Fluke 437-II, 434-II, 435-II Specifications

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TECHNICAL DATA

Fluke 430 Series II Three-Phase Power Quality and Energy Analyzers

More detailed power quality analysis capability, and a new Fluke-patented energy monetization function

The new 430 Series II Power Quality and Energy Analyzers offer the best in power quality analysis and introduce, for the first time ever, the ability to monetarily quantify energy losses.

The new Fluke 434, 435 and 437 Series II models help locate, predict, prevent, and troubleshoot power quality problems in threephase and single-phase power distribution systems. Additionally, the Fluke-patented energy loss algorithm, Unified Measurement, measures and quantifies energy losses due to harmonics and unbalance issues, allowing the user to pinpoint the origin of energy waste within a system.

• Energy loss calculator: Classic active and reactive power measurements, unbalance and harmonic power, are quantified to pinpoint true system energy losses in dollars (other local currencies available).

• Power inverter efficiency: Simultaneously measure AC output power and DC input power for power electronics systems using optional DC clamp.

• PowerWave data capture: 435 and 437 Series II analyzers capture fast RMS data, show half-cycle and waveforms to characterize electrical system dynamics (generator start-ups, UPS switching etc.).

• Waveform capture: 435 and 437 Series II models capture 50/60 cycles (50/60Hz) of each event that is detected in all modes, without set-up.

KEY MEASUREMENTS

Power Quality Measurements, Power Waveform Details, Event Capture and Recording, Energy Loss and Efficiency calculations

FLUKE CONNECT® CO M PATIB L E*

View data locally on the instrument, via Fluke Connect mobile app and PowerLog 430-II desktop software

SAFETY RATED FOR INDUSTRIAL APPLICATIONS

600 V CAT IV/1000 V CAT III rated for use at the service entrance and downstream

• Automatic Transient Mode: 435 and 437 Series II analyzers capture 200 kHz waveform data on all phases simultaneously up to 6 kV.

• Fully Class-A compliant: 435 and 437 Series II analyzers conduct tests according to the stringent international IEC 61000-4-30 Class-A standard.

• Mains signaling: 435 and 437 Series II analyzers measure interference from ripple control signals at specific frequencies.

• 400 Hz measurement: 437 Series II analyzer captures power quality measurements for avionic and military power systems.

• Troubleshoot: Analyze the trends using the cursors and zoom tools.

* Not all models are available i n all count ries. Check wit h

your local Fluke representative.

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• Highest safety rating in the industry: 600 V CAT IV/1000 V CAT III rated for use at the service entrance.

• Measure all three phases and neutral: With included four flexible current probes with enhanced thin flex designed to fit into the tightest places.

• Automatic Trending: Every measurement is always automatically recorded, without any set-up.

• System-Monitor: Ten power quality parameters on one screen according to EN50160 power quality standard.

• Logger function: Configure for any test condi- tion with memory for up to 600 parameters at user defined intervals.

• View graphs and generate reports: With included analysis software.

• Battery life: Up to 8 hours operating time per charge on Li-ion battery pack.

• Wireless data download: Download data to PC wirelessly and capture screens using Fluke Connect App.

Unified power measurement

Fluke’s patented Unified Power Measurement system (UPM) provides the most comprehensive view of power available, measuring:

• Parameters of Classical Power (Steinmetz 1897) and IEEE 1459-2000 Power

• Detailed Loss Analysis

• Unbalance Analysis

These UPM calculations are used to quantify the fiscal cost of energy loss caused by power quality issues. The calculations are computed, along with other facility-specific information, by an Energy Loss Calculator that ultimately determines how much money a facility loses due to wasted energy.

Energy savings

Traditionally energy savings are achieved by monitoring and targeting, or in other words, by finding the major loads in a facility and optimizing their operation. The cost of power quality could only be quantified in terms of downtime caused by lost production and damage to electrical equipment. The Unified Power Measurement (UPM) method now goes beyond this to achieve energy savings by discovering the energy waste caused by power quality issues. Using the Unified Power Measurement, Fluke’s Energy Loss Calculator (see screen shot below) will determine how much money a facility is losing due to waste energy.

