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DC or AC true rms |
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Ranges 0.5V to
600V, 10mA-2A and 2A-10A |
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Watt range 0.2W
to 6kW (can be expanded) |
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DC to 1kHz (ideal for 50/60 Hz
systems) |
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Accurate at low power factor |
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Basic accuracy
Volts 0.5%, Amps 0.7%, Watts 1.5% |
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Networks: balanced
single-phase (PA 110) or three-phase (PA 120) |
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Voltage (V), current
(A),
active (W), reactive (VAr), apparent (VA) powers and power
factor (PF)measurements |
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Starting inrush
current 5A-65A (peak) |
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Digital
transmissions protected by infrared
communication interface |
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Ac or battery powered |
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Numerous functions:
current range switching, HOLD, filtering, starting current, etc. |
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Excellent readability:
3 measurements displayed simultaneously with a digit height of
14 mm |
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The PA120 is designed for use in colleges, universities,
installation and industrial maintenance departments. It measures
active and reactive power on single phase and three phase 3-wire balanced power systems.
Even though the PA wattmeters measure many ac parameters, they are simple to operate. In addition to the main ac
measurements, it has INRUSH functions for loads which draw large
current at switch on and an averaging function, extremely useful with
unstable measurement conditions.
It is has a clear 14mm high, 999-count display capacity (4 digits)
on three lines, with simultaneous display of three values: voltage,
current and active power or reactive and apparent power.
A special feature of the PA110/120 wattmeters, is the RS232/USB
interface based on infrared isolation. The link is established using a magnetized optical head
positioned on the front panel of the unit ensuring true electrical
isolation of its interfaces.
"Wattcom" data processing software is available as an option for
data transfer, display of the quantities and screen printouts.
More spec:
Watt resolution: 0.1W - 1W depending range
Volt resolution: 0.1V 1Mohm input
Amps resolution: 1mA to 10mA depending range
Temperature range: 0-50°C
Battery: 6 x 1.5V batteries 40 hours
AC power: 120V/230Vac powered
Size: 60 x 108 x 211mm
Weight: 0.835kg
IEC61010 safety: 600V, Cat III, pollution level 1
Warranty 1 year
Ordering
PA110 DC/AC single phase balanced wattmeter
PA120 DC/AC three phase balanced wattmeter
Includes: 2 voltage cable (red & black), 2 x 20A current cables, 2 test
probes (red & black), 6 batteries, certificate of conformity, user manual
and 1 year warranty
Options:
AC11 breakout box, specify USA, Euro or UK (allows safe-easy
measurement between ac supply and load)
HX0012 Multi ratio current transformer 10-15-30A
HX0013 Data acquisition & processing software inc CD and RS232 optical cable
HX0021 120V or 230Vac Power Supply |
