Yokogawa has launched the WT300
series – the 5th generation of its
compact power meters that help to
ensure optimum standards of energy
efficiency and conservation by
measuring the power consumption of
electrical equipment. Combining
accurate and reliable power
measurement over a wide power
range with flexibility, ease of use and a
choice of communication interfaces,
the instruments will help developers
and manufacturers of electrical
equipment to ensure that their
products comply with emerging IEC
and EN standards and stringent
specifications on energy efficiency.

Features include a basic accuracy of
0.1% of reading, guaranteed accuracy
over the entire measurement range
(1% to 130%), a wide measurement
range from standby power levels of a
few milliamperes up to the 40A
currents used in induction cookers,
and users are able to target different
technical and commercial applications.