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Advanced Test and Measurement
Instruments and Power Supplies

Yokogawa WT300E Series

Power Meter Single or 3 phase models with 1, 2 or 3 elements

Images for illustrative purposes only. Please refer to product details. Click on the main image for a larger view and to see image descriptions.

The 5th generation of the popular power meter provides accurate and reliable power measurements. It helps developers and manufacturers in fields such as domestic “white goods”, lighting systems and air conditioning equipment to ensure that their products comply with IEC/EN standards.

  • Connect currents from 50 mA to 40 Arms
  • Bandwidth DC, 0.5 Hz to 100 kHz
  • Standby power testing to IEC 62301 and EN50564

Product Variants

Model Price

WT310E

Power Meter Single phase 		POA

WT310EH

Power Meter Single phase, high current 		POA

WT332E

Power Meter 3 phase, 2 element 		POA

WT333E

Power Meter 3 phase, 3 element 		POA
Model Description Price
WT332E/DA12
 WT300E Option: 12-channel D/A Output POA
WT310E/DA4
 WT300E Option: 4-channel D/A Output POA
WT310E/EX1
 WT300E Option: External input (2.5 to 10V) POA
WT310E/EX2
 WT300E Option: External input (0.05 to 2V) POA
WT310E/G5
 WT300E Option: Harmonics Measurement Function POA
This information is based on manufacturer's data, however it should be noted that some options may be mutually exclusive and may only be applicable to certain variants within a product series. Please refer to the manufacturer's data sheets for clarification or contact us for assistance.
No results found in this category. For some products this is because accessory list is too extensive and complex to list. Sometimes options are interdependent or mutually exclusive. Please refer to the datasheet or contact us if you can't find what you're looking for.