01785 600 691enquiries@thecalcentre.co.uk




Fluke i310s AC/DC Current Clamp Probe (300A)

Original price was: £467.00.Current price is: £387.61. Inc VAT: £465.13

    Available on back-order

    SKU FLUKE i310s Categories , Brand:


    Fluke i310s AC/DC Current Clamp Probe (300A)

    The Fluke i310s AC/DC Current Clamp Probe (300A) is designed for use with oscilloscopes, multimeters and other testers that accept standard 4mm jacks in order to carry out measurements of current.

    This current testing device can be used to measure current in both AC and DC up to 300A AC and 450A AC. All measurements are carried out with high degrees of accuracy.

    Fluke’s i310s is designed to be used with conductors up to 19mm in diameter.

    Fluke i310s Technical Specifications

    Current Ranges
     30 A and 300 A ACRMS or ±45 A and 450 A DC
    ACRMS or DC
     ±45 A and 450 A
    Inrush Current
     600A ACRMS MAX
    Output Sensitivity
     10 mV/A (30 A)
     1 mV/A (300 A)
    Accuracy (at 23°C)
    (30A range) ±1% of reading ±50 mA
    (300A range) ±1% of reading ±300 mA
    Bandwidth to meet accuracy specification
     1 kHz
    Phase Shift below 1 kHz
     < 2 degrees
     ±50 mA (30 A)
     ±100 mA (300 A)
    Load Impedance
     > 10 k Ohms and ≤100 pF
    Conductor Position Sensitivity
     ±1.5% relative to centre reading
    Frequency Range
    (small signal) DC to 20 kHz (- 3 dB)
    Temperature Coefficient
     ±0.1% of reading / °C
    Power Supply
     9 V Alkaline, MN1604/PP3
    Battery Life
     30 Hours, low battery indicator
    Working Voltage (see Safety Standards section)
     300 V ACRMS or DC


    General Characteristics
    Maximum Conductor Size
     19 mm diameter
    Output Connection
     Safety BNC connector
     Supplied with safety 4mm adaptor
    Output Zero
     Manual adjust via thumbwheel
    Cable Length
     2 metres
    Operating Temperature Range
     -10 to 50 °C
    Storage Temperature Range (with battery removed)
     -20 to 85 °C
    Operating Humidity
     15% to 85% (non-condensing)
     250 g


    Safety Standards
    BS EN 61010-1
    BS EN 61010-2-032
    BS EN 61010-031
    300 VRMS, Category III, Pollution Degree 2
     Use of the probe on un-insulated conductors is limited to 300 V ACRMS or DC and frequencies below 1 kHz.
    EMC Standards
    BS EN 61236 1998 A1, A2, & A3
    • Connects to oscilloscopes, multimeters etc to carry out current measurements
    • 19mm diameter jaws
    • Measures current to 300A AC and 450A DC
    • 30 hour battery life
    • 2m cable length