UPM307 - DIN 96x96 Compact LCD Power Meter0 pages

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UPM307

DIN 96x96 compact LCD power meter
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Depth 60 mm only
More than 100 electrical parameters displayed
Neutral current monitoring
Fully bi-directional four quadrants readings
High contrast graphic LCD display with ttt
a very large viewing area
Power and current demand calculation during tt
user-definable time period
THD and individual FFT harmonic analysis ttt
up to 31th order
No PTs required up to 600 (750) VAC
Programmable CT and PT ratios
Accuracy 0.5% according to IEC/EN 62053-22 tt
for active energy

» General description
UPM307 is a digital meter able to measure the electrical parameters on three-phase systems. It provides accurate
measurements even by distorted waveform. The backlighted LCD display is very large and highly efficient, therefore it
guarantees perfect visibility in all light conditions.
A simple menu structure makes the instrument easy to use and allows a quick check of the measured parameters.
The working parameters can be easily set up by instrument keypad. The RS232 or RS485 serial communication port
allows to transfer the three-phase electrical parameters from the instrument. WINTOOL, free of charge software, allows to
show on a PC all the measured values and to program the instrument in a fast way. The EVU model is a version dedicated
for 3 phases-2 wires-1CT wiring diagram. It allows to select the line voltage and the phase current to be connected to
the instrument. UPM307 replaces multiple analog meters as well as single function meters such as voltmeters, ammeters,
wattmeters, varmeters, frequency-meters, powerfactor-meters, energy-meters, etc.
UPM307 is a compact, cost effective meter operating both as a stand-alone device or as an integral part of a more
extensive energy monitoring and management network.

» Benefits

» Applications

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UPM307 is the low cost solution for monitoring of all
the main electrical parameters.
It provides peak average current and power demand
information. This data is essential to work out proper
strategies aimed at avoiding uncontrolled power peaks
and consequent penalties.
UPM307 being ultra-compact and easy to mount is
suitable for replacing conventional meters. UPM307
provides powerful capabilities not offered by traditional
analog meters.
UPM307 allows time and cost saving on mounting,
compared to many individual single-function
instruments.
Via communication port it is possible to read and log
on a PC all the readings. The remote connection allows
to generate on a PC consumption profiles, logged
values trends, cost allocation and reports as well as to
identify critical values.

Switchboards, gensets, motor control centers, etc.
Power monitoring & control systems
Individual machine load monitoring
Demand management
Harmonics monitoring
Remote metering and cost allocation

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