Energy loss calculator

Useful kilowatts (power) available

Reactive (unusable) power

Kilowatts made unusable by unbalance issues

Kilowatts made unusable by harmonics

Neutral current

Total cost of wasted kilowatt hours

2 Fluke Corporation Fluke 430 Series II Three-Phase Power Quality and Energy Analyzers

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Unbalance

UPM gives a more comprehensive breakdown of the energy consumed in the plant. In addition to measuring reactive power (caused by poor power factor), UPM also measures the energy waste caused by unbalance; the effect of unevenly loading each phase in three-phase systems. Unbalance can often be corrected by reconnecting loads on different phases to ensure the current drawn on each phase is as equal as possible. Unbalance can also be corrected by installing an unbalance reactance device (or filter), that will minimize the effects. Correcting unbalance should be basic good housekeeping in the facility as unbalance problems can cause motor failure or shorten equipment life expectancy. Unbalance also wastes energy. Using UPM can minimize or eliminate that energy waste, thus saving money.

Harmonics

UPM also provides details of the energy wasted in your facility due to the presence of harmonics. Harmonics may be present in your facility due to the loads you operate or may be caused by loads in adjacent facilities. The presence of harmonics in your facility can lead to:

• overheating transformers and conductors

• nuisance tripping of circuit breakers

• early failures of electrical equipment

Quantifying the cost of wasted energy due to the presence of harmonics simplifies the return-oninvestment calculation needed to justify purchasing harmonic filters. By installing a harmonic filter the ill effects of harmonics can be reduced and energy waste eliminated, resulting in lower operational costs and more reliable operation.

430 Series II Power Quality and Energy Analyzer selection table

Model Fluke 434-II Fluke 435-II Fluke 437-II

Standard compliance IEC 61000-4-30 Class S IEC 61000-4-30 Class A IEC 61000-4-30 Class A

Volt Amp Hz

Dips and swells

Harmonics

Power and energy

Energy loss calculator

Unbalance

Monitor

Inrush

Event waveform capture

Flicker

Transients

Mains signaling

Power wave

Power inverter efficiency

400Hz

C1740 Soft Case

C437-II Hard Case with rollers

FC WiFi SD card (Max 32 GB)* 8 GB 8 GB 8 GB

All models include the following accessories TL430 test lead set, 4 x i430 thin flexi current probes, BP290 battery, BC430 power adapter with international power adapter set, USB cable A-B mini and PowerLog CD.

* Standard 8GB SD card included with /INTL instrument versions.

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3 Fluke Corporation Fluke 430 Series II Three-Phase Power Quality and Energy Analyzers

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Technical specifications

Specifications are valid for models Fluke 434-II, Fluke 435-II, Fluke 437-II unless otherwise specified. Specificatons for Amp and Watt readings are based upon i430-Flexi-TF unless otherwise specified.

Input characteristics

Voltage inputs

Number of inputs 4 (3 phase + neutral) dc-coupled

Maximum input voltage 1000 Vrms

Nominal voltage range Selectable 1 V to 1000 V

Max. peak measurement voltage 6 kV (transient mode only)

Input impedance 4 MΩ//5 pF

Bandwidth > 10 kHz, up to 100 kHz for transient mode

Scaling 1:1, 10:1, 100:1, 1,000:1 10,000:1 and variable

Current inputs

Number of inputs 4 (3 phase + neutral) dc- or ac-coupled

Type Clamp or current transformer with mV output or i430flex-TF

Range

Input impedance 1 MΩ

Bandwidth > 10 kHz

Scaling 1:1, 10:1, 100:1, 1,000:1 10,000:1 and variable

Sampling system

Resolution 16 bit analog to digital converter on 8 channels

Maximum sampling speed 200 kS/s on each channel simultaneously

RMS sampling 5000 samples on 10/12 cycles according to IEC61000-4-30

PLL synchronization 4096 samples on 10/12 cycles according to IEC61000-4-7

Nominal frequency

Display modes

Waveform display

Phasor diagram

Meter readings

Trend graph

Bar graph Available in Monitor and Harmonics mode

Event list

0.5 Arms to 600 Arms with included i430flex-TF (with sensitivity 10x) 5 Arms to 6000 Arms with included i430flex-TF (with sensitivity 1x)

0.1 mV/A to 1 V/A and custom for use with optional ac or dc clamps

434-II and 435-II: 50 Hz and 60 Hz 437-II: 50 Hz, 60 Hz and 400 Hz

Available in all modes via SCOPE key 435-II and 437-II: Default display mode for Transients function Update rate 5x per second Displays 4 cycles of waveform data on screen, up to 4 waveforms simultaneously

