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One complete range of electrical parameter's analysers for measuring,
recording, analysing and managing the energy distribution lines.
- Very high performances, with a remarkable cost efficiency relation
- Convenient application also as simple multimeter
- Accurate measures in true rms (cl.l energy meters IEC 1036)
- Measures and management of the average, maximum and minimum values
of the electrical parameters (related to one period and absolutes) for
an accurate and complete analysis of the energy distribution lines
- Bi-directional active and reactive energy meters for the energy balance
between delivered energy and/or absorbed (Co-generation)
- Energy meters divided up to 8 time bands in 10 periods, for a full
management of the energy costs
- Analysis of the Voltage and Current harmonic components, up to 31
order with fundamental at 50/60 Hz
- Possibility of conducting measure campaigns with memory of the electrical
parameters, average values, maximum and minimum, and the harmonic components
- Internal clock and calendar (RTC) Management of optional parameters
(non electric even) from additional inputs, performing a complete measure
acquisition unit
- Very simple and intuitive to use and to program with a simple menu
and flowing visual pages
- Full programming possibilities of the working parameters(set-up,
CT and VT ratios, average times, alarms, connections, peripherals, printings,
etc.).
- Programmable alarm outputs with parameter's selection for, time delay,
maximum and/or minimum hystheresis, etc.
- Input and output contacts situation for operations verification
- ASCII or MODBUS communication protocol
- Recording and graphic visualization of the measures with possibility
of local printing
- Functions up-dating possibility by connecting through the serial
port for continuous upgrading, without the replacement of the instrument
- Very complete software "NRG" developed in windows environment
for the management of the analysers (up to 128 units, even within a
net) in the serial line
- Selectable serial output RS485/RS232
- Optional serial outputs to connect a local printer or to connect a
modem for data transmission
- Infrared serial output, on the front panel, for data/program downloading
- Expandable memory up to 1 Mb related to the records Programmable digital
outputs for alarms, load management or pulse energy re-emission
- Digital inputs for pulses, synchronization, connection to external
energy meter, etc.
- Fully programmable analogical outputs (0/4÷20mA etc.)
- Analogical inputs for the management of supplementary parameters
- Programmable synchronisation mode of the device
- Robust and reliable switching power supply section from 19V to 260V
- Plug-in modules, to be fitted by the rear side, for memory and functions
expansion for different measure demands (memory modules, optional outputs
and inputs, etc.) with no need of instrument's substitution
- Various modes of local visualization of the parameters ( by high
resolution LCD backlight display or alphanumeric red LED of big dimensions
)
- Enclosures for flush mounting (DIN 144 x144mm or 96 x96mm) or rail
mounting (9 modules DIN) High front protection degree (IP55) and reduced
depth (60mm for EMA10 and EMA14)
- Draw out terminals with safety blocking
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