High performance Power Analyzers WT1800R Yokogawa Test & Measurement Corporation

The WT1800R supports a wide range of power measurement applications, including automotive motor efficiency evaluation.
In addition to the class-leading measurement performance of the conventional WT1800E and the wide input range that can measure 10 mA to 50 A without an external sensor, it also supports the calculation of Ld and Lq used to control high-efficiency motors and synchronous measurement with waveform measuring instruments using the integrated measurement software platform IS8001/IS8002.
The optional accessory (model name: 761961) can be used to supply Power supply from the WT1800R (/PD2 Option) to the AC/DC split-core current sensor CT1000S. When measuring a large current exceeding 50 A, the cable to be measured can be easily installed and removed without cutting it. Furthermore, since the external probe Power supply is not required, the wiring is not only clean, but also noise control is achieved by integrating the measuring instrument and Power supply, enabling reliable measurement even in severe noise environments.