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Fluke
434-II Energy Analyser


The FLUKE 434-II Energy Analyser is the ideal tool for energy logging. Utilising the Energy Loss Calculator function to measure the fiscal cost of energy wasted due to poor power quality. Identify the most energy-wasteful areas of your facility. A powerful troubleshooting tool!

Part Number:
FLUKE-434-II

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List Price

£4712.00
5654.40 incl. VAT)
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FLUKE 434 Series II Energy Analyser

The FLUKE 434 help you locate, predict, prevent, and troubleshoot power quality problems in three-phase and single-phase power distribution systems.  Help your facilities reduce electrical power consumption, and improve the performance and lifespan of electro-mechanical equipment.

 

FLUKE 434 Unified Power Measurement

Determine how much power is being wasted, and calculate exactly what the extra consumption costs.  FLUKE’s patented Unified Power Measurement System provides the most comprehensive view of power available, measuring:

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

 

FLUKE Extensive Data Analysis Possibilities - 3 Ways To Analyse Measurements!

Cursors and zoom tools can be used ‘live’ while taking measurements, or ‘off line‘ on stored measurement data.  Additionally, the stored measurements can be transferred to a PC with the included software to perform custom analysis and create reports. Measurement data can also be exported to common spreadsheet programs. Store hundreds of measurement datasets and screen captures for use in reports (depending on memory capacity).

 

▶ Looking at energy loss calculator with a new chiller!

 

FLUKE 434 Features:

  • 600 V CAT IV/1000 V CAT III rated for use at the service entrance
  • Measure all three phases and neutral
  • 4 flexible current probes with enhanced thin flex design to fit into the tightest places
  • Automatic Trending
  • 10 power quality parameters on 1 screen!
  • Configure for any test condition (with Logger function)
  • Memory for up to 600 parameters at user defined intervals
  • View graphs and generate reports
  • Adjustable hand strap
  • 7 hour battery life

 

FLUKE 434 Applications:

  • Power inverter efficiency
    • Simultaneously measure AC output power and DC input power for power electronics systems using optional DC clamp.
  • Energy loss calculator / monetisation / assessment
    • Classic active and reactive power measurements, unbalance and harmonic power, are quantified to pinpoint the fiscal costs of energy losses.
    • Calculate the fiscal cost of energy waste due to poor power quality
    • Quantify the before and after installation improvements in energy consumption to justify energy saving devices
  • Frontline / real-time troubleshooting
    • Quickly diagnose problems on-screen to get your operation back online
    • Analyse the trends using the cursors and zoom tools
  • Predictive maintenance
    • Detect and prevent power quality issues before they cause downtime
  • Long-term analysis / Load studies
    • Uncover hard-to-find or intermittent issues
    • Verify electrical system capacity before adding loads

 

▶ How to set up the energy loss configuration on the FLUKE 435

 

What comes with the FLUKE 434?

  • FLUKE 434-II Power Quality and Energy Analyser
  • BC430 Power Adapter
  • International plug adapter set
  • BP290 (Single capacity Li-ion battery) 28 Wh (8 hours or more)
  • TLS430 Test lead and Alligator clip set
  • WC100 color coding clips and regional decals
  • 8 GB SD card
  • PowerLog on CD (includes operator manuals in PDF format)
  • USB cable A - Mini B

 

What extra accessories come with the FLUKE 434-II (non-BASIC version)?

  • 4 x FLUKE i430 Flexible Current Probes

 

 

Comparison Chart for: Fluke 434-II Energy Analyser

434-II435-II437-II
Standard complianceIEC 61000-4-30 Class SIEC 61000-4-30 Class AIEC 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
SD card (Max 32 GB)8 GB8 GB8 GB

 

Accessory Code Description Price (Ex VAT)
C437-II Hard case 430 Series II with rollers £497.00 ADD
i1A/10A CLAMP PQ1 1-phase Mini Current Clamp Set £485.00 ADD
i1A/10A CLAMP PQ3 3-phase Mini Current Clamp Set £533.00 ADD
i1A/10A CLAMP PQ4 4-phase Mini Current Clamp Set £718.00 ADD
i20/200A CLAMP PQ3 3-phase Mini Current Clamp Set £533.00 ADD
i20/200A CLAMP PQ4 4-phase Mini Current Clamp Set £718.00 ADD
I430-FLEXI-TFII-4P 6000A FLUKE 430 THIN FLEXI 61CM (24IN) 4 PACK £1,237.00 ADD
I5A/50A CLAMP PQ1 1-Phase 5A/50A Mini Current Clamp set for PQ £485.00 ADD
i5A/50A CLAMP PQ3 3-phase Mini Current Clamp Set £533.00 ADD
i5A/50A CLAMP PQ4 4-phase Mini Current Clamp Set £718.00 ADD
i5s AC Current Clamp (5 A) £502.00 ADD
i5sPQ3 AC Current Clamp (5 A) 3-pack £1,191.00 ADD
MBX USB-RS232 EP0328Z USB to Serial RS232 Adapter £56.00 ADD
OC4USB Serial Interface Adapter/Cable (USB) £155.00 ADD
PM9080/101 Serial Interface Adapter/Cable (RS232) £256.00 ADD
TLS430 Test Leads and Alligator Clips (4 black 1 green) - 430 Series £118.00 ADD
TPS Shunt 1A A680501054 Shunt 1 A AC/DC £359.00 ADD
TPS/MBX DOLPH RED EP0326Z Dolphin Clip Red £36.00 ADD

 

 

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