PKT2510 Power Analyzer
Power Analyzer with RS232 interface / universal application /
evaluation software for power analysis of appliances

The power analyzer PKT2510 is designed as a tabletop unit or a portable device to measure effective power, apparent power, efficiency factor, alternating voltage, alternating current, direct current, DC voltage, resistance and frequency. The current / power measurement can be either performed by means of the test lead, included in delivery, or directly via current probes. The analyzer furthermore provides the possibility of connecting industrial current converters with a converting ratio of 100/5 A or 1000/5 A. The large, clearlylegible LCD display with 93 x 52 mm, indicates several measurement results simultaneously, e.g. Watt, cos φ, ACV, ACA. Due to the optional power adapter PCEPAADP, appliances with schuko plugs (up to 10 ACA) can be easily connected and measured in order to analyze them via the power analyzer. The power analyzer PKT2510 is equipped with a RS232 data interface, and by means of the analysis software the data can be transferred to a computer, in order to be processed and stored. Thus the power analyzer is the ideal device for an application in workshops or for power analysis and error searches at appliances
onsite. If there are any questions about this power analyzer PKT2510, please
have a look at the technical specification below or call: + 44 (0) 2380 98703
0. Our technicians and engineers will gladly advise you in all power
analyzers and all products in the field of measuring
instruments, regulation
and control and scales.




Automatic range selection
 Multimeter function
 Current measurement direct or indirect through transformer or current
probe
 Real power / apparent power measurement
 Power factor measurement


Holdfunction for measured value and peak value
 High /Low  alarm function
 RS232 interface
 Battery operation and adapter operation  option
 Safety: IEC10101; CAT II 600 V
 Power consumption gauging (kWh)

Power Analyzer PKT2510: The image shows the additionally
purchasable power adapter PCEPAADP

Current
probe for indirect current measurement
up to 200/1000 A without interruption of conductor
 measurement range: 200 / 1000 DCA / ACA
 accuracy: ± 1.5 / 2 %
 DCA zeropoint adjustment
Dimensions: 190 x 64 x 33 mm
Max. conductor caliber: 33.5 mm

Image of the additionally purchasable current probe



Both
images show a screen shot of the analysis software included in the delivery of
the power analyzer. Four values can be monitored at once and through the graphic
display there can be longterm measurements nicely performed and evaluated at a
later time.

Technical Specifications

Function

Measurement
range; resolution; accuracy

Real
Power measurement (AC, rms), direct measurement

1
W ... 6 kW; 1 W; ±1.5 % + 5 dgt.

Real
Power measurement (AC rms), via external current probe or current
converter

1
W ... 999.9 kW; 1 W; ±1.5 % + 5 dgt.

Apparent
Power measurement (AC)

0.01
VA ... 9.999 kVA; 0,01 VA; ±2 % +2 dgt

Power
factor (cos φ)

0.00
... 1.00; 0.01; ±1.5 % + 2 dgt.

KWh
meter

0.001
Wh ... 9999 kWh; 0.001 Wh; ±1 % + 1 dgt.

ACV
/DCV

0.1
V ... 600 V; 0.1 / 1 V; ±1 % + 1 dgt. (101 ... 600 V)

AC
output eff/rms
DC output eff/rms

direct
max. 10 A; 10 mA, with inductive probe head max. 1000 A; 1 A; ±1 % + 3 dgt.

ACA
clamp

up
to 2000 A (depending on clamp)

Frequency

10.0
... 999 Hz; 0.1 Hz; 1 % + 1 dgt.

Ohm

1
Ω ... 19.99 kΩ; 1 / 10 Ω; ±1 % +1 dgt.

Display

93
x 52 mm multifunction LCD display

Surrounding
conditions

max.
80 % relative humidity / 0 ... +50 °C

Voltage
Supply

6
x 1.5 V AA battery or adapter

Dimensions
(W x H x D)

280
x 210 x 90 mm

Weight

1600
g

Examples
of application

In
the picture at the right the power analyzer PKT2510 is shown during operation
in areas of computer repairs. Due to the application of the power adapters, the
current consumption and power measurement can be performed without extent
wiring, quickly and safe from contact voltages.



Here
you can see the large and informative LCD display of the power analyzer. A
maximum of four indices can be shown simultaneously. The way of indication
changes depending on the function mode. Furthermore the optionally purchasable
Power Adapter shown clearly. Simply plug the adapter to the jack and connect the
appliances via the schuko plug with the power adapter.

At
this application the heating power of an electric fan heater is shown after successful
repair is checked by means of the power analyzer PKT2510. Even here the power
adapter proves itself helpful. Easy montage with highest safety, none blanc
cable ends as mostly common. With the power analyzer all electrical devices up
to 10 A can be directly, very accurately and easily checked, as well as
largescale consumers (with current probe and current transformer).


Delivery
Content

1
x power analyzer PKT2510, 1 set of inspection lines, 1 x RS232 cable, 1 x
analysis software, 6 x batteries and instruction manuals

Optional
Equipment


Power Adapter for quick and easy measurement of loads with schuko plugs
 Current probe for inductive continuous current measurement up to 1000 A
 Local calibration including calibration certificate and ISO certification
 Plug adapter for operation for stationary application

Principle of Power analysis

Definitions
and facts worth knowing:
During Power analysis in DC circuits, the power is calculated definitely by the
formula: P=U * I, i.e. the product of the electrical voltage U and
electrical current I. If an instantaneous phase between current and voltage
appears during the measurement of alternating voltages (e.g. circuit voltage 50
Hz), the effective power P must be considered. For a combined measurement of
electrical power therefore a power analyzer provides a current and a voltage
path. The indicator P (real power) equals as mentioned above the product of both
factors.
In practice there are three types of power to distinguish:
 Apparent power S measured in VA
 Real power (and equal power) P measured in W (watt)
 Reactive power Q measured in VAR (voltamperereactive)

Current, voltage, and power curve with sinusoidal
indices



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