<< AEMC Power Quality MetersAEMC 8335
PowerPad 3-Phase Power Quality Analyzer
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- Measures of TRMS voltages up to 1000Vrms AC/DC for two, three,
four or five-wire systems
- Measures TRMS currents up to 6500Arms (sensor dependant)
- Measures DC currents up to 1400ADC (with MR193 probe)
- Frequency measurement (40 to 69Hz systems)
- Direct measurement of neutral current for WYE configurations
- Record and display trend data as fast as once per second for
one month for up to 25 variables.
- Transient detection on all V and I inputs
- Inrush current
- Calculates Crest Factors, K Factor, short-term flicker, and
phase unbalance (3 phase only)
- Measures harmonic angles and rates (referenced to the
fundamental or RMS value) for voltage, current or power, up to 50th
harmonic
- Displays harmonic sequencing and direction and calculation of
overall harmonics
- Provides a real time display of Phasor diagrams including
values and phase angles
- Monitors of the average value of any parameter
- Measures of active, reactive and apparent power per phase and
their respective sum total
- Calculates power factor, displacement power factor and
tangent factor
- Also feature recording, time stamping and characterization of
disturbance (swells, sags and interruptions, over extertion of power
and harmonic thresholds)
- 2GB internal memory
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AEMC 8335 Shown
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The PowerPad® Model 8335 is a three-phase power quality analyzer that is
easy-to-use, compact and shock-resistant. It is intended for technicians
and engineers to measure and carry out diagnostic work and power quality
work on one, two or three phase low voltage networks.
The PowerPad® 2GB of memory is conveniently partitioned to let you store
four different types of data, synchronized or independent of each other.
You can store up to 50 screen snapshots, up to 300 captured transients
that contain four cycles for each active input, and 10,000 alarm events
from up to 40 different parameters. You can also record trend data for
days, weeks or even months.Can be applied to:
- Verification of power distribution circuits
- Measurement and recording of power system quality (kW, VA, VAR)
- 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
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Specifications
(Performance Characteristics) |
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Electrical |
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Sampling
Frequency |
256 samples per cycle |
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Data Storage |
2GB SD Card |
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Voltage (TRMS) |
Phase-to-Phase: 1000V;
Phase-to-Neutral: 1000V |
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Current (TRMS) |
MN Clamp: 0 to 6A/120A or 0 to
240A |
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MR Clamp: 0 to 1000AAC, 0 to
1400ADC |
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AmpFlex®: 0 to 6500A |
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SR Clamp: 0 to 1200A |
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MiniFlex™: 0.1 to 1000A |
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Measurement |
Range |
Resolution |
Accuracy |
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Single-Phase RMS Voltages |
15 to 1000V |
0.1V |
±0.5% ± 2cts |
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Phase-to-Phase RMS Voltages |
15 to 1000V |
0.1V |
±0.5% ± 2cts |
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DC Voltage Component |
15 to 1000V |
0.1V |
±1% ± 5cts |
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Single-Phase Peak Voltages |
15 to 1414V |
0.1V < 1000V
1V > 1000V |
±(1% + 1V) |
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Phase-to-Phase Peak Voltages |
15 to 1414V |
0.1V < 1000V
1V > 1000V |
±(1% + 1V) |
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Frequency (Hz) |
40 to 69Hz |
0.01Hz |
±0.01Hz |
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Current Probes (Arms) |
MN Probe |
0 to 240A |
0.1A |
±(0.5% + 2cts) |
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SR Probe |
0 to 1200A |
0.1A < 1000V;
1A > 1000A |
±(0.5% + 2cts);
±(0.5% + 1ct) |
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AmpFlex® Sensor |
10 to 6500A |
0.1A < 1000V;
1A > 1000A |
±(0.5% + 1A) |
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Active
(Real) Power (kW) |
0 to 9999kW |
4 digits (10,000ct) |
±1% ± 1ct @ PF ≥0.8 |
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Reactive Power (kVAR) |
0 to 9999kVAR |
4 digits (10,000ct) |
±1% ± 1ct @ PF ≥0.8 |
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Apparent Power (kVA) |
0 to 9999kVA |
4 digits (10,000ct) |
±1% ± 1ct |
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Power
Factor (PF & DPF) |
-1.000 to 1.000 |
0.001 |
±(1.5% + 10cts) |
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Active
Energy (kWh) |
0 to 9999MWh |
4 digits (10,000ct) |
±1% ± 1ct @ PF ≥0.8 |
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Reactive Energy (kVARh) |
0 to 9999MVARh |
4 digits (10,000ct) |
±1% ± 1ct @ PF ≥0.8 |
