Harmonic Clamp Meter

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                3P4W POWER ANALYZER
                TES-3600N

                3P4W POWER ANALYZER

                • 10 Display Easy - to - View LCD Screen.
                • Connectors for 4 Current Sensing Clamps.
                • 1P2W, 1P3W, 3P3W2M, 3P3W3M & 3P4W Power Measurement.
                • True RMS Sensing.
                • Power KW, KVAR, KVA, PF,θ,Hz, &
                  Energy KWh, KVARh & KVAh Measurement.
                • Phase sequency indicator function.
                • Backlight display function.
                • Manual Data Memory and Read (50 sets).
                • Data Logging (4G SD CARD Memory)
                • Programmable Trigger - Points and Start / Stop Time.
                • USB Optical Interface with three phase voltage /
                  current Waveform display and Harmonic analysis.
                • Easy - to - use Push - Button Operation.
                • Light Weight, Portable Design.
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                Power and Harmonics Analyzer
                PROVA 6830A

                Power and Harmonics Analyzer

                • Power Analysis for 3P4W, 3P3W, 1P2W, 1P3W
                • True RMS value (V123 and I123)
                • Active Power (W, KW, MW, GW)
                • Apparent and Reactive Power (KVA, KVAR)
                • Power Factor (PF), Phase Angle (Φ)
                • Energy (WH, KWH, KVARH, PFH)
                • AC Current (0.04A to 6000A) and Voltage measurement: True RMS, Auto Range.
                • Capable of analyzing IT standby power consumption to the maximum demand of a factory
                • Display of 35 Parameters in One Screen (3P4W)
                • Programmable CT (1 to 600) and PT (1 to 3000) Ratios
                • Display of Overlapped Voltage and Current Waveform
                • Average Demand (AD in W, KW, MW)
                • Maximum Demand (MD in KW, MW, KVA, MVA) with Programmable Period
                • Harmonic Analysis to the 99th Order
                • Display of 50 Harmonics in one Screen with Waveform
                • Display of Waveform with Peak Values (1024 Samples / Period)
                • Analysis of Total Harmonic Distortion (THD-F)
                • Graphic Phasor Diagram with 3 Phase System Parameters
                • Capture 28 Transient Events (Time + Cycles) with Programmable Threshold (%)
                • DIP, SWELL, and OUTAGE are included in transient events.
                • 3 Phase Voltage or Current Unbalance Ratio (VUR, IUR)
                • 3 Phase Voltage or Current Unbalance Factor (d0%, d2%)
                • Calculated Unbalanced Current through Neutral Line (In)
                • 512K Memory with Programmable Interval (Sampling time from 2 to 3000 seconds, 17,000 records for 3P4W system)
                • Output of Waveform, Power Parameters and Harmonics at Command
                • Large Dot Matrix LCD Display with Backlight
                • Software to work with PC via Optical Isolated RS-232C to USB Interface
                • Built-in timer and calendar for data logging
                • Conductor Size:
                  ■ Model 6801 (100A)
                  30mm(approx),210mm(L) x 62mm(W) x 36mm(H),200g(Weight)
                  ■ Model 6802 (1000A)
                  55mm(approx),64*24mm(bus bar)
                  244mm (L) x 97mm(W) x 46mm(H),600g(Weight)
                  ■ Model 3007 (3000A)
                  24in/610mm(Probe Length)
                  130mm(L) x 80mm(W) x 43mm(H),410g(Weight)
                  ■ Model 3009 (1200A)
                  18in/460mm(Probe Length)
                  130mm(L) x 80mm(W) x 43mm(H),390g(Weight)
                  ■ Model 3006(6000A)
                  130mm(L) x 80mm(W) x 43mm(H),430g(Weight)
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                Graphic Power Quality Analyzer
                PROVA-6200

                Graphic Power Quality Analyzer

                • Power Quality Analysis for Single and Balanced Three Phase System.
                • Harmonic Analysis of Voltage and Current (1 to 50th order).
                • True RMS measurement of V with 0.5% of reading basic accuracy.
                • True RMS measurement of A with 1% of reading basic accuracy.
                • Graphic Waveform of Voltage and Current.
                • Graphic Phasor Diagram.
                • Transient Detection and Logging of Swell, Dip, and Outage.
                • Fast peak function (39μs for 50 Hz, 33μs for 60Hz).
                • Active (W, KW, HP), reactive (VAR, KVAR) and apparent (VA, KVA) power
                • Power factor (PF), phase angle (Φ), and energy (WH, KWH, KVARH, PFH).
                • Measurement of balanced 3Φ Power Quality.
                • Programmable VT ratio from 1 to 3000.
                • Hold functions.
                • Auto power off function in 15 minutes (selectable).
                • Datalogging and Download to a PC.
                • Optical isolated USB data connection.
                • Unlimited datalogging facility on a PC.
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                Power Harmonics and Leakage Tester
                PROVA 19/21/23

