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AEMC 3945-B Three-phase PowerPad Power Quality Analyzer
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Item has been Discontinued, click below to see the newest replacement:
Replaced by the AEMC 8335 Power Quality Analyzer
The AEMC 3945-B Three-phase PowerPad Power Quality Analyzer has full color graphical display lets you see and analyze volts, amps and harmonic content in real time and take pictures to document and analyze clearly. The AEMC 3945-B's high speed sample rate of 256 samples per cycle provides excellent fidelity in reproducing waveforms and capturing transients that happen as fast as 62.5µs.
The AEMC 3945-B Three-phase PowerPad Power Quality Analyzer has 4MB of memory and is conveniently partitioned to let you store four different types of data, synchronized or independent of each other. You can store up to 12 screen snapshots, up to 50 captured transients that contain four cycles for each active input, and 4096 alarm events. You can also record trend data for days, weeks or even months.
Specifications
Features
Applications
Options
Accessories
Standards
Videos
Features
True RMS single, two, and three-phase measurements at 256 samples/cycle, plus DC
Real-time color waveforms
Easy-to-use on-screen setup
Automatic current probe recognition and scaling
True RMS voltage and current measurement
Measures DC volts, amps and power
Display and capture voltage, current and power harmonics to 50th order, including direction, in real time
Capture transients down to 1/256th of a cycle
Phasor diagram display
Peak voltage and current
Nominal frequency from 40 to 70Hz
VA, VAR and W per phase and total
kVAh, VARh and kWh per phase and total
Neutral current display for three-phase
Crest factors for current and voltage
Transformer K-factor display
Power Factor, displacement PF display
Captures up to 50 transients
Short-term flicker display
Phase unbalance (current and voltage)
Harmonic Distortion (total and individual) from 1st to 50th
Alarms, surges and sags
Records date and characteristics of disturbances
Immediate printout directly to a printer
Screen snapshot function captures waveforms or other information on the display
Optically isolated RS-23 communication port
Includes DataView®Professional software for data storage, analysis and report generation
EN 61010, 600V Cat. III
Specifications
Applications
Verification of power distribution circuits
Measurement and recording of power
Energy metering (kVAh, VARh, kWh)
In plant troubleshooting of power distribution panels and individual machinery
Monitor pad mount transformers
Determine harmonic problems originating from source or load
Monitor phase unbalances
Determine transformer K-factor
And much, much more
Options
Accessories
AEMC 193-24: 10-6500A 24" AmpFlex Current Probe
AEMC 193-36: 10-6500A 36" AmpFlex Current Probe
AEMC MN93: 100mA-240A 0.78" Current Probe
AEMC SR193: 3-1200A 2.5" Current Probe
AEMC MR193: 10-1000A AC/10-1400A DC 1.6"
AEMC MN193: 5mA-6A AC/ 100mA-120A AC 0.78"
Standards
Media
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