Yokogawa WT3000E

Yokogawa Power Analyser WT3000E (call for availability)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 Yokogawa WT3000E Precision Power Analyser provides higher-accuracy measurement of I/O efficiency.Features and Specification of the Yokogawa WT3000E Power Analyser include:

Basic accuracy: 0.01% of reading

Basic power accuracy: 0.02% of reading

Both 2A and 30A cur input elements can be installed in the same unit (up to four elements max)

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 (optional)

IEC61000-3-3 and IEC61000-3-11: Voltage fluctuation / flicker measurement (optional)

Features and specifications of the Yokogawa WT3000E Power Analyser include: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 cos ø=0:

• 0.03% of S where S is reading value of appa power
• ø is phase angle between voltage and cur

0.03% of S where S is reading value of appa power

ø is phase angle between voltage and cur

Cur 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.

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 Input:

50m/100m/200m/500m/1/2/5/10 [V]

Voltage Range and cur 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%

Simultaneous measurement with 2 Units

Datasheets for other Yokogawa WT3000E Series models:Yokogawa WT3001E DatasheetYokogawa WT3002E DatasheetYokogawa WT3003E DatasheetYokogawa WT3004E Datasheet Other Yokogawa Power Meters:

Yokogawa WT210

Yokogawa WT230

Yokogawa WT500

Yokogawa WT1600

Yokogawa WT1800

Yokogawa WT1800E

Yokogawa WT3000