Description
Hioki 3275 Clamp Probe for Accurate Wideband Current Measurement
The Hioki 3275 Clamp On Probe is a robust current measurement solution for engineers and technicians who require precise waveform capture in challenging electrical environments. With a bandwidth from DC to 2 MHz and continuous current measurement up to 500 A, this probe is perfect for observing transient and steady-state currents in industrial and high-power applications.
Wideband Accuracy and High S/N Ratio
Equipped with proprietary thin-film Hall elements and the zero-flux method, the 3275 delivers exceptional measurement accuracy across a broad frequency range. High-frequency currents are detected using the CT method, while low-frequency and DC currents are accurately captured by the Hall element, ensuring a high signal-to-noise ratio even in complex waveform monitoring scenarios.
Designed for Electrically Noisy Environments
The probe features an electrostatic shield that minimizes interference from nearby magnetic fields, making it ideal for inverters, motors, and high-voltage switching control equipment. This ensures that measurements remain reliable and stable, even in electrically challenging environments.
Easy Connectivity and Operation
The 3275 connects directly to the BNC input terminals of oscilloscopes or Memory HiCorders, providing a user-friendly setup for both laboratory and field applications. For continuous measurement or when instrument power is insufficient, the optional Power Supply 3269/3272 guarantees stable performance and prevents offset drift.
Applications
This probe is ideal for industrial waveform observation, electronic circuit design verification, and high-current monitoring tasks. It offers unparalleled accuracy for engineers needing precise current measurement in demanding environments.
Technical Specifications Table
| Specification | Details |
| Product Name | Hioki 3275 Clamp On Probe |
| Measurement Range | Up to 500 A continuous |
| Bandwidth | DC to 2 MHz (-3 dB) |
| Signal-to-Noise Ratio | High, wideband measurement |
| Connection | BNC output terminal |
| Electrostatic Shield | Yes, reduces interference |
| Detection Method | Zero-flux with Hall element |
| Optional Power Supply | 3269 or 3272 |
| Applications | Inverters, motors, high-voltage switching, waveform observation |
| Model Number | 3275 |
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