Current clamp 300A AC/DC BNC connector

Product Overview

Fluke i310s AC/DC Current Clamp

The Fluke i310s is an AC/DC current clamp based on Hall Effect technology for non-invasive measurement of AC and DC currents. The instrument provides output signals suitable for oscilloscopes and multimeters via a secure BNC connection and is designed for measuring both continuous and complex waveform currents.

Technical Features

• Non-invasive measurement of AC and DC using Hall Effect sensor.
• Two measurement ranges: 30 A and 300 A AC rms; ±45 A and 450 A DC.
• Can measure up to 450 A peak (inrush current 600 A AC rms max).
• Output sensitivity: 10 mV/A on the 30 A range and 1 mV/A on the 300 A range.
• Frequency response: DC to 20 kHz (-3 dB); accuracy specification applies at 1 kHz.

Documentation

View datasheet from manufacturer

Typical Applications

Fluke itself states applications in connection with inverters, switch mode power supplies, industrial controllers, automotive diagnostics, and other applications where measurement and/or analysis of current waveforms are required. The description comes from the manufacturer's instructions and documentation.

Usage and Operation

The device is switched on and the relevant current range is selected; LED indicates operation and low battery. Output can be manually reset via a thumbwheel before measurement. The cable is equipped with a secure BNC connector and a secure 4 mm adapter for connection to measuring equipment.

Specifications

• Current range: 30 A and 300 A AC rms; ±45 A and 450 A DC
• Inrush current: 600 A AC rms max
• Output sensitivity: 10 mV/A (30 A), 1 mV/A (300 A)
• Accuracy: (30 A) ±1 % of reading ± 50 mA; (300 A) ±1 % of reading ± 300 mA (@25 °C, bandwidth dc to 1 kHz)
• Resolution: ±50 mA (30 A), ±100 mA (300 A)
• Frequency range: DC to 20 kHz (-3 dB); bandwidth to meet accuracy specification at 1 kHz
• Phase shift: < 2 degrees below 1 kHz
• Maximum conductor size: 19 mm diameter
• Output connector: Safety BNC (with secure 4 mm adapter)
• Power supply: 9 V Alkaline, NEDA 1604/PP3 IEC 6LR61
• Battery life: approx. 30 hours (LED low battery indicator)
• Working voltage: 300 V AC rms or DC
• Cable length: 2 meters
• Weight: 250 g
• Operating temperature: -10 to +50 °C; Storage (with battery removed): -20 to +85 °C
• Operating humidity: 15 % to 85 % (non-condensing)

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