Skip to main content
Press Enter
Fluke

i310s Current Probe

May be used in conjunction with oscilloscopes and other suitable recording instruments for accurate non-intrusive AC and DC current measurement

Have questions? We're here to help!
Have questions? We're here to help!

The i310s current probe is based on Hall Effect technology for use in measurement of both DC and AC current. The i310s may be used in conjunction with oscilloscopes and other suitable recording instruments for accurate non-intrusive current measurement.

• Current range of 30 A and 300 A ACRMS or +/- 45 A and 450 A DC
• Measuring range of +/- 45 A and 450 A DC
• Output Sensitivity of 10 mV/A (40 A) to 1 mV/A (400 A)
• Resolution of +/- 50 mA (40 A) to +/- 100 mA (400 A)
• Load Impedance > 10 kΩ and 100 pF
• Frequency Range (small signal) is DC to 20 kHz (- 3 dB)
• Phase Shift below 1 kHz, < 2°
• Temperature coefficient is +/- 0.1% of reading/°C
• 9 V alkaline battery power supply

Electrical Specifications

Specified Current Range

30 mA - 30 A DC,

30 mA - 20 A AC RMS

Usable Current Range

5 mA - 30 A DC,

30 mA - 20 A AC RMS

Crest Factor

1.4”

Output Sensitivity

100 mV/A

Accuracy (at 25°C)

+/- 1% of reading +/- 2 mA

Resolution

+/- 1 mA

Load Impedance

> 10 kΩ and ≤ 100 pF

Conductor Position Sensitivity

+/- 1% relative to centre reading

Frequency Range

DC to 20 kHz (- 0.5 dB)

Temperature Coefficient

+/- 0.01% of reading/°C

Power Supply

9 V alkaline, MN1604/PP3, 30 h, low battery indicator

Working Voltage (see “Safety Standards” Section)

300 V AC RMS or DC

 

  • Thumbnail of document I310s Instructions 4598
    Download

    I310s Instructions 4598

    Download

Request a Service Quote

Get a customized quote for calibration, validation, repair, or training services designed to keep your instruments accurate and compliant.
Learn more

Browse By Brands

Uncover the brands that set the standard for quality and dependability in every industry we serve.
Learn more