the simple, compact
single phase EM10 and EM11 up to
the advanced EM24 and EM26 for
3-phase systems.
Carlo Gavazzi is one of the fi rst energy
meter manufacturers having an internal
MID-approved Test Laboratory, from
which the instruments are supplied,
certifi ed and sealed, ready for the
installation.
Multifunction
Meters
MID energy
meters
MID energy
analysers
Monitoring
relays
Dupline
decentral I/O
Dupline
sensors
Dupline
controller
WM10
WM12
WM14
EM2172D
EM23
EM33
EM24
EM24 DUPLINE
EM26
DIA/DIB G8810
XX
G8830XX
BSQ-PIR360
BSH-LUX
G3800XX
Commercial buildings
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