AC/DC Current Sensor (500 A, DC to 4 MHz, 3 m) CT6904A

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SKU: CT6904A
Ships in approximately 70 days if not in stock.

Contact for Lead Time

CT955x sensor units are required to power the sensor unless it is used with PW8001, PW6001, PW3390, U8977.

Hioki's pass-through type AC/DC current sensors can be connected directly to Hioki Power Analyzers and Memory HiCorders. Also, it can be connected to Power Meters, Oscilloscopes, DMMs, etc. by using an optional sensor unit.
The CT6904A has a frequency bandwidth of DC to 4 MHz (Model CT6904A-1 is DC to 2 MHz) and a rated current of 500 A. It is used in research and development fields such as loss measurement of high-frequency reactors, wireless charging systems, and EV inverter motors.

Use with an instrument with a high input impedance of 1 MΩ or higher.

Key features
- Super high accuracy (amplitude): [DC]±0.032%, [50 Hz/60 Hz]±0.027 %
- Super high accuracy (phase): [50 Hz/60 Hz]±0.08°
- 500 A (rms) rated for measurement of large currents
- CT6904A: DC to 4 MHz (±3 dB), CT6904A-1: DC to 2 MHz (±3 dB) wide measurement frequency range
- ±5 ppm excellent linearity
- 120 dB (100 kHz) high Common-Mode Rejection Ratio (CMRR)
- ±0.057% power accuracy in combination with the Hioki Power Analyzer PW8001 (When using U7005)

Included accessories
- Instruction Manual ×1
- Carrying case ×1
- Color labels (for channel identification) ×1
- Operating Precautions ×1

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