Extech 1000A 3-Phase Power Meter
Our Item Number: E511-4095
Manufacturer: Extech Instruments
Manufacturer Item #: 382095
Product Type: Phase Meters
Your Price: $2,999.99
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Extech's 3-Phase Power Meter features 4 clamps for power measurements on single phase, 3-phase/3-wire or 3-phase/4-wire systems
Features & Applications:
Large backlit LCD displays up to 35 parameters in one screen.
Features:
- True RMS power measurements with harmonics display (1-99th order)
- Capture 28 Transient events (including Dip, Swell and Outage) with programmable threshold
- Simultaneous Harmonics and Waveform display
- Display of Waveform with Peak Values
- Analysis of Total Harmonic Distortion
- Displays Active Power (kW), Apparent Power (kVA), Reactive Power (kVAR) and Power Factor
- kWH and kVARh energy measurements
- Maximum Demand with programmable period
- Current measurements to 1000A with adjustable CT ratio
- Voltage measurements to 600V with adjustable VT ratio
- Graphical Phase diagram with system parameters
- 3-phase Voltage or Current Unbalanced Ratio
- 3-phase Voltage or Current Unbalanced Factor
- Calculated Unbalanced Current through Neutral Line
- Datalogger records up to 52428 records in single phase, (17476 records in 3-phase)
- Optically isolated RS-232 interface with software to
download Waveforms, Power Parameters and Harmonics
- Complete with (3) 1000A current clamps, 4 voltage leads with
alligator clips, 8 AA batteries, AC adaptor, software, PC interface
cable, and carrying case
Spec Summary:
| Specifications |
Range |
Basic Accuracy |
| ACV (True rms): |
600V |
±(0.5%rdg+5d) |
| ACA: |
1000A |
±(0.5%rdg+5d) |
| Active Power (kW): |
9.999MW |
±(1%rdg+8d) |
| Apparent Power (kVA): |
9999kVA |
VA=Vrms x Arms |
| Power Factor: |
0.0 to +1.00 |
±(1.5%°rdg±8d) |
| Frequency: |
45-65Hz |
0.1Hz |
| Phase: |
-180.0°~ 0°~ +180.0° |
±1° |
| Harmonics: |
1 to 99 |
±2% |
| Crest Factor: |
1.00 to 99.99 |
±(5%+30d) |
| Peak AC Voltage accuracy: |
|
±(5%rdg+30d) |
| Peak AC Current accuracy: |
|
±(5%rdg+30d) |
| Active Power Energy (kWh) |
0mWh to 999,999kWh |
| Reactive Power Energy (kVARh): |
0.0kVARh to 1000MWh |
| Datalogging: |
52428 records (single phase)/17476
records (3 phase) |
| Dimensions: |
10.1" x 6.1" x 2.3" (257 x 155
x 57mm) |
| Weight: |
Meter: 2.5 lbs (1160g); Clamp:
1.3 lbs (600g) |
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