EW-20033-94 仪器仪表-产品快照
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- EW-20033-94
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产品介绍
EW-20033-94 仪器仪表
AEMC 8335 Three-Phase Power Quality Analyzer, 0 to 200 A
Measurement of TRMS voltages up to 1000Vrms AC/DC for two, three, four or, five-wire systems Measurement of TRMS currents up to 6500Arms (sensor dependant) Measurement of DC current up to 1400Adc (with MR193 probe) Automatic probe detection and calibration 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 Energy assessments Transient detection on all V and I inputs Inrush current Calculation of Crest Factors for current and voltage Calculation of the K Factor for transformers Calculation of short-term flicker forvoltage Calculation of the phase unbalance for voltage and current (3 phase only) Measurement of harmonic angles and rates (referenced to the fundamental or RMS value) for voltage, current or power, up to 50th harmonic Display of harmonic sequencingand direction Calculation of overall harmonic distortionfactors Real time display of Phasor diagrams including values and phase angles Monitoring of the average value of any parameter, calculated over a period running from 1 sec to 2 hrs Measurement of active, reactive and apparent power per phase and their respective sum total Calculation of power factor, displacement power factor and tangent factor Total power from a point in time, chosen by the operator Recording, time stamping and characterization of disturbance (swells, sags and interruptions, exceedence of power and harmonic thresholds) Detection of transients and recording of associated waveforms Color coded input tags to identify voltage and current inputs to local standards 2GB internal memory DataView® software included for downloading measurements, storage, and analysis and report generation What's Included: All Models (except 20033-95 which has 4) include three color-coded current probes with 10' leads, four color-coded 10 ft voltage leads, four color-coded alligator clips, RS-232 DB9F optically coupled serial cable, NiMH battery, US 120V power cord, DataView software, carrying bag, soft carrying pouch and user manual.
Specifications Product Type Power Analyzers DC voltage range 6 to 480 V (phase-to-neutral), 10 to 830 V (phase-to-phase) DC voltage accuracy ±0.5% + 2 digits AC voltage range 6 to 480 V (phase-to-neutral), 10 to 830 V (phase-to-phase) AC voltage accuracy ±0.5% + 2 digits DC current range 0 to 240 A DC current accuracy ±0.5% + 2 digits Dimensions 7"W x 9 1/2"H x 2"D Frequency range 40 to 69 Hz AC current range 0 to 240 A AC current accuracy ±0.5% + 2 digits Power factor accuracy ±1.5% + 0.01 Model 3945-B W/MN93 Qty/ea 1 Power factor range -1.000 to 1.000 Manufacturer number 8335 W/MN93-BK Brand AEMC Total Harmonic Distortion (THD) Range: 0 to 999% Accuracy: ±1% + 5 digits Watts (AC/DC) range 0 to 9999 kW K-Factor Fundamental: 1st to 50th, direction, sequence Range: 1 to 99.99 Accuracy: ±5% ±1 digit Watts (AC/DC) accuracy ±1% ±1 digit @ PF > 0.8 Power 9.6 V NiMH rechargeable battery, 110/230 VAC Make POWERPAD
Process Equipment & Instrumentation Electrical Power Meters/Analyzers AEMC 8335 Three-Phase Power Quality Analyzers
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