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AEMC 8435

PowerPad; Measurement of TRMS Voltages up to 1000Vrms

型号

8435

产品类别

Electrical & Power Quality

制造商

AEMC

配置型号包含以下特性:

Electrical & Power QualityPower Analysis / Recorders / Loggers

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产品总览

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产品总览

Three-Phase Power Quality Analyzer

Four Voltage and Four Current Inputs

SD-Card memory capacity up to 32GB for trend data storage. Up to 50 captured snapshots, 210 captured transients, 1 inrush and 10,000 alarm events.

Key Features

Measurement of TRMS voltages up to 1000Vrms AC/DC for two-, three-, four- or five-wire systems

Measurement of TRMS currents up to 10KArms (sensor dependent)

Direct measurement of neutral current & voltage

Frequency measurement (40 to 69Hz systems)

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 (up to 210)

Selectable PT and CT ratios

Inrush current measurement

Calculation of Crest Factors for V and A

Calculation of the K-Factor for transformers

Calculation of short-term flicker and three-phase voltage unbalance

Measures harmonics (referenced to the fundamental or RMS value) for voltage, current or power, up to 50th harmonic

Displays of harmonic sequencing and direction and calculation of overall harmonics

Real-time display of phasor diagrams including values and phase angles

Measurement of active, reactive, and apparent power per phase and their respective sum total

Calculation of power factor, displacement power factor and tangent factor

Recording, time stamping and characterization of disturbance (swells, sags and interruptions, exceedance of power and harmonic thresholds)

12.5MB internal memory; Alarm, Snapshot and Transient/Inrush memories are separate

Measurement of energy kVAh, kvarh & kWh

The Max and Min RMS measurements are calculated every half-period

Includes DataView® software for configuring, real-time display, analysis, and report generation

65μs/sample transient recording

Specifications
8435 PowerPad
Features	Parameters
Electrical
Sampling Frequency	256 samples/cycle
Data Storage	SD-Card for trend recording; additional separate 12.5MB partitioned memory for snapshots, transient/inrush & alarms
Voltage (TRMS)	Phase-to-Phase: 2000V
	Phase-to-Neutral: 1000V
	Voltage Ratio: up to 100,000 : 1
Current (TRMS)	MN Clamp: 5mA to 6A/120A or 1 to 240A, SR Clamp: 0 to 1200A MR Clamp: 0 to 1000Aac, 0 to 1400Adc MiniFlex®: 10 to 3000A AmpFlex®: 10 to 10kA, SL261 Clamp: 50mA to 100Aac/dc J93: 50 to 3500Aac/dc Current Ratio: 10mA to 50kA
Frequency (Hz)	40 to 69Hz
Other Measurements	kW, kvar, kVA, PF, DPF, kWh, kvarh, kVAh, K-Factor, Flicker
Harmonics	1st to 50th, Direction, Sequence
Power Source	9.6V NiMH rechargeable battery pack (included) External AC supply: 110/230Vac ±10% (50/60Hz)
Battery Life	≥8 hours with display on; ≤35 hours with display off (record mode)
Mechanical
Communication Port	Optically isolated USB
Display	¼ VGA (320 x 240) color LCD display with adjustable brightness & contrast
Dimensions	10.6 x 9.8 x 7.1" (270 x 250 x 180mm)
Weight	8.2lbs (3.7kg) with batteries
Safety Rating	EN 61010, 600V CAT IV(1), 1000V CAT III, Pollution Degree 2

Specifications
PowerPad® Model 8435
Model / Part Number	Description
Model 8435 / 2136.41	PowerPad® III Model 8435 (No Sensors - Waterproof IP67)
Model 8435 / 2136.42	PowerPad® III Model 8435 w/4 196A-24-BK (AmpFlex® - Waterproof IP67)
Standard Accessories	Extra-large tool bag Accessory pouch 5 ft USB cable Five 10 ft black voltage leads with alligator clips 110V US power cord Four water-tight AmpFlex® 196A-24-BK (included with Cat. #2136.42 only) NiMH battery SD-Card Twelve color-coded input ID markers Quick start guide USB drive containing DataView® software User manual

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