The new WT300 series of digital power meters are the fifth generation of Yokogawa’s best-selling compact digital power meters: instruments that play a key part in ensuring 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 new instruments will help developers and manufacturers of electrical equipment – ranging from domestic “white goods” to lighting systems and air-conditioning equipment – to ensure that their products comply with emerging IEC and EN standards and increasingly complex and stringent specifications on energy efficiency.
Key features of the new instruments include a basic accuracy of 0.1% of reading, guaranteed accuracy over the entire measurement range (from 1% to 130% ), a wide measurement range and flexibility to enable users to target different technical and commercial applications.
