 
Digital Power Analyzer - DPA96
Basic Features
The R-DPA96 is an
instrument for measuring and metering electrical values
for single, two and three-phase LV/HV electrical
networks. From the front panel (6 keys and LCD displays)
you can programme and display all the parameters and use
the functions provided to carry out the following:
• measure electrical
values on 4 quadrants
• hours run meter
• Compact DIN - 96 x 96 mm display and reduced depth
of 60 mm (80 mm including plug-in options)
• instantaneous, average and maximum current over a
programmable integration time (5 to 60 min,
• phase to neutral and phase to phase voltage,
• frequency
• instantaneous, average and maximum active power P on
4 display quadrants (L/C/+/-) over a programmable
integration time (5 to 60 mm),
• instantaneous, average and maximum reactive power Q
on 4 display quadrants (L/C/+/-) over a programmable
integration time (5 to 60 mm),
• instantaneous, average and maximum apparent power S
over a programmable integration time (5 to 60 mm),
• instantaneous and maximum power factor PF with L
(inductive) and C (capacitive) indications,
• metering in 1/100th of an hour for operating time,
with reset to zero,
• Optional plug-in modules (metering, harmonics,
communication, analogue, alarms or control/command)
enable additional functions to be added to the base unit
enabling initial performance vs cost to be optimised
whilst providing long term on-site flexibility for the
end user,
• 6 direct access keys:
I: current,
U/F: Voltage and
frequency,
PQS: active, reactive
and apparent powers,
PF: power factor,
Max H: maximum demand,
current and power,
E/ J : energy and hours
run
• Large, clear,
back-lit display is easy to read. Simultaneous display
of measured parameter values in unit, value and bar
graph format. The self adjusting contrast enables the
screen to he easily viewed in all environments and from
all positions.
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