With the bright color power meter display to analyze the harmonic spectrum, a low-pass filter to remove high frequency noise, and a high EMC immunity design, the Fluke 345 power analyzer is ideal for troubleshooting power quality on switching loads. Additionally, the Hall Effect clamp meter design makes measurement of dc current possible without the need to break the circuit with the power meter. The internal memory of the power analyzer enables long-term power quality logging for analysis of trends or intermittent problems.

Applications

• Setup and troubleshoot variable frequency drives and UPS systems - Verify correct operation by measuring key power quality parameters.
• Harmonics measurements - Uncover harmonic issues that can damage or disrupt critical equipment.
• Inrush capture - Check start-up current where spurious resets or nuisance circuit breaker tripping occurs.

• Load studies - Verify electrical system capacity before adding loads.

• AC/DC current: Clamp-on measurement of ac current up to 1400 A rms and dc current up to 2000 A without breaking the circuit.
• Highest safety rating: 600 V CAT IV power analyzer is rated for use at the service entrance.
• Accurate in noisy environments: Clamp meter performs even with distorted waveforms present on electronic loads with low-pass filter.
• Data logging: Identify intermittent faults by logging any power quality parameter for minutes, or over a month, including harmonics.
• Verify batteries: Direct measurement of dc ripple (%) for battery and dc systems.
• Troubleshoot harmonics: Analyze and log harmonics digitally or graphically.
• Inrush current: Capture and analyze nuisance tripping, from 3 seconds to 300 seconds.
• Easy to use: Easily confirm power meter setup with large backlit color display of waveforms and trends.
• 3-Phase power: Built in capability for balanced loads.
• View graphs and generate reports: Use power analyzer with included Power Log software.

Model 345 Application Note  (PDF)

• 345 Power Quality Clamp Meter.
• Soft carrying case.
• Power Log software.
• Test leads.
• Alligator clips.
• Test probes.
• USB cable.
• International ac adapter / battery eliminator.
• Printed English language user manual.
• Multi-language manual CD.

AC220

SureGrip™ Alligator Clip Set

TLK291

Fused test probe set

TP1

Slim Reach Test Probe (flat blade)

TP220

SureGrip™ Industrial Test Probes

C550

Tool Bag

L200

Probe Light

L210

Probe Light + Probe Extender