CT6904 - AC/DC-Current sensor

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

Related products

PW3336
PW3336 - AC/DC Power Meter
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. Technical Details: Compatible with SPECpower® benchmark for server power consumptionMeasures 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 DCHigh-current measurement up to 65 A of direct inputHarmonic 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 ACSynchronize up to 8 units for multi-unit measurement

€3,858.00*
PW3337
PW3337 - Power meter
The PW3337 Power Meter is a versatile and precise device designed to measure power consumption in three-phase and single-phase systems. It supports direct input up to 1000 V AC/DC and 65 A, making it ideal for analyzing energy consumption in industrial equipment, renewable energy systems, and power conditioners.With its wide frequency range, from DC to 100 kHz, and built-in harmonic measurement capabilities compliant with IEC61000-4-7 standards, the PW3337 offers reliable performance for both AC and DC power measurements. Its advanced communication interfaces, including LAN, RS-232C, and GP-IB, make it suitable for automated testing environments and real-time monitoring. Technical Information:Number of Channels: 3 (AC/DC) Measurement Ranges: o Voltage: 15 V to 1000 V o Current: 200 mA to 65 A Frequency Range: DC, 0.1 Hz to 100 kHz Basic Accuracy: ±0.1% of readingHarmonic Measurement: IEC61000-4-7 compliant Interfaces: LAN, RS-232C, GP-IB (model dependent) Maximum Rated Power: 40 VA Dimensions: 305 mm (W) × 132 mm (H) × 256 mm (D) Weight: Approx. 5.6 kg

€5,328.00*
PW3335
PW3335 - POWER METER
The PW3335 is a single channel Power Meter offers high-precision measurement of power consumption in various electrical devices and installations. It is designed for efficiency testing and energy-saving assessments, with a maximum input current of 20 A. Featuring a 60,000-count display and wide measurement bandwidth, this power meter provides reliable accuracy across a variety of applications. The compact design and intuitive interface make it suitable for both laboratory and field use. Technical Information: Measurement Range: Voltage 100 mV to 1000 V, Current 1 mA to 20 A single phase / two wires measurement Frequency Range: DC, 0.1 Hz to 100 kHz Power Accuracy: ±0.1% of reading Measurement Bandwidth: 100 kHz Display: 60,000 counts Dimensions: 210 mm x 150 mm x 53 mm Weight: 1.2 kg Input Connectors: Voltage, Current, and External Sensor Inputs Safety Category: CAT II 1000 V

€2,158.00*