Amprobe DM-III Multitest Flex Power Quality Recorder/Analyzer Data Logger Flex

The Amprobe DM-III Multitest Flex Power Quality Recorder/Analyzer Data Logger Flex is Amprobe’s full-featured Three-Phase Power Quality Recorder providing the essential functions and capabilities required to operate accurately and effectively in today’s demanding electrical environments.

• True RMS (TRMS)
• 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 measurement, Phase sequence
• Compatible with wide range of Current Transducers
• Comes as a complete kit: CTs, 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

What's Included:
Comes as a complete kit: CT (AM-FLEX33 3000A Flexible 7” internal diameter CT +/- (0.5% Rdg + 2 LSD)), Voltage Leads, Ground Probes & Leads, PC software and download cable are included with this product.

Full Review

Supplied Current Transducer:             AM-FLEX33 3000A Flexible 7” internal diameter CT +/-(0.5% Rdg + 2 LSD
AC Current:            DM-CT-100:0.5A to 100A / DM-CT-HTA:5 - 1000A /AM-FLEX33: Selectable: 5 – 1000A or 15 - 3000A +/-(0.5% Rdg + 2 LSD)
AC Voltage including Sags and Surges:            0 - 600V +/-(0.5% Rdg + 2 LSD
Harmonics:            THD, DC and individual up to 49th +/-(0.5% Rdg + 2 LSD)
Power:            Working (W), Reactive (VAR) and Apparent (VA) +/-(1.0% Rdg + 2 LSD
Energy:            Working (kWh), Reactive (VARh) and Apparent (VAh) +/-(1.0% Rdg + 2 LSD)
Peak Demand:            KW +/-(1.0% Rdg + 2 LSD)
Power Factor:            0.00 – 1.00
Frequency measurement:            57 to 63.6 Hz at 60Hz fundamental 47 to 53 Hz at 50Hz fundamental +/-(1.0% Rdg + 2 LSD)
Phase sequence:            1 - 2 - 3
Co-generation:            Computes incoming and outgoing energy
Selectable Fundamental Frequencies:            50/60 Hz
Available Recording Time:            Several hours to several years depending on setup
Insulation resistance with 50 VDC test voltage:            0.01-19.99, 49.9 +/- (2% Reading + 2 digits) 49.9 - 99.9MΩ +/- (5% Reading + 2 digits)
Insulation resistance with 100 VDC test voltage:            0.01-19.99, 99.9 +/- (2% Reading + 2 digits) 99.9 - 199.9MΩ +/- (5% Reading + 2 digits)
Insulation resistance with 250 VDC test voltage:            0.01-19.99, 199.9, 249 +/- (2% Reading + 2 digits) 249 - 499MΩ +/- (5% Reading + 2 digits)
Insulation resistance with 500 VDC test voltage:            0.01-19.99, 199.9, 499 +/- (2% Reading + 2 digits) 499 - 999 MΩ +/- (5% Reading + 2 digits)
Insulation resistance with 1000 VDC test voltage:            0.01-19.99, 199.9, 999 +/- (2% Reading + 2 digits) 999 - 1999 MΩ +/- (5% Reading + 2 digits)
Low resistance (without timer):            0.01-19.99, 99.9Ω+/- (2% Reading + 2 digits)
Low resistance (with timer):            0.01-9.9Ω+/- (2% Reading + 2 digits)
Ground resistance:            0-19.99, 199.9, 1999 Ω +/- (5% Reading + 3 digits)
Ground resistivity:            0.6- 125.6 Ωm 0.125-1.256, 19.99, 199.9 kΩm +/- (5% Reading + 3 digits)

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