CT6904 - AC/DC-Current sensor
Product number:
CT6904
Product information "CT6904 - AC/DC-Current sensor"
Hioki pull-through AC/DC current sensors are first-class devices for use with power analysers, memory HiCorders and high-performance oscilloscopes. The CT6904 is a DC to 4 MHz/500 A sensor (up to 800 A available as a special order) that is ideal for measuring current signals from switching power supplies, inverters, power conditioners, etc. The sensor utilises flux gate detection within the zero flux method to provide excellent linear characteristics, enabling it to maintain high precision even at low current levels.
Main features:
- 500 A (rms) for measuring large currents (*1)
- Wide measuring frequency range from DC to 4 MHz (±3 dB)
- ±10 ppm excellent linearity
- 120 dB (100 kHz) high common mode rejection ratio (CMRR)
- ±0.04 % power accuracy in combination with the Hioki Power Analyser PW6001
- Operating instructions
- Carrier bag
- Colour labels
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The PW3336 series measures power across a wide range of electrical equipment, from single-phase devices to industrial three-phase systems using 2 input channels. It supports voltages up to 1000 V, direct currents up to 65 A, and up to 5000 A with an optional current sensor. Covering both DC and inverter frequencies, it is ideal for motors, inverters, and power supplies, and is suitable for single-phase to 3P3W equipment.
**Key Features:**
- Compatible with SPECpower® benchmark for server power consumption
- Measures DC, single-phase 2-wire, and 3-phase 3-wire with 2-channel input
- High-precision basic accuracy of ±0.1%
- Frequency bandwidth of 0.1 Hz to 100 kHz or DC
- High-current measurement up to 65 A of direct input
- Harmonic measurement up to the 50th order (IEC 61000-4-7)
- Accurate measurement with low power factor for no-load testing
- Built-in external sensor input terminals for up to 5000 A AC
- Synchronize up to 8 units for multi-unit measurement
PW3337
PW3337 - Power meter
Power meter, 3 ch input, DC, or 1P2W to 3P3W, or 3P4W, max. input 1000 V, 65 A, DC, or 0.1 Hz to 100 kHz, +/-0.1 % basic accuracy, direct or external current sensor input, built-in LAN and RS232C interface
PW3335
PW3335 - POWER METER
Power meter, measurements according to IEC 62301, DC, or 1P2W, max. input 1000 V, 30 A, DC, or 0.1 Hz to 100 kHz, +/-0.1% basic accuracy, direct input, Built-in LAN and RS-232C interface