Fluke 435/003 - Power Quality Analyzer 3 Phase

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The Fluke 435/003 Power Quality Analyzer has the new IEC Class A standards for flicker and power quality built right in!

Item #: 148357
Manufacturer: Fluke Electronics
Manufacturer Item #: 2654746 FLUKE 435/003

Your Price $7,775.95

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Features & Applications:

The Fluke 435/003 Three-Phase Power Quality Analyzer helps you locate, predict, prevent and troubleshoot problems in power distribution systems. This easy-to-use power quality tool is a “must have” for any person who maintains or troubleshoots three-phase power. The new IEC Class A standards for flicker and power quality are built right in to take the guess work out of power monitoring.

Features:

Troubleshoot real-time: Analyze the trends using the cursors and zoom tools-even while background recording continues
Highest safety rating in the industry: 600 V Cat IV/1000 V CAT III rated for use at the service entrance
Automatic transient mode: Captures 200 kHz waveform data on all phases simultaneously: Up to 6 kV
Fully Class A compliant: Conduct tests according to the stringent international IEC 61000-4-30 Class A standard
Measure all three phases and neutral: With included four current probes
AutoTrend: Every measurement you see is always automatically recorded, without any setup
System-monitor: Up to seven power quality parameters on one screen according to EN50160 power quality standard
Inrush mode: For troubleshooting nuisance circuit breaker tripping
View graphs and generate reports: With included analysis software
Logger function: Configure for any test condition with memory for over 400 parameters at user defined intervals
Mains signaling: Measure interference from ripple control signals at specific frequencies
Battery Life: Seven hours operating time per charge on NiMH battery pack
Warranty: Rugged, handheld troubleshooter with Fluke three-year warranty

Applications:

Frontline troubleshooting – quickly diagnose problems on-screen to get your operation back online
Predictive maintenance – detect and prevent power quality issues before they cause downtime
Quality of service compliance – validate incoming power quality at the service entrance
Long-term analysis – uncover hard-to-find or intermittent issues
Load studies – verify electrical system capacity before adding loads
Energy assessments – quantify energy consumption before and after improvements to justify energy saving devices

Spec Summary:

Technical Data

Inputs

Number:	4 voltage and current (3 phases + neutral)
Maximum voltage:	1000 Vrms (6 kV peak)
Maximum sampling speed:	200 kS/s on each channel simultaneously

Volt/Amps/Hertz

Vrms (AC + DC)
Measurement range:	1 ... 1000 V
Accuracy:	0.1% of Vnom

Vpeak
Measurement range:	1 ... 1400 V
Accuracy:	5% of Vnom

Crest factor, voltage
Measurement range:	1.0 ... > 2.8
Accuracy:	±5%

Arms (AC + DC)
Measurement range:	0 ... 20 kA
Accuracy:	±0.5% ± 5 counts

Apeak
Measurement range:	0 ... 5.5 kA
Accuracy:	5%

Crest factor, A
Measurement range:	1 ... 10
Accuracy:	±5%

Hz 50 Hz nominal
Measurement range:	42.50 ... 57.50 Hz
Accuracy:	±0.01 Hz

Dips and swells

Vrms (AC+DC) ²
Measurement range:	0.0% … 100% of Vnom
Accuracy:	±0.2% of nominal voltage

Arms (AC+DC) ²
Measurement range:	0 ... 20 kA 
Accuracy:	±1% ± 5 counts

Harmonics

Harmonic (interharmonic) (n)
Measurement range:	DC, 1..50; (Off, 1..49) measured according to IEC 61000-4-7

Vrms
Measurement range:	0.0 … 1000 V
Accuracy:	±0.05% of nominal voltage

Arms
Measurement range:	0.0 … 4000 mV x clamp scaling
Accuracy:	±5% ± 5 counts

Watts
Measurement range:	Depends on clamp scaling and voltage
Accuracy:	±5% ± n x 2% or reading, ± 10 counts

DC voltage
Measurement range:	0.0 … 1000 V
Accuracy:	±0.2% of nominal voltage

THD
Measurement range:	0.0 … 100.0%
Accuracy:	±2.5% V and A (± 5% Watt)

Hz
Measurement range:	0 … 3500 Hz
Accuracy:	± 1 Hz

Phase angle
Measurement range:	-360º ... +360º
Accuracy:	± n × 1.5º

Power and energy

Watt, VA, VAR
Measurement range:	1.0 … 20.00 MVA¹
Accuracy:	±1% ± counts

kWh, kVAh, kVARh
Measurement range:	00.00 …200.0 GVAh¹
Accuracy:	± 1.5% ± 10 counts

Power Factor/ Cos Ф / DPF
Measurement range:	0…1
Accuracy:	± 0.03

Flicker

Pst (1 min), Pst, Plt, PF5
Measurement range:	0.00 … 20.00
Accuracy:	±5%

Unbalance

Volts
Measurement range:	0.0 … 5.0%
Accuracy:	±0.5%

Current
Measurement range:	0.0 … 20%
Accuracy:	± 1%

Transient Capture

Volts
Measurement range:	±6000 V
Accuracy:	±2.5% of Vrms
Minimum detect duration	5 µs (200kS/s sampling)

Inrush mode

Arms (AC+DC)
Measurement range:	0.000 … 20.00 kA¹
Accuracy:	±1% of meas ± 5 counts

Inrush duration (selectable)
Measurement range:	7.5 s ... 30 min
Accuracy:	±20 ms (Fnom = 50 Hz)

Autotrend recording

Sampling:	5 readings/sec continuous sampling per channel
Memory:	1800 min, max and avg points for each reading
Recording time:	Up to 450 days
Zoom:	Up to 12x horizontal zoom

Memory

Screens & data:

50, shared memory divided between logging, screens and data sets

Notes

¹	Depending on clamp scaling
²	Value is measured over 1 cycle, commencing at a fundamental zero crossing, and refreshed each half-cycle

The advanced functions Interharmonics, Energy, Transients and Inrush are optional for the Fluke 434 and standard available on the Fluke 435.

Environmental Specifications

Operating Temperature

0 ºC to +50 ºC

Safety Specifications

Safety

EN61010-1 (2nd edition) pollution degree 2; 1000 V CAT III / 600 V CAT IV ANSI/ISA S82.01

Mechanical & General Specifications

Rechargeable NiMH pack (installed):	>7 hours
Battery charging time:	4 hours typical

Shock & Vibration

Shock:	30 g
Vibration:	3 g according to MIL-PRF-28800F Class 2

Case

Rugged, shock proof with integrated protective holster, IP51 (drip and dust proof)

Warranty

3 years

FLUKE 435/003 - Power Quality Analyzer 3 Phase

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