Hioki 3276 Wideband Current Probe
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Hioki 3276 is a high-frequency wideband current probe with DC to 100 MHz bandwidth and 30 A input, featuring a magnetic shield for low-impedance circuit measurement.
Product details
| Model | 3276 |
| Manufacturer | Hioki |
| Category | Current Probes |
| Availability | Made to order |
Description
Overview
The Hioki 3276 is a high-frequency wideband current probe for Memory HiCorders and high-performance oscilloscopes. It offers DC to 100 MHz bandwidth with 30 A continuous input, designed for capturing transient current signals from switching power supplies, inverters, and motor controllers. The probe features a high permeability magnetic shield with low insertion loss to minimize sensor head heating and enable measurement of low-impedance circuits.
Key Features
- Ultra-wideband frequency response: DC to 100 MHz
- Maximum continuous current: 30 A
- Direct BNC connection to oscilloscope or Memory HiCorder
- High S/N characteristics enable 10 mA order current measurement
- High permeability magnetic shield with low insertion loss
- Reduced derating from sensor head heating and eddy currents
- Requires high input impedance instrument (1 MĪ© or higher)
Applications
- Switching power supply transient current measurement
- Inverter current monitoring
- Motor controller current analysis
- Low-impedance circuit waveform measurement
Specifications
| Maximum Current | 30 A |
| Input Coupling | AC/DC |
| Bandwidth | 100 MHz |
| Maximum Input Voltage | 300 V |
| Safety Rating | CAT1 |
| Cable Length | 2.5 m |
| Alternate Product Number | 1632926 |
| Voltage | 2500 V |
| Current | 5 A |
| Finish | Gold Plated |
| Material | Brass |
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Hioki 3276 Wideband Current Probe
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