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<< AEMC Power Quality Meters

AEMC 8335
PowerPad 3-Phase Power Quality Analyzer
  • 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
Product Information
Datasheet 603 KB PDF
8335 Intro Movie
pdf helpPDF Help
 
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
 
Specifications (Performance Characteristics)
Electrical
Sampling Frequency 256 samples per cycle
Data Storage 2GB SD Card
Voltage (TRMS) Phase-to-Phase: 1000V; Phase-to-Neutral: 1000V
Current (TRMS) MN Clamp: 0 to 6A/120A or 0 to 240A
MR Clamp: 0 to 1000AAC, 0 to 1400ADC
AmpFlex®: 0 to 6500A
SR Clamp: 0 to 1200A
MiniFlex™: 0.1 to 1000A
Measurement Range Resolution Accuracy
Single-Phase RMS Voltages 15 to 1000V 0.1V ±0.5% ± 2cts
Phase-to-Phase RMS Voltages 15 to 1000V 0.1V ±0.5% ± 2cts
DC Voltage Component 15 to 1000V 0.1V ±1% ± 5cts
Single-Phase Peak Voltages 15 to 1414V 0.1V < 1000V
1V > 1000V		 ±(1% + 1V)
Phase-to-Phase Peak Voltages 15 to 1414V 0.1V < 1000V
1V > 1000V		 ±(1% + 1V)
Frequency (Hz) 40 to 69Hz 0.01Hz ±0.01Hz
Current Probes (Arms) MN Probe 0 to 240A 0.1A ±(0.5% + 2cts)
SR Probe 0 to 1200A 0.1A < 1000V;
1A > 1000A		 ±(0.5% + 2cts);
±(0.5% + 1ct)
AmpFlex® Sensor 10 to 6500A 0.1A < 1000V;
1A > 1000A		 ±(0.5% + 1A)
Active (Real) Power (kW) 0 to 9999kW 4 digits (10,000ct) ±1% ± 1ct @ PF ≥0.8
Reactive Power (kVAR) 0 to 9999kVAR 4 digits (10,000ct) ±1% ± 1ct @ PF ≥0.8
Apparent Power (kVA) 0 to 9999kVA 4 digits (10,000ct) ±1% ± 1ct
Power Factor (PF & DPF) -1.000 to 1.000 0.001 ±(1.5% + 10cts)
Active Energy (kWh) 0 to 9999MWh 4 digits (10,000ct) ±1% ± 1ct @ PF ≥0.8
Reactive Energy (kVARh) 0 to 9999MVARh 4 digits (10,000ct) ±1% ± 1ct @ PF ≥0.8
Apparent Energy (kVAh) 0 to 9999MVAh 4 digits (10,000ct) ±1% ± 1ct
Unbalance (V & A) 0 to 100% 0.1% ±1% ± 1ct
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
K-factor (Akf) 1 to 99.99 0.01 ±5% ± 1ct
Flicker (Pst) 0.00 to 9.99 0.01 ---
Power Source 9.6V NiMH rechargeable battery pack
External AC supply: 110/230VAC ±10% (50/60Hz)
Battery Life ≥8 hrs with display on; ≥35 hrs with display off (record mode)
Mechanical
Dimensions 9.8 x 7.8 x 2.6" (250 x 200 x 67mm)
Weight 4.3 lbs (1.95kg)
Display
Display Type 1/4 VGA (320 x 240) color LCD
Environmental
Operating Temperature 32° to 122°F (0° to 50°C)
Storage Temperature -4° to +122°F (-20° to +50°C)
Safety
Safety Rating EN 61010-1, 600V Cat. IV², Pollution Degree 2
Double Insulation Yes
CE Mark Yes
 
Probe Options
MN93BK AmpFlex 193-24 AmpFlex 193-36
AEMC MN93BK Shown AEMC 193-24 Shown AEMC 193-36 Shown
MN193BK MR193BK SR193-BK
AEMC MN193BK Shown AEMC MR193BK Shown AEMC SR193BK Shown
 
Ordering Information
Model Description Buy Online Price
8335 AEMC 8335 Basic PowerPad Module (No Probes) Buy Now $5,145.00
PowerPad with Probes
8335W19324BK AEMC 8335W19324 PowerPad 8335 w/ 4 units 193-24 AmpFlex (6500A) Buy Now $5,595.00
8335W19336BK AEMC 8335W19336 PowerPad 8335 w/ 4 units 193-36 AmpFlex (6500A) Buy Now $5,795.00
8335WMN193BK AEMC 8335WMN193 PowerPad 8335 w/ 4 units MN193 (5A/100A) Buy Now $5,595.00
8335WMN93BK AEMC 8335WMN93 PowerPad 8335 w/ 4 units MN93 (200A) Buy Now $5,295.00
8335WMR193BK AEMC 8335WMR193 PowerPad 8335 w/ 4 units MR193 (1000AAC/1400ADC) Buy Now $5,895.00
8335WSR193BK AEMC 8335WSR193 PowerPad Model 8335 w/ 4 units SR193 (1200A) Buy Now $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 Buy Now $289.00
19336BK AEMC 193-36-BK, AmpFlex Sensor 36" Model 193-36-BK (6500A) for use with Models 8220, 8230 & 3945 Buy Now $339.00
MN193BK AEMC MN193-BK, AC Current Probe Model MN193-BK (5A/100A) for use with Models 8220, 8230 & 3945 Buy Now $254.00
MN93BK AEMC MN93-BK, AC Current Probe Model MN93-BK (200A) for use with Models 8220, 8230 & 3945 Buy Now $189.00
MR193BK AEMC MR193-BK ProbeReplacement MR193 (Black connector) for Model 3945 (#2140.28) Buy Now $379.00
SR193BK AEMC SR193-BK, AC Current Probe Model SR193-BK (1200A) for use with Models 8220, 8230 & 3945 Buy Now $299.00
Optional Accessories
213373 AEMC 2133.73 Extra Large Classic Tool Bag Buy Now $44.00
214015 AEMC 2140.15, Pouch - Replacement, Soft Carrying Pouch for Model 3945 Buy Now $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 Buy Now $79.00
214019 AEMC 2140.19, Battery - Replacement 9.6V NiMH Rechargeable for Model 3945 Buy Now $199.50
214040 AEMC 214040 BNC Adapter for Use with AC/DC Current Probe Model SL261 & Meters 220 & 835 Buy Now $109.00
DPU41430B AEMC DPU414-30B, Printer - DPU414-30B W/Accessories (Printer, AC Power Supply, Rechargeable Battery and 5 Rolls of Paper) Discontinued
214022 AEMC 2140.22 Set of 5 Paper Rolls for use with Printer DPU414-30B Buy Now $49.95

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