This clamp on meter is a combination power analyzer, power quality logger, and clamp meter, and is ideal for monitoring electronic loads.

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

Due to a supply issue the Fluke 345 Power Quality Clamp Meter will be available again in August 2010. You can contact your Fluke distributor or Fluke sales representative for other product alternatives.

• The suggested single phase replacement is the Fluke 43B Power Quality Analyzer with an i3000s Current Clamp.
  
• If a 3-phase instrument is a better solution for your application, the 1735, 434 or 435 are suggested replacements.