Miro Power Quality Analyser PQ45
The PQ45 has the highest safety rating of all portable power quality analysers – CAT IV 600V. The fourth voltage channel on the PQ45 allows for ground-neutral voltage measurements. The integrated remote communication module (optional) allows the user to access the Miro unit from anywhere in the world, letting them change configurations, download data files, and view all data in real time through the online monitor. The Miro comes with the easy-to-use Citrus software which is equipped with one-click compliance reporting features.
Specifications
Range
Measurement 10/12 cycle rms
Range: 10% to 150% of nominal value with accuracy of +/-0.1% of nominal value under conditions specified in IEC61000-4-30 section 6.1.
Range 50Hz nominal (42.5-57.5)Hz, 60Hz nominal (51.0-69.0)Hz;
Full range: (40-70)Hz. Measurement: 10s; Accuracy: +/-5mHz referenced to RTC, +/-1mHz referenced to GPS.
IEC61000-4-15, 10 minute Pst (short term) and 2hr Plt (long term)
Measurement: 1-cycle rms updated every half cycle.
Accuracy: +/-0.2% of nominal value, +/-1 cycle.
Range (magnitude) 0 to 200%.
Range (duration) minimum 0.5 cycles by definition. No upper limit.
Measurement: 1-cycle rms updated every half cycle.
Accuracy: +/- 1 cycle.
Range (duration) minimum 0.5 cycles by definition. No upper limit.
Applicable 3 phase systems and evaluated using the method of symmetrical components. Metrics: u2 = (U2/U1) and U0 = (U0/U1). U0, U1 and U2 are sequence components. Range: 0.5% to 5% of U2 and U0. Accuracy: ±0.15%.
Power-kW, Power-kVA, Power-kVAR, True Power Factor (TPF), Displacement Power Factor (DPF).
IEC61000-4-7, Class I (up to 50th harmonic). Range: 10% to 200% of Class 3 electromagnetic environment in IEC 61000-2-4. Metrics: voltage and current magnitude and angle.
51st to 100th: Indication only.
IEC61000-4-7, THDS (up to 50th harmonic)
Signal: <3kHz, user specified frequency. 20Hz bandwidth (4-nearest-bins method, adjusted automatically to correct for fundamental drift).
Measurement: 10/12 cycle rms amplitude maximum value. Measurement range: 0%-15% of the nominal value. Detection threshold: >0.3% of nominal voltage, Duration: user defined from 1s to 300s. Trigger input to Ripple capture.
RVC threshold: user defined between 1% and 6% of the nominal value. RVC hysteresis: user defined and < RVC threshold.
Separately measure voltages above and below the nominal value. Metrics: RMS-under, RMS-over, %U Under and %U Over.
Indicates peak-to-rms ratio of waveform. ±1%.
Two temperature channels measured each second, recording at adjustable, 10-min and 2-hour intervals. Measurement:-50°C to +150°C. Accuracy: ±1°C.
To contact HK Calibration Technologies about Miro Power Quality Analyser PQ45 use Get a quote.
The PQ45 has the highest safety rating of all portable power quality analysers – CAT IV 600V. The fourth voltage channel on the PQ45 allows for ground-neutral voltage measurements. The integrated remote communication module (optional) allows the user to access the Miro unit from anywhere in the world, letting them change configurations, download data files, and view all data in real time through the online monitor. The Miro comes with the easy-to-use Citrus software which is equipped with one-click compliance reporting features.
Specifications
Range
Measurement 10/12 cycle rms
Range: 10% to 150% of nominal value with accuracy of +/-0.1% of nominal value under conditions specified in IEC61000-4-30 section 6.1.
Range 50Hz nominal (42.5-57.5)Hz, 60Hz nominal (51.0-69.0)Hz;
Full range: (40-70)Hz. Measurement: 10s; Accuracy: +/-5mHz referenced to RTC, +/-1mHz referenced to GPS.
IEC61000-4-15, 10 minute Pst (short term) and 2hr Plt (long term)
Measurement: 1-cycle rms updated every half cycle.
Accuracy: +/-0.2% of nominal value, +/-1 cycle.
Range (magnitude) 0 to 200%.
Range (duration) minimum 0.5 cycles by definition. No upper limit.
Measurement: 1-cycle rms updated every half cycle.
Accuracy: +/- 1 cycle.
Range (duration) minimum 0.5 cycles by definition. No upper limit.
Applicable 3 phase systems and evaluated using the method of symmetrical components. Metrics: u2 = (U2/U1) and U0 = (U0/U1). U0, U1 and U2 are sequence components. Range: 0.5% to 5% of U2 and U0. Accuracy: ±0.15%.
Power-kW, Power-kVA, Power-kVAR, True Power Factor (TPF), Displacement Power Factor (DPF).
IEC61000-4-7, Class I (up to 50th harmonic). Range: 10% to 200% of Class 3 electromagnetic environment in IEC 61000-2-4. Metrics: voltage and current magnitude and angle.
51st to 100th: Indication only.
IEC61000-4-7, THDS (up to 50th harmonic)
Signal: <3kHz, user specified frequency. 20Hz bandwidth (4-nearest-bins method, adjusted automatically to correct for fundamental drift).
Measurement: 10/12 cycle rms amplitude maximum value. Measurement range: 0%-15% of the nominal value. Detection threshold: >0.3% of nominal voltage, Duration: user defined from 1s to 300s. Trigger input to Ripple capture.
RVC threshold: user defined between 1% and 6% of the nominal value. RVC hysteresis: user defined and < RVC threshold.
Separately measure voltages above and below the nominal value. Metrics: RMS-under, RMS-over, %U Under and %U Over.
Indicates peak-to-rms ratio of waveform. ±1%.
Two temperature channels measured each second, recording at adjustable, 10-min and 2-hour intervals. Measurement:-50°C to +150°C. Accuracy: ±1°C.
To contact HK Calibration Technologies about Miro Power Quality Analyser PQ45 use Get a quote.
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