Electrical power measurement and analysis for power electronic applications
Three Phase Power meter - Three Phase Wattmeter - Three Phase Power analyzer products

Powertek
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When power system voltage and current waveforms are distorted, careful selection of the measurement system is necessary.  The three phase ISW8300 power watt meter is designed to operate in this environments, typically where ac loads are non-linear i.e. the voltage and current waveforms are non-sinusoidal.    The ISW8300 can analyze % efficiency, the user can quickly collect data over the USB/RS232 interface.   Detailed analysis of the load behaviour becomes simple with these easy to use power measurement instruments.   A range of current transformers and current clamps allows measurement of almost any current.

PA106A Three Phase Watt Meter / Power Analyzer



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PA106A data sheet
 

PA106A Features
  • Accurate with all waveshapes
  • Suitable for PWM frequency inverter driver
  • Large and bright display for up 40 measurement values
  • Scope function, Bar Charts, Harmonics 1-99
  • DC-1MHz, 1.5 mA-40 A, 0.3 V-1000 V autoranging protected inputs
  • 0.1 % and 0.05 % accuracy options
  • IEEE-488, RS232, Analog outputs / inputs
  • Windows Operating Software
  • Measures 3 phase totals for Watts, VA VAr, Power factor, Vrms, Vpk, Arms, Apk and freq  - for unbalanced loads
  • Use for DC, single and three phase systems
  • Easy connection to load under test
  • Current probe input for external current probe / clamp current transformers
  • Optional wideband zero phase shift current probes
  • 120Vac or 230Vac powered

 

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