Clamp Meters | Current Clamps & Adapters | RS
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    Current Clamps

    Current clamps, also known as current probes and clamp meters, measure AC and DC current within a set current measurement range, converting it to a voltage that can be measured and viewed. Current clamps are designed to be used with DMM (digital multimeters), data loggers, Oscilloscopes and recorders. In the United States, current clamps are known as Amp Clamps.RS work with major electrical test and measurement equipment manufacturers like Fluke, Chauvin Arnoux, and Tektronix including the RS PRO brand all recognised for their expertise in delivering performance within the current clamps, current probes and meters industry. Our range offers current clamps / current probes with full calibration including RSCAL and UKAS certification.

    How does a Current Clamp work?

    A current clamp works like a probe except that it clamps around an electrical conductor. It does this using the clamp jaws, which open and close and clamp-on and around the conductor, allowing you to measure AC and or DC current without breaking an electrical circuit with no physical contact (non-contact) to the current. Current clamps can also be used along with Clamp meters and digital multimeters that have no built-in current clamp or current probe. Current clamps can be battery-powered or attached to other power supplies.

    What is a Current Probe?

    A current probe works in the same way as a current clamp except that is has no jaws. The current probe senses the AC and DC current which is passing through a conductor converting the current to a voltage that provides a measurement. Current probes are often used along with oscilloscopes and other current testers.

    Ac and DC Measurement Accessories available.

    Our range of accessories for Test and Measurement, AC and DC current measurement, is extensive covering everything from banana plugs, accessory kits, tester lead's, connection lead's, meters and adapters to BNC connectors. All our measurement accessories are suitable for connection to digital multimeters, oscilloscopes, oscilloscope current probes, clamp-on amp probes, data loggers and more.

    Calibrated Service Types Available.

    LATCAL.ISOCAL.RSCAL.UKAS.

    234 Products showing for Current Clamps

    GMC-I Prosys
    AC/DC
    1000A
    1kA ac
    ±1% + 0.5 A
    500 mA
    -
    32mm
    CAT III 300V
    Current
    4 mm Plug
    9 V
    -
    50 h
    1.5m
    +50°C
    CP-1000
    0°C
    Chauvin Arnoux
    AC/DC
    60A
    60A ac
    ±2.0 %
    0.1 mA
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    G72
    -
    Chauvin Arnoux
    AC
    -
    12A ac
    3 (0.01 → 0.1 A range) %
    <1 %
    -
    20mm
    -
    -
    -
    -
    -
    -
    -
    -
    MN71
    -
    Tektronix
    AC/DC
    -
    -
    -
    -
    RSCAL
    12mm
    CAT III 600V
    -
    BNC
    -
    100kHz
    -
    -
    -
    A622
    -
    GMC-I Prosys
    AC/DC
    1000A
    1000A ac
    ±1 %
    500 mA
    UKAS
    32mm
    CAT III 300V
    Current
    BNC
    9 V
    -
    50 h
    2m
    +50°C
    CP-1005
    0°C
    Fluke
    AC/DC
    30A
    30A ac
    ±1% + 2 mA
    1 mA
    -
    19mm
    CAT III 300V
    Current
    4 mm Plug
    9 V
    20kHz
    30 h
    1.5m
    +50°C
    I30
    0°C
    Chauvin Arnoux
    AC, Rogowski Coil
    -
    100A ac
    2 %
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    P01120551
    -
    Fluke
    AC/DC
    400A
    400A ac
    ±3.5% + 0.5 A
    -
    -
    30mm
    CAT III 600V
    Voltage
    4 mm Plug
    9 V
    10kHz
    60 h
    1.6m
    +50°C
    I410
    -10°C
    Chauvin Arnoux
    AC/DC
    1400A dc
    1kA ac
    1.5 %
    -
    -
    39mm
    CAT III 600V, CAT IV 300V
    -
    Isolated Male BNC Plug
    9 V
    30kHz
    50 h
    2m
    +55°C
    PAC 27
    -10°C
    Chauvin Arnoux
    AC/DC
    100A
    100A ac
    < 3% + 5 mV
    -
    RSCAL
    -
    -
    -
    -
    -
    -
    -
    -
    -
    E27
    -
    Chauvin Arnoux
    AC
    -
    200A ac
    1 %
    <1.5 %
    -
    16mm
    -
    -
    -
    -
    -
    -
    -
    -
    MINI 103
    -
    Chauvin Arnoux
    AC/DC
    450mA
    300mA ac
    ±1 %
    100 (AC) μA, 50 (DC) μA
    UKAS
    4mm
    CAT II 300V
    Current
    4 mm
    9 V
    -
    20 h
    1.5m
    +55°C
    K2
    -10°C
    Sefram
    AC
    -
    10A ac
    1 %
    ±1.0 %
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Chauvin Arnoux
    AC
    -
    300A ac
    ±1% + 0.3 A
    -
    UKAS
    250mm
    CAT III 1000 V, CAT IV 600V
    Current
    BNC
    9 V
    -
    100 h
    2m
    +55°C
    MiniFlex MA200
    -10°C
    Chauvin Arnoux
    AC/DC
    100A
    100A ac
    < 3% + 5 mV
    -
    UKAS
    -
    -
    -
    -
    -
    -
    -
    -
    -
    E27
    -
    Chauvin Arnoux
    AC
    -
    3000A ac
    ±1% + 0.3 A
    -
    RSCAL
    170mm
    CAT III 1000 V, CAT IV 600V
    Current
    BNC
    9 V
    -
    100 h
    2m
    +55°C
    MiniFlex MA200
    -10°C
    Chauvin Arnoux
    AC, Rogowski Coil
    -
    3kA ac
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    AmpFlex A130-80
    -
    Keysight Technologies
    AC/DC
    -
    -
    ±1% + 1 mV
    -
    -
    -
    CAT I 300V
    -
    -
    -
    50000kHz
    -
    -
    +50°C
    1147A
    0°C
    Chauvin Arnoux
    AC
    -
    200A ac
    4 (150 → 200 A range) %
    1 mA
    -
    20mm
    -
    -
    -
    -
    -
    -
    -
    -
    MN21
    -
    Gossen Metrawatt
    AC
    -
    1000A ac
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
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