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POWER QUALITY ANALYZERS, METERS & LOGGERS
Three-Phase Power Quality Analyzer
Memory capacity of 2GB
for trend data storage:
Up to 50 captured
snapshots, 210 captured
transients, 1 inrush
and 10,000 alarm events
PowerPad
®
III Model 8435
PRODUCT INCLUDES
Extra large tool bag, accessory
pouch, 5 ft USB cable, five 10 ft black
voltage leads with alligator clips,
110V US power cord, four water-tight
AmpFlex
®
A196-18-BK (included with
Cat. #2136.42 only), NiMH battery,
SD-Card (2GB), twelve color-coded
input ID markers, quick start guide,
and a USB stick containing DataView
®
software and user manual.
8435 Kit
3
3
W
A
R
R
A
N
T
Y
Y
E
A
R
(upon registering)
SPECIFICATIONS
MODEL 8435
ELECTRICAL
Sampling Frequency
256 samples/cycle
Data Storage
2GB SD Card for trend recording;
Additional separate 12.5MB partitioned memory for
snapshots, transient/inrush & alarms
Voltage (TRMS) Phase-to-Phase: 2000V
Phase-to-Neutral: 1000V
Voltage Ratio: up to 500kV
Current (TRMS)
MN Clamp: 0 to 6A/120A or 0 to 240A
SR Clamp: 0 to 1200A
MR Clamp: 0 to 1000A
ac, 0 to 1400Adc
MiniFlex
®
: 10 to 1000A
AmpFlex
®
: 10 to 6500A
(
1
)
Current Ratio: 10mA to 50kA
Frequency (Hz) 40 to 69Hz
Other Measurements
kW, kVAR, kVA, PF, DPF, kWh, kVARh,
kVAh, K-Factor, Flicker
Harmonics
1
st
to 50
th
, Direction, Sequence
Power Source
9.6V NiMH rechargeable battery pack (included)
External AC supply: 110/230VAC ±10% (50/60Hz)
Battery Life
≥8 hours with display on; ≤35 hours with display off
(record mode)
MECHANICAL
Communication Port
Optically isolated USB
Display
¼ VGA (320 x 240) color LCD display with adjustable
brightness & contrast
Dimensions
9.8 x 7.8 x 2.6" (250 x 200 x 67mm)
Weight
4.3 lbs (1.95kg)
Safety Rating
EN 61010, 600V CAT IV
(2)
, 1000V CAT III,
Pollution Degree 2
(1)
Crest factor at 6500 = 1
(2)
When used with SR193 or AmpFlex
®
probes.
600V CAT III with MN193 or MR193 probes.
Four voltage and four current inputs
FEATURES
• Measurement of TRMS voltages up to 1000Vrms AC/
DC for two-, three-, four- or five-wire systems
• Measurement of TRMS currents up to 6500Arms
(sensor dependent)
• Direct measurement of neutral current & voltage
• Frequency measurement (40 to 69Hz systems)
• Record and display trend data as fast as once
per second for one month for up to 25 variables
• Transient detection on all V and I inputs (up to 210)
• Selectable PT and CT ratios
• Inrush current measurement
• Calculation of Crest Factors for V and A
• Calculation of the K-Factor for transformers
• Calculation of short-term flicker and three-phase
voltage unbalance
• Measures harmonics (referenced to the fundamental
or RMS value) for voltage, current or power, up to 50
th
harmonic
• Displays of harmonic sequencing and
direction and calculation of overall harmonics
• Real-time display of Phasor diagrams
including values and phase angles
• Measurement of active, reactive and apparent power
per phase and their respective sum total
• Calculation of power factor, displacement power factor
and tangent factor
• Recording, time stamping and characterization of
disturbance (swells, sags and interruptions,
exceedence of power and harmonic thresholds)
• 2GB internal Trend Recording memory; Alarm,
Snapshot and Transient/Inrush memories are separate
• Measurement of energy VAh, VARh & Wh
• The Max and Min RMS measurements are
calculated every half-period
• Includes DataView
®
software for configuring, real-time
display, analysis and report generation
• 65μs/sample transient recording
Special
product
features
▼
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NEW!
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IP
Rated
67
cover closed
(19 pages)
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