Cut energy costs and improve operating efficiency with Amprobe’s 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.
Key Features
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
资源
文件资源
Amprobe DM-III Advanced Digital Recorder / Data Logger Data Sheet