Available in all modes via Scope waveform display Default view for Unbalance mode

Available in all modes except Monitor and Transients, provides tabulated view of all available readings Fully customizable up to 150 readings for Logger mode

Available in all modes except Transients Single vertical cursor with min max and avg reading at cursor position

Available in all modes Provides waveforms on 435II and 437II only

4 Fluke Corporation Fluke 430 Series II Three-Phase Power Quality and Energy Analyzers

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Measurement modes

Scope

Volts/amps/hertz Vrms phase to phase, Vrms phase to neutral, Vpeak, V Crest Factor, Arms Apeak, A Crest Factor, Hz

Dips and swells Vrms½, Arms½, Pinst with programmable threshold levels for event detection

Harmonics dc, 1 to 50, up to 9th harmonic for 400 Hz

Power and energy

Energy loss calculator

Inverter efficiency (requires optional dc current clamp)

Unbalance Vneg%, Vzero%, Aneg%, Azero%, Vfund, Afund, V phase angles, A phase angles

Inrush Inrush current, Inrush duration, Arms½, Vrms½

Monitor

Flicker (435-II and 437-II only) Pst(1min), Pst, Plt, Pinst, Vrms ½, Arms ½, Hz

Transients (435-II and 437-II only) Transient waveforms 4x Voltage 4x Amps, triggers: Vrms ½, Arms ½, Pinst

Mains Signaling (435-II and 437-II only)

Power Wave (435-II and 437-II only) Vrms½, Arms½ W, Hz and scope waveforms for voltage amps and watts

Logger Custom selection of up to 150 PQ parameters measured simultaneously on 4 phases

4 voltage waveforms, 4 current waveforms, Vrms, Vfund. Arms, A fund, V @ cursor, A @ cursor, phase angles

Harmonics Volts, THD, Harmonic Amps, K factor Amps, Harmonic Watts, THd Watts, K factor Watts, Interharmonic Volts, Interharmonic Amps, Vrms, Arms (relative to fundamental or to total rms)

Vrms, Arms, Wfull, Wfund., VAfull, VAfund., VAharmonics, VAunbalance, var, PF, DPF, CosQ, Efficiency factor, Wforward, Wreverse

Wfund, VAharmonics, VAunbalance, var, A, Loss Active, Loss Reactive, Loss Harmonics, Loss Unbalance, Loss Neutral, Loss Cost (based upon user defined cost / kWh)

Wfull, Wfund, Wdc, Efficiency, Vdc, Adc, Vrms, Arms, Hz

Vrms, Arms, harmonic Volts, THD Volts, PLT, Vrms½, Arms½, Hz, dips, swells, interruptions, rapid voltage changes, unbalance and mains signalling. All parameters are measured simultaneously in accordance with EN50160 Flagging is applied according to IEC61000-4-30 to indicate unreliable readings due to dips or swells

Relative signaling voltage and absolute signaling voltage averaged over three seconds for up to two selectable signaling frequencies

Product specifications

Model Measurement range Resolution Accuracy

Volt

Vrms (ac+dc)

Vpk 1 Vpk to 1400 Vpk 1 V 5 % of nominal voltage

Voltage Crest Factor (CF) 1.0 > 2.8 0.01 ± 5 %

Vrms½

Vfund

434-II 1 V to 1000 V phase to neutral 0.1 V ± 0.5 % of nominal voltage****

435-II and 437-II 1 V to 1000 V phase to neutral 0.01 V ± 0.1 % of nominal voltage****

434-II 1 V to 1000 V phase to neutral 0.1 V ± 1 % of nominal voltage

434-II and 435-II 0.1 V ± 0.2 % of nominal voltage

434-II 1 V to 1000 V phase to neutral 0.1 V ± 0.5 % of nominal voltage

435-II and 437-II 0.1 V ± 0.1 % of nominal voltage

5 Fluke Corporation Fluke 430 Series II Three-Phase Power Quality and Energy Analyzers

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Amps (accuracy excluding clamp accuracy)

i430-Flex 1x 5 A to 6000 A 1 A ± 0.5 % ± 5 counts

Amps (ac +dc)

