PeakTech 4145 Bedienungsanleitung Seite 51

 Scope Mode
Scope mode shows voltage/current by means of waveforms and numerical values,
with cursor and zoom functions.
Measuring
mode
Scope
 Menu
Below measurements are available with MENU key:
Measurement mode
Voltage/Current/
Frequency
Dips & Swells
Harmonics
Power and Energy
Flicker
Unbalance
Transient
Inrush current
Logger
Screen Form of measuring results
type
Waveforms Scope shows waveforms of voltage or current
Screen type Form of measuring results
Table screen Numerical values: voltage, current, frequency
and waveform factor
Trend Trends of voltage, current, frequency and
waveform factor over time
Trend Trends of voltage and current rapid update
over time
Events table Record events violate limit
Bar graph Voltage, current harmonic, interharmonic, THD,
DC component
Table screen Voltage, current harmonic, interharmonic,THD,
DC component
Table screen Numerical values: active power, reactive
power, apparent power, power factor, shift
power factor, voltage, current, energy usage
Trend Trends of the numerical values in Table screen
over time
Table screen Numerical values: short time flicker Pst (1
minute), Pst (10 minutes), long time flicker Plt
Trend Trends of the instantaneous flicker sensation
level over time
Table screen Numerical values: voltage, current negative
unbalance percentage and zero unbalance
percentage,
component and phase angle
Vector Phase relation and numerical values of voltage
and current
Waveforms Voltage,
Record events violate limit
Trend Record events exceed limit
Table screen Numerical value: all selected readings
fundamental
current
-51-
voltage,
waveforms and
current
values