Overview

Cut energy costs and improve operating efficiency with Amprobes full-featured DM-III Multitest F, a three-phase power quality recorder that provides the essential functions and capabilities required to operate accurately and effectively in today’s demanding electrical environments. The DM-III Multitest F measures and records a broad spectrum of power quality parameters with True-rms accuracy and is compatible with a wide range of current transducers.  This full-blown power quality recorder also measures ground resistance, tests insulation of wires, cables transformers and electrical motors.

• True-rms
• Measures and records broad spectrum of power quality parameters: AC current, AC voltage to 600V including sags and surges, Harmonics (THD and individual up to 49th), active, reactive and apparent power & energy, peak demand, power factor, frequency measur
• Compatible with wide range of current transducers
• Comes as a complete kit: current transducers, voltage leads, ground probes & leads, PC software and download cable are included with this product.
• Works with single and three phase systems (Y and Delta)
• Detects and records voltage anomalies, sags and surges
• Built in scope displays waveforms
• Phase sequence indication
• Records up to 64 parameters (single or three phase) simultaneously
• Manual and programmable recording start
• Password protection
• Selectable fundamental frequency of 50 or 60 Hz
• Special data compression system and user selectable rates allow recording from several hours to several years
• Download capabilities, Windows compatible PC software
• Displacement power factor for power factor correction determination
• Line or battery powered
• Megohmmeter functions: tests insulation of wires, cables, transformers and electrical motors
• Selectable test voltages up to 1000V
• Programmable timer to perform the dielectric absorption ratio test
• Sensitive Ohmmeter for checking resistance of motor windings
• Selectable polarization of ohmmeter for checking grounding continuity
• Automatic voltmeter protects against misuse on hazardous energized systems