                Power Harmonics and Leakage Tester

                • AC voltage (True RMS) to 600V: accuracy 0.5% of reading
                • PROVA 19/21: AC current (True RMS) to 50A: accuracy 0.5% of reading
                • PROVA 23: AC current (True RMS) to 100A: accuracy 0.5% of reading
                • PROVA 21/23: AC watt to 9999KW: accuracy 2% of reading
                • PROVA 21/23: Active (W, KW, HP), Reactive (VAR, KVAR) and Apparent (VA, KVA) power
                • PROVA 21/23: Power factor (PF), phase angle (Φ), and energy (mWH, WH, KWH)
                • PROVA 21/23: Measurement of balanced 3Φ power
                • PROVA 21/23: Measurement of balanced 3Φ phase sequence
                • PROVA 21/23: Measurement of standby power consumption for IT products
                • PROVA 19/21: Shielded Jaw immune to external interference
                • Leakage current measurement at 10μA resolution
                • Non-interrupted power and harmonic analysis
                • Better understanding of high frequency harmonics analysis (up to 5/6 KHz)
                • Harmonic analysis of V and A (1st~99th order): 1.0% basic accuracy
                • Total Harmonic Distortion (%THD-F) and Crest Factor (CF)
                • Fast peak function (39μs for 50 Hz, 33μs for 60Hz)
                • Programmable CT ratio from 1 to 250
                • Max, Min and data hold functions
                • Active power in H.P.
                • Auto power off: 30 min.
                • 30 mm diameter jaw
                • Auto range selection
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                Transformer Turns Ratio Meter
                PROVA 1660

                Transformer Turns Ratio Meter

                • Measurements of 1Φand 3ΦTransformer/VT/CT Turns Ratio.
                • VT/PT ratio 0.8~10000, CT ratio 0.8~2000.
                • Graphical and Literal Illustration of Measurements and Connections with Large Back-lighted Dot Matrix 240 x 128 LCD. Display Test Data with Nameplate Transformer Values for Easy Interpretation.
                • Ten Test Frequencies (50~400Hz).
                • Display Turns Ratio, Deviation, Secondary Output, Excitation Voltage and Current, Phase Angle and Nameplate Transformer/VT/CT Values in one page for easy transformer quality interpretation.
                • Check for Live Test Points, Short Circuit, Open Circuit, and Reverse Polarity before Each Measurement. Message is displayed to Warn Users (But, checking is not performed once measurement starts).
                • Store 4096 Files of Transformer Nameplate Values (VT/PT/CT, 1Φ/3Φ, Test Frequency, Primary and Secondary Voltages or Ratio, RCF) and Measuring Data.
                • 9 types of 3Φ Windings Connections pre-installed for easy user selection.
                • Wireless Blue Tooth Communication with PC.
                • Select Filter to Remove Field Noise (Slow, Normal, Fast).
                • Disable or Enable Auto-Power-Off with Programmable Time.
                • Built-in calendar clock.
                  Records with Date and Time Stamp.
                • Powerful Lithium Battery (3400mAH) with built-in Charging Circuit.
                • User Programmable RCF (Reference Correction Factor, 0.99~1.01) to Correct Accuracy within 1% Error.
                • Friendly File System for Easy On-site Data Retrieval and Nameplate Values Management.
                • PC Application Software included.
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                Power & Harmonics Tester
                PROVA-6605

                Power & Harmonics Tester

                • Active (W, KW, HP), reactive (VAR, KVAR) and apparent (VA, KVA) power
                • Power factor (PF), phase angle (Φ), and energy (WH, KWH)
                • Non-interrupted AC current harmonic analysis
                • 1 to 99th order of harmonics at 2.0% basic accuracy
                • Total harmonic distortion (%THD-F) and crest factor (CF)
                • True RMS measurement of V and A at 0.5% basic accuracy
                • Fast peak function (39μs for 50 Hz, 33μs for 60Hz)
                • Resistance and Continuity with Beeper
                • Measurement of balanced 3Φ power
                • Measurement of balanced 3Φ sequence
                • Programmable CT ratio from 1 to 250
                • Max, Min and data hold functions
                • Active power in H.P.
                • Auto power off function in 30 minutes
                • AC current: 0~1500A
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                Specification changes subject without notice.
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