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Duty Cycle (DUTY)
Range ..................................................... 4.0 % to 98.0 %
Resolution ............................. 0.1 % (when period > 2 div)
Full Scale Reading.................999 counts (3-digit display)
Accuracy (logic or pulse).................... ±(0.5 % +2 counts)
Pulse Width (PULSE)
Resolution (with
off) .........................1/100 division
GLITCH
Full Scale Reading.......................................... 999 counts
Accuracy
1 Hz to full bandwidth ...................... ±(0.5 % +2 counts)
Vpwm
Purpose ................ to measure on pulse width modulated
signals, like motor drive inverter outputs
Principle ......... readings show the effective voltage based
on the average value of samples over a
whole number of periods of the fundamental
Accuracy ............................ as Vrms for sinewave signals
Power (A and B, C and D)
Power Factor ........................ratio between Watts and VA
Range......................................................... 0.00 to 1.00
Watt....................................RMS reading of multiplication
Full Scale Reading .......................................999 counts
VA ................................................................Vrms x Arms
Full Scale Reading .......................................999 counts
VA Reactive (VAR)........................................
Full Scale Reading .......................................999 counts
Phase (A and B, C and D)
Range............................................. -180 to +180 degrees
Resolution .......................................................... 1 degree
Accuracy
0.1 Hz to 1 MHz........................................... ±2 degrees
1 MHz to 10 MHz......................................... ±3 degrees
frequency
Automatic Scope Measurements
corresponding samples of input A or C (volts)
and Input B or D (amperes)
8
Specifications
√
2
2
((VA)
-W
)
105
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