• PQM-707 Power Quality Analyzer

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    • Features:

      • 7″ touch screen – intuitive operating
      • CAT IV 600V – high safety
      • all parameters acc. to class S – high accuracy of measurements
      • Li-Ion rechargeable battery – higher mobility
      • removable memory card – recording data with no restrictions

      Possible measurements:

      • Measurements according to EN 50160,
      • Voltage L1, L2, L3, N-PE (five inputs),
        – average, minimum, maximum values, range to 760 V, ability to work with voltage transformers,
      • Current L1, L2, L3, N (four inputs),
        – average, minimum, maximum values, measurement current with range to 3 kA (depends on used clamp), ability to work with current transformers,
      • Crest factor for voltage and current,
      • Frequency from 40 Hz to 70 Hz ,
      • Active, reactive, distortion, apparent power, including the type of reactive power (capacitive, inductive),
      • Power recording:
        • Budeanu method,
        • IEEE 1459,
      • Active, reactive, apparent energy,
      • Power factor, cosφ, tgφ,
      • Up to 50th harmonics for voltage and current,
      • Total Harmonic Distortion (THD) for voltage and current,
      • Short-term (PST) and long-term (PLT) flicker,
      • Unbalance of voltage and current,
      • Current and voltage events registration including waveforms and RMS graphs half period,
      • Inrush current
      • Calculator of energy tariffs
      • ANALYZER MEASURES AND RECORDS ACCORDING TO THE IEC 61000-4-30 CLASS S STANDARD.
    SKU: n/a
  • UT283A Single Phase Power Quality Analyzer

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    1. Trend/event capture

    2. Harmonics/inrush current measurement
    3. File management through USB interface
    4. Flick measure (PST/PLT values)
    5. User friendly interface
    6. Multimeter functions
    7. Scope functions including waveform display
    8. 3.5 inches 64K color TFT LCD display
    9. THD (Total Harmonic Distortion) function
    10.Long-term monitoring
    SKU: n/a

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