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Apparent Energy (kVAh) |
0 to 9999MVAh |
4 digits (10,000ct) |
±1% ± 1ct |
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Unbalance (V & A) |
0 to 100% |
0.1% |
±1% ± 1ct |
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Phase
Angle (V–A, A–A, V–V) |
-179° to +180° |
1° |
±2° ± 1ct |
Harmonics (1st to 50th)
F = 40 to 69Hz
(V ≥ 50V, A > nom/100) |
0 to 999% |
0.1% |
±1% + 5cts |
Total
Harmonic Distortion
(V & A) |
0 to 999% |
0.1% |
±1% + 5cts |
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K-factor (Akf) |
1 to 99.99 |
0.01 |
±5% ± 1ct |
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Flicker (Pst) |
0.00 to 9.99 |
0.01 |
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Power
Source |
9.6V NiMH rechargeable battery
pack |
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External AC supply: 110/230VAC
±10% (50/60Hz) |
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Battery Life |
≥8 hrs with display on; ≥35 hrs
with display off (record mode) |
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Mechanical |
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Dimensions |
9.8 x 7.8 x 2.6" (250 x 200 x
67mm) |
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Weight |
4.3 lbs (1.95kg) |
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Display |
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Display Type |
1/4 VGA (320 x 240) color LCD |
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Environmental |
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Operating Temperature |
32° to 122°F (0° to 50°C) |
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Storage Temperature |
-4° to +122°F (-20° to +50°C) |
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Safety |
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Safety
Rating |
EN 61010-1, 600V Cat. IV²,
Pollution Degree 2 |
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Double
Insulation |
Yes |
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CE
Mark |
Yes |
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| Ordering Information |
| Model |
Description |
Buy Online |
Price |
| 8335 |
AEMC 8335 Basic PowerPad Module (No Probes) |
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$5,145.00 |
| PowerPad with Probes |
| 8335W19324BK |
AEMC 8335W19324 PowerPad 8335 w/193-24 AmpFlex (6500A) |
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$5,595.00 |
| 8335W19336BK |
AEMC 8335W19336 PowerPad 8335 w/193-36 AmpFlex (6500A) |
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$5,795.00 |
| 8335WMN193BK |
AEMC 8335WMN193 PowerPad 8335 w/MN193 (5A/100A) |
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$5,595.00 |
| 8335WMN93BK |
AEMC 8335WMN93 PowerPad 8335 w/MN93 (200A) |
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$5,295.00 |
| 8335WMR193BK |
AEMC 8335WMR193 PowerPad 8335 w/MR193 (1000AAC/1400ADC) |
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$5,895.00 |
| 8335WSR193BK |
AEMC 8335WSR193 PowerPad Model 8335 w/SR193 (1200A) |
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$5,495.00 |
| Included Accessories |
All models include DataView Data Analysis
and Reporting Software |
| Replacement AC Current Probes |
| 19324BK |
AEMC 193-24-BK, AmpFlex Sensor 24" Model 193-24-BK (6500A) for use with Models 8220, 8230 & 3945 |
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$309.00 |
| 19336BK |
AEMC 193-36-BK, AmpFlex Sensor 36" Model 193-36-BK (6500A) for use with Models 8220, 8230 & 3945 |
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$399.00 |
| MN193BK |
AEMC MN193-BK, AC Current Probe Model MN193-BK (5A/100A) for use with Models 8220, 8230 & 3945 |
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$249.00 |
| MN93BK |
AEMC MN93-BK, AC Current Probe Model MN93-BK (200A) for use with Models 8220, 8230 & 3945 |
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$219.00 |
| MR193BK |
AEMC MR193-BK ProbeReplacement MR193 (Black connector) for Model 3945 (#2140.28) |
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$349.00 |
| SR193BK |
AEMC SR193-BK, AC Current Probe Model SR193-BK (1200A) for use with Models 8220, 8230 & 3945 |
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$299.00 |
| Optional Accessories |
| 213373 |
AEMC 2133.73 Extra Large Classic Tool Bag |
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$44.00 |
| 214015 |
AEMC 2140.15, Pouch - Replacement, Soft Carrying Pouch for Model 3945 |
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$19.00 |
| 214017 | AEMC 2140.17, 5A Adaptor Box for use with Model 3945 |
Discontinued |
| 214018 |
AEMC 2140.18, Cable - PC RS-232, DB9 F/F 10 ft |
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$79.00 |
| 214019 |
AEMC 2140.19, Battery - Replacement 9.6V NiMH Rechargeable for Model 3945 |
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$199.50 |
| DPU41430B |
AEMC DPU414-30B, Printer - DPU414-30B W/Accessories (Printer, AC Power Supply, Rechargeable Battery and 5 Rolls of Paper) |
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$649.00 |
| 214022 |
AEMC 2140.22 Set of 5 Paper Rolls for use with Printer DPU414-30B |
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$49.95 |
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