720301 Power Measurement Isolation Module
The Yokogawa 720301 is a high‑resolution isolation module that supports accuracy‑guaranteed power measurements. It provides one voltage input and one current‑sensor input, supporting input levels up to 1000 V (voltage) and 10 V (current).
It offers 300 kHz bandwidth and 16‑bit resolution. With a maximum sampling rate of 1 MS/s, the module enables reliable waveform acquisition.
- Power Measurement: The module provides a power measurement basic accuracy of ±(0.07% of reading + 0.07% of range) at 50/60Hz. To perform calculations for RMS values or power values with guaranteed accuracy, the /G05 or /MT1 option of the DL950/SL2000 is required.
- High Resolution: 1 MS/s sampling with 16-bit resolution delivers accurate waveform capture
- Optically Isolated Channels: Each input channel is optically isolated, providing robust protection against ground loops and common-mode interference.
- Consistent Signal Integrity: Maintains low noise and high accuracy across a wide measurement bandwidth
- Seamless System Integration: Fully compatible with Yokogawa’s ScopeCorder (DL950) and High-Speed DAQ (SL2000) platforms
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