Metrology.NET®

Metrology Taxonomy

TestProcess.Measure.Power.DC

The process measures the Power of a DC  signal sourced by a device.     

Required Parameters

  • Watts– W

Optional Parameters

  • Volts – V
  • Amps – A
  • UUT.Output – Output  Name of the UUT Connecting Point

Measured Value & Uncertainty

  • Watts

TestProcess.Measure.Power.AC.Sinewave

The process measures the Power of an AC Sinewave signal sourced by a device.     

Required Parameters

  • Watts– W
  • Frequency – Hz

Optional Parameters

  • Volts – V
  • Amps – A
  • UUT.Output  – Output Name of the UUT Connecting Point

Measured Value & Uncertainty

  • Watts

TestProcess.Source.Power.AC.Sinewave.Simulated.2Phase

The process of sourcing 2 legs of a sinusoidal AC Power signal from a device where the Volts and Amps are provided on two different outputs and measured by the UUT as Watts / Power.

This test process can be used by any device that measures AC power with separate voltage and current inputs.

Required Parameters

  • Volts – RMS
  • Amps – A
  • Frequency – Hz

Optional Parameters

  • Phase – Deg
  • PowerFactor – Ratio
  • UUT.Input – Input Name of the UUT Connecting Point

Output Value & Uncertainty

  • Watts – W

TestProcess.Source.Power.AC.Sinewave.Simulated.3Phase

The process of sourcing 3 legs of a sinusoidal AC Power signal from a device where the Volts and Amps are provided on two different outputs and measured by the UUT as Watts / Power.

This test process can be used by any device that measures AC power with separate voltage and current inputs.

Required Parameters

  • Volts – RMS
  • Amps – A
  • Frequency – Hz

Optional Parameters

  • Phase – Deg
  • PowerFactor – Ratio
  • UUT.Input – Input Name of the UUT Connecting Point

Output Value & Uncertainty

  • Watts – W

TestProcess.Source.Current.AC.Sinewave.2Phase

The process of sourcing a 2 Sinusoidal Alternating Current signals on 2 legs.  

Knowing the shape of the waveform allows the system to make conversions from RMS to PeakToPeak.

Required Parameters

  • Amps – A
  • Frequency – Hz

Optional Parameters

  • Phase –
  • UUT.Input – Input Name of the UUT Connecting Point

Measured Value & Uncertainty

  • Amps

TestProcess.Source.Current.AC.Sinewave.3Phase

The process of sourcing a 3 Sinusoidal Alternating Current signals on 3 legs.  

Knowing the shape of the waveform allows the system to make conversions from RMS to PeakToPeak.

Required Parameters

  • Amps – A
  • Frequency – Hz

Optional Parameters

  • Phase –
  • UUT.Input – Input Name of the UUT Connecting Point

Measured Value & Uncertainty

  • Amps

TestProcess.Measure.Current.AC.Sinewave.2Phase

The process measures a single leg’s Alternating Current sourced by a 2 Phase device with the assumption it is generating an AC Sinewave.  

Knowing the shape of the waveform allows the system to make conversions from RMS to PeakToPeak.

Required Parameters

  • Amps – A
  • Frequency – Hz
  • Leg – {1,2}

Optional Parameters

  • UUT.Output– Output Name of the UUT Connecting Point

Measured Value & Uncertainty

  • Amps

TestProcess.Measure.Current.AC.Sinewave.3Phase

The process measures a single leg’s Alternating Current sourced by a 3 Phase device with the assumption it is generating an AC Sinewave.  

Knowing the shape of the waveform allows the system to make conversions from RMS to PeakToPeak.

Required Parameters

  • Amps – A
  • Frequency – Hz
  • Leg – {1,2,3}

Optional Parameters

  • UUT.Output – Output Name of the UUT Connecting Point

Measured Value & Uncertainty

  • Amps

TestProcess.Measure.Voltage.AC.Sinewave.3Phase

The process measures the AC RMS (Root-Mean-Square) voltage of a single leg sourced by the UUT’s 3 phase voltage output.  

Because the shape is known the values can be converted to Volts PeakToPeak.

Required Parameters

  • Volts –
  • Frequency
  • Leg – {1,2,3}

Optional Parameters

  • UUT.Output – Output Name of the UUT Connecting Point

Measured Value & Uncertainty

  • Volts

TestProcess.Measure.Voltage.AC.Sinewave.2Phase

The process measures the AC RMS (Root-Mean-Square) voltage of a single leg sourced by the UUT’s 2 phase voltage output.  

Because the shape is known the values can be converted to Volts PeakToPeak.

Required Parameters

  • Volts –
  • Frequency
  • Leg – {1,2}

Optional Parameters

  • UUT.Output – Output Name of the UUT Connecting Point

Measured Value & Uncertainty

  • Volts