i430-Fle x 10x 0.5 A to 600 A 0.1 A ± 0.5 % ± 5 counts

1mV/A 1x 5 A to 2000 A 1A ± 0.5 % ± 5 counts

1mV/A 10x 0.5 A A to 200 A (ac only) 0.1 A ± 0.5 % ± 5 counts

Apk

i430-Flex 8400 Apk 1 Arms ± 5 %

1mV/A 5500 Apk 1 Arms ± 5 %

A Crest Factor (CF) 1 to 10 0.01 ± 5 %

i430-Flex 1x 5 A to 6000 A 1 A ± 1 % ± 10 counts

Amps½

i430-Fle x 10x 0.5 A to 600 A 0.1 A ± 1 % ± 10 counts

1mV/A 1x 5 A to 2000 A 1A ± 1 % ± 10 counts

1mV/A 10x 0.5 A A to 200 A (ac only) 0.1 A ± 1 % ± 10 counts

i430-Flex 1x 5 A to 6000 A 1 A ± 0.5 % ± 5 counts

Afund

i430-Fle x 10x 0.5 A to 600 A 0.1 A ± 0.5 % ± 5 counts

1mV/A 1x 5 A to 2000 A 1A ± 0.5 % ± 5 counts

1mV/A 10x 0.5 A A to 200 A (ac only) 0.1 A ± 0.5 % ± 5 counts

Fluke 434 @ 50 Hz nominal

Fluke 434 @ 60 Hz nominal

Fluke 435/7 @ 50 Hz nominal

Fluke 435/7 @ 60 Hz nominal

Fluke 437 @ 400 Hz nominal

42.50 Hz to 57.50 Hz 0.01 H z ± 0.01 Hz

51.00 Hz to 69.00 Hz 0.01 H z ± 0.01 Hz

42.500 Hz to 57.500 Hz 0.0 01 H z ± 0.01 Hz

51.000 Hz to 69.000 Hz 0.0 01 Hz ± 0.01 Hz

340.0 Hz to 460.0 Hz 0.1 Hz ± 0.1 Hz

Power

i430-Flex max 6000 MW

Watts (VA, var)

1 mV/A max 2000 MW

Power factor (Cos j/DPF) 0 to 1 0.001

0.1 W to 1 MW

± 1 % ± 10 counts

± 0.1 % @ nominal load conditions

Energy

kWh (kVAh, kvarh) i430 -Flex 10x Depends on clamp scaling and V nominal ± 1 % ± 10 counts

± 1 % ± 10 counts

Energy loss i4 30 -Flex 10x Depends on clamp scaling and V nominal

Excluding line resistance accuracy

6 Fluke Corporation Fluke 430 Series II Three-Phase Power Quality and Energy Analyzers

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Harmonics

Harmonic order (n) DC, 1 to 50 Grouping: Harmonic groups according to IEC 61000-4-7

Inter-harmonic order (n)

OFF, 1 to 50 Grouping: Harmonic and Interharmonic subgroups according to IEC 61000-4-7

%f 0.0 % to 100 % 0.1 % ± 0.1 % ± n x 0.1 %

Volts

%r 0.0 % to 100 % 0.1 % ± 0.1 % ± n x 0.4 %

Absolute 0.0 to 1000 V 0.1 V ± 5 % *

THD 0.0 % to 100 % 0.1 % ± 2.5 %

%f 0.0 % to 100 % 0.1 % ± 0.1 % ± n x 0.1 %

Amps

%r 0.0 % to 100 % 0.1 % ± 0.1 % ± n x 0.4 %

Absolute 0.0 to 600 A 0.1 A ± 5 % ± 5 counts

THD 0.0 % to 100 % 0.1 % ± 2.5 %

%f or %r 0.0 % t o 100 % 0 .1 % ± n x 2 %

Watts

Absolute

Depends on clamp scaling and V nominal

— ± 5 % ± n x 2 % ± 10 counts

THD 0.0 % to 100 % 0.1 % ± 5 %

Phase Angle -360° to +0° 1° ± n x 1°

Flicker

Plt, Pst, Pst(1min) Pinst 0.00 to 20.00 0.01 ± 5 %

Unbalance

Volts % 0.0 % to 20.0 % 0.1 % ± 0.1 %

Amps % 0.0 % to 20.0 % 0.1 % ± 1 %

Mains signaling

Threshold, limits and signaling

Threshold levels

duration is programable for two

— —

signaling frequencies

Signaling frequency 60 Hz to 3000 Hz 0.1 H z

Relative V% 0 % to 100 % 0 .10 % ± 0.4 %

Absolute V3s (3 second avg.)

