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HIOKI 3274 - AC/DC Current Probe, 150 A / 10 MHz

Hall sensor based zero-flux current probe suitable for capturing small to high-speed currents
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HIOKI 3274 - AC/DC Current Probe, 150 A / 10 MHz
HIOKI 3274 - AC/DC Current Probe, 150 A / 10 MHz
HIOKI 3274 - AC/DC Current Probe, 150 A / 10 MHz
HIOKI 3274 - AC/DC Current Probe, 150 A / 10 MHz

This product is no longer available.

Specifications may be dated. Please see the successor model.

HIOKI DT4223
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Description

Product information HIOKI 3274 - AC/DC Current Probe, 150 A / 10 MHz

Hall sensor based zero-flux current probe suitable for capturing small to high-speed currents, wide bandwidth from DC to 10 MHz, measurable continuous current up to 150 A, high signalto-noise ratio, standard BNC oscilloscope connectivity, built-in overload protection

Key Specifications

  • DC to 10 MHz bandwidth
  • 150 A measurable current
  • Standard BNC output for all kind of oscilloscopes

Typical Applications

  • Power supplies (switching and linear)
  • Semiconductor devices (SCRs, IGBTs, MOSFETs, CMOS, BJTs)
  • Power inverters/converters
  • Industrial/consumer electronics
  • Mobile communications (phone, satellite, relay stations)
  • Motor drives - Mobility systems (EVs, electric trains, avionics)

Model
Current
Bandwidth
3273-5030 A50 MHz
3274150 A10 MHz
3275500 A2 MHz
327630 A100 MHz


Detailed Product Overview

The HIOKI 3274 current probe is designed for use with advanced oscilloscopes, memory recorders like HIOKI’s MR6000, or other data acquisition systems. The probe features a wide DC to 10 MHz bandwidth and can continuously measure currents up to 150 A. If overcurrents cause the clamp’s measurement circuit to overheat, the power supply to the circuit is automatically disconnected to prevent damage to the device.

The 3274 current probe outputs the measurement signal through a standard BNC connector at a high impedance level, allowing direct connection to a wide range of oscilloscopes. For best results, especially for precise signal analysis, it is recommended to use an oscilloscope with a high-resolution ADC system or a recording system like HIOKI's MR6000.

Overall, the HIOKI 3274 current probe is a comprehensive solution for a wide range of current measurement applications. It offers essential features that ensure precision, safety, and efficiency in a compact and robust design. Whether you are working with high-speed or small currents, the 3274 is the tool that guarantees accurate and reliable measurements.


More than specs – find more details here:

What's in the Box
  • 3274 with hard shell case
  •  Instruction manual

Dimensions & Packaging

Length 176 mm
Width 27 mm
Height 69 mm
Weight 0.5 kg
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