Fluke 225C User Manual - Page 128

Amperes AMP, Frequency Hz, Duty Cycle DUTY, Pulse Width PULSE, Users Manual

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Fluke 19xC-2x5C Users Manual Amperes (AMP) With Optional Current Probe or Current Shunt Ranges same as VDC, VAC, VAC+DC Probe Sensitivity 100 µV/A, 1 mV/A, 10 mV/A, 100 mV/A, 1 V/A, 10 V/A, and 100 V/A Accuracy same as VDC, VAC, VAC+DC (add current probe or current shunt accuracy) Peak Modes Max peak, Min peak, or pk-to-pk Maximum Voltage with 10:1 probe 1000 V direct (1:1 300 V Maximum Resolution with 10:1 probe 10 mV direct (1:1 1 mV Full Scale Reading 800 counts Accuracy Max peak or Min peak 0.2 division Peak-to-peak 0.4 division Frequency (Hz) Range 1.000 Hz to full bandwidth Full Scale Reading 9 999 counts with at least 10 waveform periods on screen. Accuracy 1 Hz to full bandwidth 0.5 % +2 counts) Duty Cycle (DUTY) Range 4.0 % to 98.0 % Pulse Width (PULSE) Resolution (with GLITCH off 1/100 division 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 frequency Accuracy as Vrms for sinewave signals 118

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Fluke 19xC-2x5C
Users Manual
118
Amperes (AMP)
With Optional Current Probe or Current Shunt
Ranges
.............................
same as VDC, VAC, VAC+DC
Probe Sensitivity
.................
100 μV/A, 1 mV/A, 10 mV/A,
100 mV/A, 1 V/A, 10 V/A, and 100 V/A
Accuracy
...........................
same as VDC, VAC, VAC+DC
(add current probe or current shunt accuracy)
Peak
Modes
............................
Max peak, Min peak, or pk-to-pk
Maximum Voltage
with 10:1 probe
..................................................
1000 V
direct (1:1)
............................................................
300 V
Maximum Resolution
with 10:1 probe
...................................................
10 mV
direct (1:1)
.............................................................
1 mV
Full Scale Reading
..........................................
800 counts
Accuracy
Max peak or Min peak
................................
±
0.2 division
Peak-to-peak
..............................................
±
0.4 division
Frequency (Hz)
Range
.....................................
1.000 Hz to full bandwidth
Full Scale Reading
.......................................
9 999 counts
with at least 10 waveform periods on screen.
Accuracy
1 Hz to full bandwidth
......................
±
(0.5 % +2 counts)
Duty Cycle (DUTY)
Range
.....................................................
4.0 % to 98.0 %
Pulse Width (PULSE)
Resolution (with
GLITCH
off)
........................
1/100 division
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
frequency
Accuracy
............................
as Vrms for sinewave signals