Yokogawa WT1800 Precision Power Analyzer

The Yokogawa WT1800 Precision Power Analyzer provides precise measurement solutions on sources simultaneously. Multiple power measurements done together greatly reduces test time and simplifies the engineer's test protocol. The WT1800 speeds along testing on multiple fronts, allowing up to 6 power measurements at one time- perfect for power invertors. Testing the input and output power simultaneously to test the power conversion of a piece of equipment can be done in one step.

A high resolution XGA display and user-oriented design simplifies complex measurement, storing and displaying up to 12 item pages in various formats- vector (V and A measurement), numeric, trends, and waveforms are all viewable items. Power conversion measurements are becoming increasingly common as well as complex. Advanced conversion circuitry using switching methodology increases distortion and harmonics. A high sampling rate and digital/analog convertors make the Yokogawa WT1800 power analyzer a great tool for testing these products.

Multiple source analysis is where the WT1800 has great value. This also applies to the "dual harmonic measurement function" that allows measurement and analysis of harmonic content on multiple sources simultaneously. From a fundamental frequency of 50-60 Hz, analysis capabilities range up to the 500th order. Aircraft power systems, electric motors, and products that require various specialized evaluation practices are also ideal candidates for the WT1800.

Yokogawa WT1800 Features:

• Basic accuracy: 0.01% of reading
• Basic power accuracy: 0.02% of reading
• 2A current input element
• Good readability: The large, 8.4-inch LCD and the range indicator LEDs
• Simultaneous measurement with 2 units (8 power input elements) - Store function: 50 ms data storing interval
• Interface: GP-IB, Ethernet, RS-232 and USB
• Advanced computation function: Waveform computation, FFT analysis, waveform sampling data daving
• IEC61000-3-2 and IEC61000-3-12: Harmonic measurement
• IEC61000-3-3 and IEC61000-3-11: Voltage fluctuation / flicker measurement