The Fluke 438-II Power Quality and Motor Analyzer
The ideal portable motor analysis test tool, the 438-II can help locate, predict, prevent, and troubleshoot power quality problems in three-phase and single-phase power distribution systems, while giving technicians the mechanical and electrical information they need to effectively evaluate motor performance.
Features & Benefits:
- Measure key parameters on direct-on-line motors including torque, RPM and mechanical power
- Calculate Mechanical Power and Efficiency without the need of mechanical sensors, connect to the input conductors and you're ready to go
- Perform dynamic motor analysis by plotting of motor de-rating factor against load according to NEMA guidelines
- Measure electrical power parameters such as voltage, current, power, apparent power, power factor, harmonic distortion and unbalance to identify characteristics that impact motor efficiency
- Identify all important power quality issues such as dips, swells, transients, harmonics and unbalance
- Energy loss calculator: Classic active and reactive power measurements, unbalance and harmonic power, are quantified to pinpoint true system energy losses in any currency