The MI 2892 is a three phase power quality analyser with a large easy-to-read graphical colour display enabling detection of harmonics, phasors and waveform anomalies in the installation simply by connecting the device.

The handheld instrument is designed and developed for long term recording as well as for troubleshooting power quality problems in three-phase and single-phase power distribution systems. It provides detailed analysis of recorded data, direct reading from the microSD memory card, analysis of long term records and professional test reports.

Applications:

• Energy consumption optimization
• Power quality assessment and troubleshooting in low and middle voltage electrical systems
• Long term analysis
• Checking power correction equipment performance
• Verification of electrical system capacity before adding loads

Key Features:

• 4-voltage channels with wide measurement range: 0… 1000 Vrms (CAT III/1000V)
• 4-current channels with support for automatic clamp recognition and “on instrument” range selection
• Automatic Smart Clamp detection and Smart Clamp range selection
• Sampling frequency on transients recording 49 k samples/sec.
• Compliance with power quality standard IEC 61000-4-30 Class A
• Complete power quality analysis according to EN 51060 include signalling and interharmonics
• Support for microSD memory card (8 GB supplied with the instrument) up to 32 GB
• Colour coded input terminals and terminal labels to suit your application region
• Intuitive main menu and large icons that makes the equipment very easy to navigate and configure
• Current clamp auto range selection
• Powerful PC SW PowerView3 enables downloading, view, analysis of recorded data and professional report creation
• Flexible clamps (without additional power supply) are included in the Euro set
• Remote communication via Ethernet via (GPS clock synchronization – optional)

Measuring Functions:

• Voltage: TRMS, peak, crest factor (4-channel)
• Current: TRMS, peak, crest factor (4-channel)
• Power (active, reactive, apparent)
• Power measurements fully compliant with IEEE 1459 (active, nonactive, fundamen­tal, harmonic, load unbalance)
• Unbalance, flicker measurement
• Harmonic and inter-harmonic analysis up to 50th harmonics, THD measurement
• Energy (active, reactive, generated, consumed)
• Capturing and recording of power supply events (shutdowns, interruptions, swells, dips)
• Inrush currents monitoring and recording
• Waveform/inrush displaying, snapshot and recording
• Transients recording
• Power quality analysis according to EN 50160
• Recording up to 7 adjustable alarms
• Temperature measurement
• Power factor cos ⌽.