720212 High-Speed Isolation Module

Setting a New Benchmark in Isolated High-Speed Measurement

The Yokogawa 720212 Isolation Module redefines the limits of high-speed, high-accuracy isolated measurement. Combining 200 MS/s sampling with 14-bit resolution, it brings together speed and safety in ways that few digitizers can. Designed for engineers who need reliable, high-fidelity data in electrically demanding environments, the 720212 represents the next evolution in precision isolation technology.

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Key Advantages

High-Speed Data Capture with Fine Detail: Sample at 200 million points per second to capture switching events, transients, and noise dynamics with exceptional clarity and 14-bit precision.
Optically Isolated Channels: Each input channel is optically isolated, providing robust protection against ground loops and common-mode interference while maintaining accurate differential measurements even in high-voltage systems.

Using high-speed optical fiber-based transmission, IsoPRO technology enables 1kV isolated measurements*. The module achieves high-speed ADC clock and data isolation.
Exceptional Signal Integrity: The combination of high sampling rate, wide dynamic range, and low noise floor ensures that every captured waveform reflects true system behavior—critical for high-speed power and control analysis.
Seamless System Integration: Fully compatible with Yokogawa’s ScopeCorder and high-speed DAQ platforms, the 720212 extends system capability without adding setup complexity.
Engineered for Modern Power and Energy Applications: Purpose-built for environments such as inverter testing, EV drivetrain development, and renewable-energy conversion systems, where precision and safety are equally essential. The 720212 provides the performance needed to observe high-efficiency inverters, which employ high voltages, large currents, and ever increasing switching speed.