REFERENCE EQUIPMENT FOR POWER CALIBRATION

Basic power accuracy of ±0.01% reading
The WT3000E can be used as a reference instrument for periodic in-house calibration of general-purpose power measurement instruments, such as the WT310 and WT330.

Wt3000reference

Power Analyzers

Power Analyzers

A power analyzer measures electrical power characteristics of devices that generate, transform, or consume electricity. Also called power meters or wattmeters, these devices measure parameters such as true power (watts), power factor, harmonics and efficiency in inverters, motor drives, lighting, home appliances, office equipment, power supplies, industrial machinery and other devices. Power analyzers also enable engineers to minimize energy loss due to distorted, transient waveforms in power electronics such as inverters, motors, lighting circuits, and power supplies. 

Yokogawa, the world's leading manufacturer of electrical power analyzers, provides a broad selection to satisfy all requirements.