Fluke 434-II User Manual page 145

Flicker
Plt, Pst, Pst (1min) Pinst
Unbalance
Volts %
Amps %
Mains Signaling
Threshold levels
Signaling frequency
Relative V%
Absolute V3s (3 second
average)
Trend Recording
Method
Samping
Recording time
Averaging time
Memory
Events: Fluke 434-II
Fluke 435-II/437-II
MEASUREMENT METHOD
Vrms, Arms
Vpeak, Apeak
V Crest Factor
A Crest Factor
Hz
Vrms½, Arms½
info@Fluke-Direct.ca
Measurement Range Resolution
0.00 ... 20.00 0.01
Measurement Range Resolution
0.0 ... 20.0% 0.1%
0.0 ... 20.0% 0.1%
Measurement Range Resolution
Threshold, limits and signaling duration is programable for two signaling
frequencies
60 ... 3000 Hz 0.1 Hz
0% .. 100% 0.1%
0.0 ... 1000 V 0.1 V
Automatically records min, max and average values over time for all readings
being displayed for the 3 phases and neutral simultaneously
5 readings/s continuous sampling per channel, 100/120
values and Pinst
1 hr up to 1 year, user selectable (default setting 7 days)
0.25 s to 2 hrs, user selectable (default 1s) 10 minutes when using Monitor
mode
Data is stored on SD-card (8 GB incuded. 32 GB max)
Tabulated in event list
Tabulated in event list, including 50/60
Voltage and Amps trend
1
10/12 contiguous non overlapping intervals using 500/416
in accordance with IEC 61000-4-30.
Absolute highest sample value within 10/12
resolution.
Measures ratio between the Vpeak and Vrms.
Measures ratio between the Apeak and Arms.
Measured every 10 sec in accordance with IEC61000-4-30.
value is measured over 1 cycle, commencing at a fundamental zero crossing,
and refreshed each half-cycle. This technique is independent for each channel
in accordance with IEC 61000-4-30.
Fluke-Direct
Electrical Measurements
Accuracy
± 5%
Accuracy
± 0.1%
± 1%
Accuracy
± 0.4%
± 5% of nominal voltage
1
readings/s for ½ cycle
1
waveform cycles and 7.5s ½ cycle rms
1
samples per cycle
1
cycle interval with 40 µs sample
.ca
27
Specifications
27-7
1.800.868.7495