Amprobe DM-III MULTITEST F Power Quality Recorder

Introducing Amprobe’s full-featured Three-Phase Power Quality Recorders. The new power quality recorders provide the essential functions and capabilities required to operate accurately and effectively in today’s demanding electrical environments. The Amprove DM-III Multitest Power Quality Recorder is adaptable to almost any application.

Works with single and three phase systems (Y and Delta). Detects and records voltage anomalies, Sags and Surges and has a Built in scope to display waveforms and phase sequence indication. Use it to record up to 64 parameters (single or three phase) simultaneously. Easy to use manu and programmable recording with Start and Stop. Selectable fundamental frequency of 50 or 60 Hz.

Built in password protection and special data compression system to allow recording from several hours to years! Download the full feature set and data with the Windows compatible PC Software.

Safety: CATIII, 600V Phase to Phase, CATIII, 300V Phase to Ground, EN 61010-1+A2(1996)

The Amprobe DM-IIIF 3000A power quality analyzer measures and records the power quality of single-phase or three-phase (3- or 4-wire) power supply systems for installing and maintaining electrical systems. It provides individual or simultaneous measurement of current, voltage (including anomalies such as sags or surges), energy, peak demand, frequency, harmonics (including individual harmonics and total harmonic distortion, or THD), phase sequence, power factor, and active, reactive, and apparent power, and also tests for insulation and ground resistance of wires, cables, transformers, and motors.

The meter provides measurements in real time and records readings over a period of time ranging from one hour up to several months to track changes in the individual electrical properties of a power system or the overall power quality provided by the system. The meter can record measurements for up to 64 parameters at one time, and it can be preset to automatically record events such as peaks and voltage sags and surges. For measuring current without touching or interrupting the circuit, the meter comes with three flexible current transducers and three clamp-on current transducers.

The flexible current transducers accommodate conductors up to 7" (178 mm) in diameter and can be bent to attach to conductors that standard rigid clamp transducers cannot reach. The standard clamp-on current transducers accommodate conductors up to 2" (50 mm) in diameter. It also comes with four 50" test leads and four alligator clips with 1" jaw openings for hands-free connection to a conductor when taking measurements. Four grounding rods and four grounding leads with alligator clips are included for taking earth resistance measurements.

This true RMS (root mean square) sensing meter provides accurate readings when measuring linear or non-linear loads, where the current or voltage has a sinusoidal or nonsinusoidal waveform. The operator can view results in English, French, Italian, German, or Spanish. The meter has a USB port for attaching a data cable (included) that connects the meter to a computer to transfer data from the meter to the computer. It comes with software that provides a graphical user interface for working with data on a computer running the Windows Vista, XP, or 2000 operating system.

Measurements can also be viewed on the meter's backlit liquid crystal display (LCD), which is readable in low light. The meter meets International Electrotechnical Commission (IEC) safety standard 61010 and is certified for category III installations up to 600 volts (V), which covers items used with enclosed building circuit installations (such as service panel parts, branch circuits, and fixed installations that are connected directly to a building's AC power supply). It comes with a hard plastic carrying case to protect the meter against bumps and abrasions during transport and storage.

Amprobe’s full-featured Three-Phase Power Quality Recorders provide the essential functions and capabilities required to operate accurately and effectively in today’s demanding electrical environments.

POWER QUALITY ANALYZER/DATA LOGGER
- True RMS (TRMS)
- Measures & Records Broad Spectrum of Power Quality Parameters

• AC Current
• AC Voltage to 600 V
• Sags and Surges
• Harmonics
• Active, Reactive and Apparent
• Power
• Peak Demand
• Power Factor
• Frequency
• Phase Sequence

- Compatible with wide range of current transducers
- Works with single and three phase
- Detects & records Sags and Surges
- Displacement power factor for power factor correction determination
- Built in scope displays waveforms
- Phase sequence indication
- Records up to 64 parameters
- Selectable fundamental frequency
- Special data compression system
- Download capabilities, Windows compatible
- A complete kit: 3000A Flexible CT, 1000A Clamp, Voltage Leads, Ground Probes & Leads, PC software & cable

INSULATION TESTER FUNCTIONS:
- Tests insulation integrity of wires, cables, transformers & electrical motors
- Selectable test voltages up to 1000 V
- 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
GROUND RESISTANCE & RESISTIVITY FUNCTIONS:
- Three measuring modes:

• 2 point continuity/resistance test
• 3 point Fall of Potential test
• 4 point Earth Resistivity measurement

- Automatic voltage measurement prevents false measurements
- Automatically applies three testing frequencies for the most accurate readings
- Detects faulty test conditions such as poor soil conditions and input noise

PHASE SEQUENCE
- Phase sequence indication
- Frequency measurement
- Phase-to-Phase voltage measurement