Hioki-PQ3198 POWER QUALITY ANALYZER
Investigate Power Characteristics and Analyze the Causes of Problems
Key Features and Functions
- Verify power problems in accordance with the IEC61000-4-30 Class A standard
- High accuracy and continuous gapless recording
- (V: ±0.1% of nominal voltage, A: ±0.1% rdg. ±0.1% f.s., W: ±0.2% rdg. ±0.1% f.s.)
- Broadband voltage range lets you measure even high-order harmonic components of up to 80 kHz
- Maximum 6000 V peak transient voltage up to 700 kHz
- Measure up to 6000 A AC
- Two systems of power measurement and efficiency calculation for (ch 1, ch 2, ch 3) and ch 4
- Make simple measurements of inverters with 40 to 70 Hz fundamental frequency and max. 20 kHz carrier frequency
- Easily create reports with bundled PQ ONE application software
- Optional GPS BOX for synchronizing multiple devices
Documents and Software:
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Hioki portable power meters and analyzers are best in class power measuring instruments for measuring single to three-phase lines with a high degree of precision and accuracy. The new and improved PQ3198 is a power quality analyzer for monitoring and recording power supply anomalies, allowing their causes to be quickly investigated, and also for assessing power supply problems such as voltage drops, flicker, harmonics, and other electrical issues. New features include the ability to drive current sensors straight from the PQA and enhanced recording capabilities.
Basic specifications
- Measurement line type: Single-phase 2-wire, Single-phase 3-wire, Three-phase 3-wire or Three-phase 4-wire plus one extra input channel for voltage, current, power measurement (AC or DC measurement)
- Voltage ranges:
- Voltage measurement: 600.00 V rms
- Transient measurement 6.0000 kV peak
- Current ranges: 500.00 mA to 5.0000 kA AC (depends on current sensor in use)
- Power ranges: 300.00 W to 3.0000 MW (determined automatically based on voltage and current range in use)
- Basic accuracy:
- Voltage: ±0.1% of nominal voltage
- Current: ±0.1 % rdg. ±0.1 % f.s. + current sensor accuracy
- Active power: ±0.2 % rdg. ±0.1 % f.s. + current sensor accuracy
- Measurement items:
- Transient voltage : 2 MHz sampling
- Frequency cycle : Calculated as one cycle, 40 to 70 Hz
- Voltage (1/2) RMS: one cycle calculation refreshed every half cycle
- Current (1/2) RMS: half-cycle calculation
- Voltage swell, Voltage dips, Voltage interruption
- Inrush current
- Voltage waveform comparison
- Instantaneous flicker value: As per IEC61000-4-15
- 200 ms frequency: Calculated as 10 or 12 cycles,40 to 70 Hz
- 10 sec frequency: Calculated as the whole-cycle time during the specified 10 s period, 40 to 70 Hz
- Voltage waveform peak, Current waveform peak
- Voltage, Current, Active power, Apparent power, Reactive power, Active energy, Reactive energy, Power factor, Displacement power factor, Voltage unbalance factor, Current unbalance factor, and efficiency
- High-order harmonic component (voltage/ current): 2 kHz to 80 kHz
- Harmonic/ Harmonic phase angle (voltage/ current), Harmonic power: 0th to 50 th orders
- Harmonic voltage-current phase angle: 1th to 50 th orders
- Total harmonic distortion factor (voltage/ current)
- Inter harmonic (voltage/ current): 0.5 th to 49.5 th order
- K Factor (multiplication factor)
- IEC Flicker, Δ V10 Flicker
- Record:
- Repeated ON: 1 year, Maximum recording event: 9999 × 366 days (up to 9999 events per day)
- Repeated off: 35 days, maximum recording event: 9999 events
- Interfaces: SD/SDHC memory card, LAN (HTTP server function / FTP function), USB2.0 (for communication)
Description
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Description
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Query on the Item
Hioki portable power meters and analyzers are best in class power measuring instruments for measuring single to three-phase lines with a high degree of precision and accuracy. The new and improved PQ3198 is a power quality analyzer for monitoring and recording power supply anomalies, allowing their causes to be quickly investigated, and also for assessing power supply problems such as voltage drops, flicker, harmonics, and other electrical issues. New features include the ability to drive current sensors straight from the PQA and enhanced recording capabilities.
Basic specifications
- Measurement line type: Single-phase 2-wire, Single-phase 3-wire, Three-phase 3-wire or Three-phase 4-wire plus one extra input channel for voltage, current, power measurement (AC or DC measurement)
- Voltage ranges:
- Voltage measurement: 600.00 V rms
- Transient measurement 6.0000 kV peak
- Current ranges: 500.00 mA to 5.0000 kA AC (depends on current sensor in use)
- Power ranges: 300.00 W to 3.0000 MW (determined automatically based on voltage and current range in use)
- Basic accuracy:
- Voltage: ±0.1% of nominal voltage
- Current: ±0.1 % rdg. ±0.1 % f.s. + current sensor accuracy
- Active power: ±0.2 % rdg. ±0.1 % f.s. + current sensor accuracy
- Measurement items:
- Transient voltage : 2 MHz sampling
- Frequency cycle : Calculated as one cycle, 40 to 70 Hz
- Voltage (1/2) RMS: one cycle calculation refreshed every half cycle
- Current (1/2) RMS: half-cycle calculation
- Voltage swell, Voltage dips, Voltage interruption
- Inrush current
- Voltage waveform comparison
- Instantaneous flicker value: As per IEC61000-4-15
- 200 ms frequency: Calculated as 10 or 12 cycles,40 to 70 Hz
- 10 sec frequency: Calculated as the whole-cycle time during the specified 10 s period, 40 to 70 Hz
- Voltage waveform peak, Current waveform peak
- Voltage, Current, Active power, Apparent power, Reactive power, Active energy, Reactive energy, Power factor, Displacement power factor, Voltage unbalance factor, Current unbalance factor, and efficiency
- High-order harmonic component (voltage/ current): 2 kHz to 80 kHz
- Harmonic/ Harmonic phase angle (voltage/ current), Harmonic power: 0th to 50 th orders
- Harmonic voltage-current phase angle: 1th to 50 th orders
- Total harmonic distortion factor (voltage/ current)
- Inter harmonic (voltage/ current): 0.5 th to 49.5 th order
- K Factor (multiplication factor)
- IEC Flicker, Δ V10 Flicker
- Record:
- Repeated ON: 1 year, Maximum recording event: 9999 × 366 days (up to 9999 events per day)
- Repeated off: 35 days, maximum recording event: 9999 events
- Interfaces: SD/SDHC memory card, LAN (HTTP server function / FTP function), USB2.0 (for communication)
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