Yokogawa WT3000E Analizzatore di Potenza Mono-Quattrofasi
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Yokogawa WT3000E Analizzatore di Potenza Mono-Quattrofasi, DC-2MHz

Offrendo il più alto livello al mondo di precisione nella misurazione della potenza, il WT3000E offre agli ingegneri una soluzione per testare e verificare l'efficienza del prodotto ai massimi livelli. Funzioni di misurazione avanzate e innovative avvantaggeranno l'ingegnere con misurazioni della potenza elettrica. Fornisce le soluzioni di misurazione necessarie per la progettazione e il test degli ultimi prodotti come inverter solari, azionamenti a motore, sistemi di illuminazione, gruppi di continuità, test del trasformatore, sistemi di alimentazione aeronautica e altri dispositivi di conversione di potenza.

WT3000E Precision Power Analyzer Mono-Quattrofasi, DC-2MHz
WT3000E Precision Power Analyzer Mono-Quattrofasi, DC-2MHz   
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  • Basic power accuracy: 0.01% of reading
  • Both 2 A and 30 A input elements can be installed in a single unit
  • Good readability: The large, 8.4-inch LCD and the range indicator LEDs
  • Simultaneous measurement with 2 units (8 power input elements)
  • Store function: 50 ms data storing interval
  • Interface: GP-IB, Ethernet, RS-232 and USB
  • Advanced computation function: Waveform computation, FFT analysis, waveform sampling data saving.
  • The latest IEC61000-3-2 and IEC61000-3-12: Harmonic measurement
  • The latest IEC61000-3-3 and IEC61000-3-11: Voltage fluctuation / flicker measurement

 

Yokogawa’s highest-precision power analyzer

The WT3000E has the highest precision of all the Yokogawa power analyzers in the WT series. The models in the WT series are designed to meet a wide variety of user needs. The WT300/WT500 series is a high price-performance series which is very popular in production line applications. The WT1800 allows measurement data to be viewed in a variety of ways, including numerical value display, waveform display, and trend display capabilities.
WTFamily 3

Reading error

Select the model most suited to your measurement needs

  • High accuracy and wide frequency range
    Basic power accuracy
    ±(0.01% of reading + 0.03% of range)
    frequency range
    DC, 0.1 Hz to 1 MHz
  • Low power factor error
    Power factor error when cosø=0
    0.03% of S
    S is reading value of apparent power
    ø is phase angle between voltage and current
  • Current range
    Direct input
    0.5/1/2/5/10/20/30 [A] or 5/10/20/50/100/200/500 [mA], 1/2 [A]
    *2A and 30A input elements can be installed together in a unit.
  • External input50m/100m/200m/500m/1/2/5/10 [V]*
  • Voltage range
    15/30/60/100/150/300/600/1000 [V]
    * Voltage range and current range are for crest factor 3

    • 1000 [Vrms] Continuous maximum common mode voltage (50/60 Hz)
    • Data Update rate: 50 ms to 20 sec
    • Effective input range: 1% to 130%
    • Simultaneously measurement with 2 Units

Rear Panel

Wt30000E rear Panel

 

Standard Features Optional Features
  1. Voltage input terminals
  2. External current sensor input terminals
  3. Current input terminals
  4. GP-IB port
  5. BNC connector for two-system synchronized measurement
  1. Serial (RS-232) port (option/C2) or USB port (PC) (option/C12)
  2. Ethernet port (100BASE-TX/10BASE-T) (option/C7)
  3. VGA port (option/V1)
  4. D/A output (option/DA)
  5. Torque and speed input terminals (Motor Evaluation Option)

 

Characteristics 

Example of basic characteristics showing the WT3000E’s high precision and excellent stability

Wt3graph5

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