0.0 V to 1000 V 0.1 V ± 5 % of nominal voltage

7 Fluke Corporation Fluke 430 Series II Three-Phase Power Quality and Energy Analyzers

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Trend recording

Method

Sampling 5 readings/s continuous sampling per channel, 100/120** reading/s for 1/2 cycle values and Pinst

Recording time 1 hr up to 1 year, user selectable (default setting 7 days)

Averaging time Minimum of 1 second

Memory Data is stored on SDcard (8GB included 32GB max)

Events

Automatically records min, max and average values over time for all readings being displayed for the three phases and neutral simultaneously

434-II: Tabulated in event list 435-II and 437-II: Tabulated in event list, including 50/60** waveform cycles and 7.5s 1/2 cycle rms Voltage and Amps trend

Measurement method

Vrms, Arms 10/12 cycle contiguous non-overlapping intervals using 500/4162 samples per cycle in accordance with IEC 61000-4-30

Vpeak, Apeak Absolute highest sample value within 10/12 cycle interval with 40 μs sample resolution

V Crest Factor Measures ratio between the Vpeak and Vrms

A Crest Factor Measures ratio between the Apeak and Arms

Harmonics Calculated from 10/12-cycle gapless harmonic group measurements on Voltage and Amps according to IEC 61000-4-7

Watt

VA Full and fundamental apparent power display. Calculates apparent power using Vrms x Arms value over 10/12 cycle period.

var

VA Harmonics

VA Unbalance

Power factor Calculated total watt/VA

Cos j Cosine of angle between fundamental voltage and current

DPF Calculated fundamental Watt/VA

Energy/energy cost Power values are accumulated over time for kWh values. Energy cost is calculated from user defined /kWh cost variable

Unbalance The supply voltage unbalance is evaluated using the method of symmetrical components according to IEC61000-4-30

Flicker

Transient capture Captures waveform triggered on signal envelope. Additionally triggers on dips, swells, interruptions and Amps level

Inrush current

Mains signaling

Time synchronization

Measured every 10 sec in accordance with IEC61000-4-30. Vrms½, Arms½ 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.

Full and fundamental real power display. Calculates average value of instantaneous power over 10/12 cycle period for each phase. Total Active Power PT = P1 + P2 + P3.

Fundamental reactive power display. Calculates reactive power on fundamental positive sequence components. Capacitive and inductive load is indicated with capacitor and inductor icons.

Total disturbance power due to harmonics. Calculated for each phase and for total system based upon total apparent power and fundamental real power.

Unbalance power for total sytem. Calculated using symmetrical components method for fundamental apparent power and total apparent power.

According to IEC 61000-4-15 flickermeter—functional and design specification. Includes 230 V 50 Hz lamp and 120 V 60 Hz lamp models.

The inrush current begins when the Arms half cycle rises above the inrush threshold, and ends when the Arms half cycle rms is equal to or below the inrush threshold minus a user-selected hysteresis value. The measurement is the square root of the mean of the squared Arms half cycle values measured during the inrush duration. Each half-cycle interval is contiguous and non-overlapping as recommended by IEC 61000-4-30. Markers indicate inrush duration. Cursors allow measurement of peak Arms half cycle.

Measurements are based on: either the corresponding 10/12-cycle rms value interharmonic bin or the rms of the four nearest 10/12-cycle rms value interharmonic bins per IEC 61000-4-30. Limit setup for Monitor mode follows EN50160 standard limits.

Optional GPS430-II timesync module provides time uncertainty ≤ 20 ms or ≤ 16.7 ms for time tagging of events and time aggregated measurements. When synchronization is not available, time tolerance is ≤ 1-s/24h

8 Fluke Corporation Fluke 430 Series II Three-Phase Power Quality and Energy Analyzers

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Wiring configurations

1Ø + NEUTRAL Single phase with neutral

1Ø SPLIT PHASE Split phase

1Ø IT NO NEUTRAL Single phase system with two phase voltages without neutral

3Ø WYE Three phase four wire system WYE

3Ø DELTA Three phase three wire system Delta

3Ø IT Three phase system without neutral WYE

3Ø HIGH LEG Four wire three phase Delta system with center tapped high leg

3Ø OPEN LEG Open delta three wire system with 2 transformer windings

2-ELEMENT Three phase three wire system without current sensor on phase L2/B (2 watt meter method)

