The PQ-Box 150 mobile power quality analyser, power meter and transient recorder from A.Eberle is designed to quickly locate the source of network disturbances. The class A device can take measurements in low, medium and high voltage networks and is ideally designed for mobile measurement operation in harsh environments and in very confined spaces.

Note: All PQ-Box products share the same setting and reporting software (WinPQ mobile), allowing users to operate a mix of tools with little additional support.

At a glance

• PQ-Box 150 mobile power quality analyser, power meter and transient recorder is ideal for use in harsh environments and in tight spaces
• Records current and voltage harmonics to 9 kHz
• WLAN interface for wireless communication with the software and the app
• Free WinPQ mobile analysis software
• Analyse faults in the ripple control telegram with ripple control analysis
• Has colour on-screen graphics and faster sampling speed to allow up to the 200th harmonic to be measured
• The unit is CAT III 1000 V rated, with built-in fused leads
• Six-hour internal battery and extremely tough external power supply boasts a very wide input range and very high impulse withstand
  • Allows the power supply to be replaced if damaged (for example from a rogue frequency drive output) without risk to the PQ-Box 150