720256 4-Channel High-Resolution Isolation Module
The Yokogawa 720256-4 is a 4-channel High-Resolution Isolation Module that is capable of 3 MHz of bandwidth at an ultra high 16-bit resolution and ±0.25% accuracy with isolated BNC inputs.
With a sampling rate of 10 MS/s, high noise immunity, low noise, and the ability to deliver 600 V isolated measurements (powered by Yokogawa’s IsoPRO™ isolation technology), the 720256-4 combines accuracy, reliability, and safety in one compact design.
This module is ideal for testing and long-term monitoring for power generators and multi-output power supplies.
Key Features
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Ultra High Resolution: 10 MS/s sampling with 16-bit resolution delivers accurate waveform capture for high-frequency, high-voltage applications
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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, IsoPROTM technology enables 600 V isolated measurements*.
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Consistent Signal Integrity: Maintains low noise and high accuracy across a wide measurement bandwidth
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Seamless System Integration: Fully compatible with Yokogawa’s ScopeCorder (DL950) and High-Speed DAQ (SL2000) platforms, the 720256-4 extends system capability without adding setup complexity
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Testing and Longterm Monitoring: Ideal for power generators and multi-output power supplies. Also provides dynamic analysis of multi-channel data recording applications.
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