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Precision Power Analyzer

WT3000
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Yokogawa’s power measurement technology provides best-in-class* precision
and stability. With basic power accuracy of ±0.02% reading, DC and 0.1 Hz-1 MHz measurement bandwidths, and up to four input elements, the WT3000 provides higher-accuracy measurement of I/O efficiency

* As of November 2006, for power accuracy in a three-phase power meter (as investigated by Yokogawa)


WT3000
WT3000


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Basic accuracy: 0.01% of reading
Basic power accuracy: 0.02% of reading
2A current input element
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 daving
IEC61000-3-2 and IEC61000-3-12:
Harmonic measurement Update!
IEC61000-3-3 and IEC61000-3-11:
Voltage fluctuation / flicker measurement Update!



What's New
June 20, 2007
The firmware for the WT3000 (Ver. 4.02) is available.
March 16, 2007
2A current input element is selectable now.
February 19, 2007
The firmware for the WT3000 (Ver. 4.01) is available.
November 13, 2006
Voltage fluctuation / flicker, cycle-by-cycle option available now
March 29, 2006
The firmware for the WT3000 (Ver. 3.01) is available.


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