Yokogawa WT332
Digital Power Meter, DC - 100 kHz, 20A, 2 Ch.

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Product Overview

RENT YOKOGAWA WT332 Digital Power Meter (call for availability)

The Yokogawa WT332 Digital Power Meter provides a wide current input range, fast display, and rapid data update rate in a compact and powerful instrument. High performance and reliable power measurement make it the preferred power meter in numerous industries from production lines to R&D applications.

Features and Specifications of the Yokogawa WT332 Digital Power Meter include:

• Features:
  • High Performance and Reliability:
    • Basic accuracy of 0.1% of reading
    • Low current measurement
    • Wide current input ranges
    • Standard USB, and GP-IB or RS-232 (selectable) and Ethernet (optional)
  • Simultaneous Measurement of All Parameters:
    • Measures all AC and DC parameters
    • Measures harmonics and performs integration simultaneously without changing the measurement mode
    • Uses WTViewrFreePlus software to monitor and save parameters
  • Fast Display and Data Update Rate:
    • Provides short tact time in testing procedures
    • Consistent basic measurement accuracy for all input ranges
  • Convenient Measurement Functions:
    • MAX Hold Function:  Allows maximum values of RMS/PEAK voltage and current active power, reactive power and apparent power to be held
    • Line Filter and Frequency Filter Functions: Cuts off unnecessary noise and harmonic components for fundamental waveform measurements
• Specifications:
  • Input Elements:  2
  • Input Terminal Type:
    • Voltage:  Plug-in terminal (safety terminal)
    • Current:  Direct input: Large binding post
  • Input Format:
    • Voltage:  Floating input through resistive voltage divider
    • Current:  Floating input through shunt
  • Measurement Range:
    • Voltage:
      • Crest factor 3: 15V/30V/60V/150V/300V/600V
      • Crest factor 6: 7.5V/15V/30V/75V/150V/300V
    • Current:
      • Direct input:
        • Crest factor 3:  0.5A/1A/2A/5A/10A/20A
        • Crest factor 6:  0.25A/0.5A/1A/2.5A/5A/10A
      • External current sensor input (/EX1,/EX2):
        • Crest factor 3:
          • EX1: 2.5V/5V/10V
          • EX2: 50mV/100mV/200mV/500mV/1V/2V
        • Crest factor 6:
          • EX1: 1.25V/2.5V/5V
          • EX2: 25mV/50mV/100mV/250mV/500mV/1V
  • Input Impedance:
    • Voltage:
      • Input resistance:  Approx. 2 MΩ
      • Input capacitance:  Approx. 13 pF in parallel with the resistance
    • Current:
      • Direct input:
        • Crest factor 3: 0.5A/1A/2A/5A/10A/20A
        • Crest factor 6: 0.25A/0.5A/1A/2.5A/5A/10A
      • Input resistance:  Approx. 6 MΩ
      • Input inductance:  Approx. 1uH in serieswith the resistance
      • External current sensor input (/EX1):
        • Crest factor 3: 2.5V/5V/10V
        • Crest factor 6: 1.25V/2.5V/5V
        • Input resistance: Approx. 100kΩ
      • External current sensor input (/EX2):
        • Crest factor 3: 50mV/100mV/200mV/500mV/1V/2V
        • Crest factor 6: 25mV/50mV/100mV/250mV/500mV/ 1V
        • Input resistance: Approx. 20kΩ
  • General Specifications:
    • Rated supply voltage:  100 VAC to 240 VAC
    • Permitted supply range voltage:  90 VAC to 264 VAC
    • Rated supply frequency:  50/60 Hz
    • Permitted supply voltage frequency range:  48 Hz to 63 Hz
    • Maximum power consumption: 70VA
    • Battery backup:  Setup parameters are backed up with a lithium battery

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