PPA5500_1500_500 Series Brochure
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Catalog excerpts

PPA5500_1500_500 Series Brochure - 1

Precision Power Analyzers Vtwqr XAV IXUnA c«*lun' oi-ie bttttudtft' wilt .Vor-V» i.-rLo /Vote* ««is tcupitf-v flrorrj* 2QmA coupling dc*dc Wide frequency range DC, iomHz to 2MHZ - PPASSOO / DC, iomHz to IMHZ - PPAISOO / DC, iomHz to 500kHz - PPASOO Fast Sample rate and NO-Gap 2.2M samples/s - PPA5500,1M samples/s - PPA1500/500,High accuracy in noisy applications Leading phase accuracy 0.005 Degrees plus O.Ol degrees per kHz Built in high precision Current Shunt lOArms, 30Arms or 50Arms with up to lOOOApk direct plus a wide range of external sensors Versatile interfaces RS232, USB, GPIB, LAN plus direct torque and speed Range of PC software options Remote control, monitoring and recording of real time data, tables and graphs

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PPA5500_1500_500 Series Brochure - 2

PPA5530 Precision Power Analyzer FRONT VIEW ③ ① ④ ⑥ ⑤ ⑦ ⑧ ② ① FRONT USB PORT USB memory port allows data to be saved directly to a USB pen drive ② POWER BUTTON ③ DISPLAY SCREEN White LED backlight colour TFT display with high contrast and wide viewing angle ④ SCREEN DISPLAY OPTIONS Zoom, Real time, Table and Graph options ⑤ MEASUREMENT FUNCTION SELECTION BUTTONS • POWER ANALYZER • POWER INTEGRATOR • HARMONIC ANALYZER • TRUE RMS VOLTMETER and AMMETER PPA5500 SERIES • IMPEDANCE METER • OSCILLOSCOPE PPA1500 SERIES ⑥ MEASUREMENT SETTINGS BUTTONS MODE SELECTION Acquisition settings - Sets wiring...

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PPA5500_1500_500 Series Brochure - 3

REAR VIEW ⑨ ⑨ ⑬ ⑩ ⑨ ⑬ ⑪ ⑫ PPA5530 (3 Phase) ⑨ PHASE INPUTS Direct voltage Input: 3kVpk (1kVrms) in 9 ranges Direct current Input: 300Apk (30Arms) Standard Model, 30Apk (10Arms) Low Current Model, 1000Apk (50Arms) High Current Model External voltage and current sensor inputs to 3Vpk in 9 ranges - BNC Connector PPA1500/500: 300Apk (20Arms) direct current input, PPA1500/500-HC: 1000Apk (30Arms) ⑩ SYNC CONNECTOR All PPA models can offer 6 phase analysis using the PPA dual data log PC program Additionally two PPA5530's can be connected via the extension port and sync BNC connector to form a 6...

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PPA5500_1500_500 Series Brochure - 4

FEATURES ■ High Speed Power Measurement PPA5500 Measurements include all frequency components in power waveforms for example, fundamental, harmonics of the fundamental and the carrier of a PWM inverter output by maintaining 2.2Ms/s sampling at any drive frequency ※PPA1500/PPA500 sample rate 1MS/s 200kHz 50/60Hz PWM High sample rate at all times Inverter output waveform Unique FPGA and DSP architecture permits full 2.2Ms/s sample rate at any fundamental frequency PWM carrier signal Fast sampling reliably captures fast switching waveforms ■ 2MHz Wideband Frequency Response PPA5500 With 2MHz...

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PPA5500_1500_500 Series Brochure - 5

■ DFT Real Time No Gap Analysis! Many power applications have fast changing asynchronous current pulses which are not suited to fixed data length FFT analysis. The PPA series combine a real time DFT (Discrete Fourier Transform) technique with variable window no gap analysis to ensure the optimum speed and accuracy at all times Low Duty Cycle Standby Current Gapped analysis causes events to be missed, resulting Missing data compromises power accuracy Long term measurement integration achieves approximately correct average power Real Time No Gap analysis ensures correct power measurement...

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PPA5500_1500_500 Series Brochure - 6

■ Input Torque and Speed Sensor 'j^JAM Direct measurement of torque and speed from dedicated inputs that are fully synchronized with the voltage and current channels permits true real time power conversion efficiency to be evaluated ©TORQUE BipolarilOV ©SPEED BipolarilOV/pulsed ©ANALOGUE Analogue output of Real time data Built in Amplifier and Unique Shunt Resistor| The PPA series use a single shunt resistor unique to N4L that combines exceptional linearity and no need for relay switching which can cause measurement errors External shunt options Measured Current internal shunt (such as...

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PPA5500_1500_500 Series Brochure - 7

MEASUREMENT DISPLAY Power Analysis Any parameters can be enlarged with the zoom function 300V Afar*)*- 30fl coupling oC'dC twnfkuidth- flrOfi^t' 30fl coupling ac*dc bor>duA<Jth: u*iJ* Zoom function enabled on total watts, rms voltage, rms current and frequencylm POWER ANALYZER measured value to be selected and viewed during analysis Here, three phase total power is selected with all primary power functions in each phase plus frequency, a selected harmonic, dc watts and phase to phase Mechanical power, Maths and Efficiency functions can also be added to this screen giving real time analysis...

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PPA5500_1500_500 Series Brochure - 8

MEASUREMENT MODE ■ Power Integrator (power consumption) Mode, RMS Meter Mode and Impedance Meter Model Power Integrator mode Impedance meter mode In addition to detailed measurements of the phase power parameters, you can check the balance of power between the phases and observe computed neutral current when 3 phase 4 wire connection is selected Harmonic Analyzer and Oscilloscope! Harmonic analyzer (Bar graph) Harmonic analyzer summary page Harmonic analyzer table Oscillosope - Voltage and Current display, Phase 1,2 and 3 In Harmonic Analyzer Mode, the PPA1500/PPA500 provides up to 50...

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PPA5500_1500_500 Series Brochure - 9

■ Auto-Ranging, Range Up Only or Manual Range modes are selectable ©Auto-Ranging Performs automatic switching of voltage and current ranges up and down depending on the level of the measured value with all inputs linked or ranged independently to ensure optimum accuracy Performs automatic ranging when the input is 120% of range, ranging up only No automatic ranging, user specifies the range in which to operate (Used when input voltages and currents are known) voltage Lnput mLnLrTium range scale factor current Lnput mLnLmurTi range scale factor full autorange full autorange Press ZERO to...

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PPA5500_1500_500 Series Brochure - 10

ACQUISITION SETTING Basic power (50/60Hz) including harmonics of the fundamental while rejecting high frequency noise Wideband applications such as PWM inverter drives including all power components for true total power Example of independent wiring configuration showing 3 phase individual coupling settings The PPA5500 series includes a programmable digital filter that allows users to set a preferred bandwidth ■ Display Settings, Smoothing Response and Frequency Reference CDDisplay update rate Various settings for the display update rate (12.5ms ~ 10s) which also increases the smoothing...

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