Yokogawa WT1803R High-Performance Power Analyzer, Three Phase, 50A, 5MHz, 2MS/s, WT1800R Series

WT1800R High-Performance Power Analyzer

• 3-channel model with ±0.05% accuracy and dual harmonic analysis up to 500th order for comprehensive three-phase inverter evaluation
• 10x faster sampling (2 MS/s) and 5x wider bandwidth (to 5 MHz) compared to predecessors for high-frequency switching devices
• Includes waveform display, vector analysis, and PC tools for real-time monitoring of power parameters and losses
• Computation range display for external sensors and 5 ms data updates for transient events in motors and renewables

Key Applications
The WT1800R is a versatile instrument that unlocks precision power measurement capabilities for researchers, designers, and engineers who work on a wide variety of applications in energy efficiency and conservation and renewable energy, including:

• Electric, hybrid electric, and plug-in hybrid vehicles
• Industrial equipment such as inverters, motors, and pumps
• Renewable energy technologies such as solar and wind power
• Office and home appliances like air conditioners and refrigerators
• IT data center equipment like servers, routers, and switches
• Battery charging and portable devices
• Ballasts, LEDs, and fluorescent lighting
• Aircraft power systems

With the growing focus on generating and converting power more efficiently, the use of renewable energy sources like solar and wind is expanding. Alongside these trends, rapid advances in electric vehicles and energy-efficient technologies make precise measurements essential to detect even the smallest energy losses. Whether analyzing multiphase inputs during motor and drive design or meeting stringent efficiency standards for photovoltaic inverters, the WT1800R high-performance power analyzer offers engineers a precise and reliable tool to measure power, quality, and efficiency.

The WT1800R delivers:

Accuracy – The WT1800R is the only instrument in its class that guarantees a power accuracy of 0.05% of reading plus 0.05% of range and is capable of harmonics analysis up to the 500th order of a 50/60 Hz fundamental frequency.

Reliability – Measurements need to be repeatable as well as accurate. The stability of the WT1800R ensures that precision measurements can be made today and over the long term.

Versatility – With up to 6 input channels, a wide range of display and analysis features, and PC connectivity, the WT1800R is the measurement solution for a broad range of power efficiency and harmonic analysis requirements.

In The Box