2½-ELEMENT Three phase four wire system without voltage sensor on phase L2/B

INVERTER EFFICIENCY dc voltage and current input with ac output power (automatically displayed and selected in Inverter Efficiency mode)

General specifications

Case

Display

Memory

Real-time clock Time and date stamp for Trend mode, Transient display, System Monitor and event capture

Design Rugged, shock proof with integrated protective holster Drip and dust proof IP51 according to IEC60529 when used in tilt stand position Shock and vibration Shock 30 g, vibration: 3 g sinusoid, random 0.03 g2/Hz according to MIL-PRF-28800F Class 2

Brightness: 200 cd/m2 typ. using power adapter, 90 cd/m2 typical using battery power Size: 127 mm x 88 mm (153 mm/6.0 in diagonal) LCD Resolution: 320 x 240 pixels Contrast and brightness: user-adjustable, temperature compensated

8GB SD card (SDHC compliant, FAT32 formatted) standard, upto 32GB optionally Screen save and multiple data memories for storing data including recordings (dependent on memory size)

Environmental

Operating temperature 0 °C ~ +40 °C; +40 °C ~ +50 °C excl. battery

Storage temperature -20 °C ~ +60 °C

+10 °C ~ +30 °C: 95 % RH non-condensing

Humidity

+30 °C ~ +40 °C: 75 % RH non-condensing +40 °C ~ +50 °C: 45 % RH non-condensing

Up to 2,000 m (6666 ft) for CAT IV 600 V, CAT III 1000 V

Maximum operating altitude

Up to 3,000 m (10,000 ft) for CAT III 600 V, CAT II 1000 V Maximum storage altitude 12 km (40,000 ft)

Electro-Magnetic-Compatibility (EMC)

Interfaces

EN 61326 (2005-12) for emission and immunity

mini-USB-B, Isolated USB port for PC connectivity SD card slot accessible behind instrument battery

Warranty Three years (parts and labor) on main instrument, one year on accessories

Included accessories

Power options

Leads TL430 Test lead and Alligator clip set

Color coding WC100 color coding clips and regional decals

Flexible current probes i430flex-TF, 24 inch (61cm) length, 4 clamps

Memory, Software and PC connection

Carrying case

* ± 5 % if ≥ 1% of nominal voltage ± 0.05 % of nominal voltage if < 1 % of nominal voltage ** 50 Hz/60 Hz nominal frequency according to IEC 61000-4-30 *** 400 Hz measurements are not supported for Flicker, Mains Signaling and Monitor Mode. **** for nominal voltage 50 V to 500 V ***** Standard 8GB SD card included with /INTL instrument versions.

BC430 Power Adapter International plug adapter set BP290 (Single capacity Li-ion battery) 28Wh (Up to 8 hours)

8GB WiFi SD card***** PowerLog on CD (includes operator manuals in PDF format) USB cable A-Bmini

C1740 Soft Case for 434-II and 435-II C437 Hard Case with rollers for 437-II

9 Fluke Corporation Fluke 430 Series II Three-Phase Power Quality and Energy Analyzers

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Flexible Current Probe i430 Flexi-TF specification

General specifications

Probe and cable material Alcryn 2070NC, reinforced insulation, UL94 V0, Color: Red

Couplings material Lati Latamid 6H-V0 Nylon

Probe cable length 610 mm (24 in)

Probe cable diameter 12.4 mm (0.49 in)

Probe cable bend radius 38.1 mm (1.5 in)

Output cable length 2.5 meters RG58

Output connector Safety BNC connector

Operating range -20 °C to +90 °C

Storage temperature -40 °C to +105°C

Operating humidity 15 % to 85 % (non condensing)

Degree of protection (Probe) IP41

Specifications

Current range 6000 A AC RMS

Voltage output (@1000 ARMS, 50 Hz)

Accuracy ± 1 % of reading(@ 25 °C, 50 Hz)

Linearity (10 % to 100 % of range)

Noise (10 Hz – 7 kHz) 1.0 mV ACRMS

Output impedance 82 Ω min

Load impedance 50 MΩ

Internal Resistance per 100 mm probe length

Bandwidth (-3dB) 10 Hz to 7 kHz

Phase error (45 Hz – 65 Hz) ± 1°

Position sensitivity ± 2 % of reading max.

