Description
CT9556 Sensor Unit for Accurate AC/DC Current Measurement
The CT9556 Sensor Unit by Hioki is engineered to support high-precision current measurement for both AC and DC currents. This single-channel sensor unit acts as a power supply and output interface for Hioki current sensors and probes, including the CT684x, CT686x, and 9709 series. By providing both waveform and RMS output, the CT9556 ensures accurate, reliable data even in complex measurement setups.
High-Precision Measurement Functionality
When used with a data logger, the CT9556 allows simultaneous monitoring of waveform output on the DC current side and RMS output on the AC current side. This is particularly beneficial for applications where the measurement instrument lacks built-in RMS conversion capabilities. Wireless loggers or high-precision voltmeters can also be integrated, ensuring that both AC and DC currents are measured with exceptional accuracy.
Seamless Compatibility
The CT9556 works seamlessly with Hioki Power Meters, Memory HiCorders, and high-performance oscilloscopes. Its ME15W connector provides simple and reliable integration with supported sensors, enabling efficient setup and reducing measurement errors. The unit ensures that high-precision current sensors operate optimally and deliver precise waveform and RMS output for advanced testing and evaluation.
Applications
The CT9556 Sensor Unit is ideal for:
- High-precision AC/DC current measurement
- Integration with data loggers for waveform and RMS output
- Industrial and laboratory testing of power systems
- Evaluation of EVs, renewable energy systems, and multi-conductor circuits
- Ensuring accurate current measurement in both DC and AC circuits
By combining reliability, precision, and ease of integration, the CT9556 streamlines current measurement workflows and ensures accurate results across various applications.
Technical Specifications Table
| Specification | Details |
| Product Name | CT9556 Sensor Unit |
| Channels | Single-channel |
| Compatible Sensors | CT684x, CT686x series, 9709 |
| Functionality | Provides waveform and RMS output |
| Applications | AC/DC current measurement, data logger integration, EV and renewable energy testing |
| Instrument Compatibility | Hioki Power Meters, Memory HiCorders, oscilloscopes, data loggers |
| Connector Type | ME15W connector |
| Power Supply | Supplies power to high-precision sensors |
| Model Number | CT9556 |
| Standalone Use | Cannot be used alone |
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