Temperature coefficient ± 0.08 % max of reading per °C

Working voltage (see safety standards section)

86.6 mV

± 0.2 % of reading

10.5 Ω ± 5 %

1000 V AC RMS or DC (head) 30 V max. (output)

Now available: Fluke 438-II Power Quality and Motor Analyzer

Quickly and easily discover electrical and mechanical performance of electric motors, and evaluate power quality with a single test tool

The new Fluke 438-II Power Quality and Motor Analyzer adds key mechanical measurement capabilities for electric motors to the advanced power quality analysis functions of the Fluke 430 series II Power Quality Analyzers. Quickly and easily measure and analyze key electrical and mechanical performance parameters such as power, harmonics, unbalance, motor speed, torque and mechanical power without the need of mechanical sensors.

Contact your local Fluke representative, or visit our website for more details.

10 Fluke Corporation Fluke 430 Series II Three-Phase Power Quality and Energy Analyzers

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Ordering information

Fluke-434-II Three-Phase Energy Analyzer Fluke-435-II Three-Phase Power Quality and

Energy Analyzer Fluke-437-II 400 Hz Three-Phase Power Quality and Energy Analyzer FLUKE-434-II/INTL Power Quality and Energy Analyzer international* FLUKE-435-II/INTL Power Quality and Energy Analyzer international* FLUKE-437-II/INTL 400 Hz Power Quality andEnergy Analyzer international* FLUKE-438-II Power Quality and Motor Analyzer

* /INTL include standard 8GB SD card, other versions include Fluke FC-SD, wireless SD card.

Optional/replacement accessories

Fluke-430-II/M Motor Analyzer Upgrade Kit Fluke FC-SD Fluke Connect Wireless SD Card I430-FLEXI-TF-II-4PK 6000 A Fluke 430 Thin

Flexi 61 cm (24 in) 4 pack

C437-II Hard Case 430 Series II with roller C174 0 Softcase for 174X and 43X-II PQ

Analyzer

i5sPQ3 i5sPQ3, 5 A ac Current Clamps, 3-pack i400s i400s AC Current Clamp WC10 0 WC100 Color Localization Set GPS430-II GPS430 Time Synchronization

Module BP291 Double capacity Li-ion battery (up to 16 hr) HH290 Hanging hook for use on cabinet doors

Preventive maintenance simplified. Rework eliminated.

Save time and improve the reliability of your maintenance data by wirelessly syncing measurements using the Fluke Connect® system.

• Eliminate data-entry errors by saving measurements directly from the tool and associating them with the work order, report or asset record.

• Maximize uptime and make confident maintenance decisions with data you can trust and trace.

• Access baseline, historical and current measurements by asset.

• Move away from clipboards, notebooks and multiple spreadsheets with

a wireless one-step measurement transfer.

• Share your measurement data using ShareLiveTM video calls and emails.

• 430 Series-ll is part of a growing system of connected test tools and

equipment maintenance software. Visit the website to learn more about the Fluke Connect® system.

Find out more at flukeconnect.com

All t rademarks a re the proper ty of t heir r espe ctive owners. WiFi or c ellu lar s erv ice re quired to share data. Smar tphone, wireless service a nd data plan not included with purchase. Fi rst 5 GB of storage is free. P hone support detai ls ca n be viewed at fluke.com/phones.

Smart phone wireless service and data plan not included with purchase. Fluke Connect is not available in all countries.

11 Fluke Corporation Fluke 430 Series II Three-Phase Power Quality and Energy Analyzers

Fluke. Keeping your world up and running.

Fluke Corporation PO Box 9090, Everett, WA 98206 U.S.A.

Fluke Europe B.V. PO Box 1186, 5602 BD Eindhoven, The Netherlands

For more information call: In the U.S.A. (800) 443-5853 or Fax (425) 446-5116 In Europe/M-East/Africa +31 (0) 40 2675 200 or Fax +31 (0) 40 2675 222 In Canada (800)-36-FLUKE or Fax (905) 890-6866 From other countries +1 (425) 446-5500 or Fax +1 (425) 446-5116 Web access: http://www.fluke.com

Modification of this document is not permitted without written permission from Fluke Corporation.