Clamp Meters

A clamp meter is an electrical test tool that combines a basic digital multimeter with a current sensor. Clamps measure current such as AC current, AC and DC voltage, resistance, continuity, and, with some models, DC current, capacitance, temperature, frequency and more. Due to the hinged jaw, this tool allows the user to clamp the jaws around a wire, cable or other conductor at any point in an electrical system, then measure the current without disconnecting it. True RMS measurements, this tester typically measures to the nearest 10th of a unit making them perfect for electrical work such as repairing, installation and maintenance.


Originally created as a single-purpose test tool, modern clampmeters offer more measurement functions, greater accuracy and sometimes specialised measurement features. Today’s clamp meters include most of the basic functions of a digital multimeter, such as the ability to measure voltage, continuity and resistance.


Who uses them?


    Industrial maintenance technicians

    Control technicians

    Electricians – in-house and contractors

    Facilities, building maintenance and HVAC technicians

    Service organisations

What are they used on?


    Industrial equipment

    Industrial controls

    Electrical systems

    Commercial/industrial HVAC

Why are Clamp meters so popular?


    Safety: Clamp meters allow electricians to bypass the old-school method of cutting into a wire and inserting a meter’s test leads into the circuit to take an inline current measurement. The jaws of a clamp meter do not need to touch a conductor during a measurement.

    Convenience: During measurement, it is not necessary to shut off the circuit carrying current—a large boost in efficiency.

They are primarily used for:


    Service: Repair existing systems on an as-needed basis.

    Installation: Troubleshooting installation problems, perform final circuit tests, and supervise apprentice electricians while installing electrical equipment.

    Maintenance: Perform scheduled and preventative maintenance and system troubleshooting.

...
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Beskrivning Pris Absolute Maximum AC Current Measurement Absolute Maximum DC Current Measurement Absolute Maximum AC Voltage Measurement Absolute Maximum DC Voltage Measurement Absolute Maximum Resistance Measurement Connectivity Model Number Calibrated AC Current Measurement Resolution DC Current Measurement Resolution Best DC Current Accuracy Clamp Meter Type Best AC Current Accuracy Best AC Voltage Accuracy
RS-artikelnummer 251-1811
Tillv. art.nrDCM300E
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6 104,43 kr
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300A ac - - - - - DCM300E RSCAL 10µA ac - - Current ±5% +5 digits -
RS-artikelnummer 459-3152
Tillv. art.nrDCM300E
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6 319,43 kr
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300A ac - - - - - DCM300E UKAS 10µA ac - - Current ±5% +5 digits -
RS-artikelnummer 247-0142
Tillv. art.nr6111-284
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5 353,50 kr
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300A ac - - - - - DCM300E - 10µA - - Leakage Current Clamp ±(1.2% rdg + 5dgts) -
RS-artikelnummer 181-5006
Tillv. art.nr1005-572
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3 250,80 kr
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1.5kA ac 1.5kA dc 750V ac 1000V dc 400Ω - DCM1500 - 100mA 100mA ±(1% rdg + 3dgts) Multifunction Clamp ±(1.5% rdg + 5dgts) ±(1.5% rdg + 5dgts)
RS-artikelnummer 179-4710
Tillv. art.nr2009-574
VarumärkeMegger
2 569,70 kr
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100A ac - - - - - - - 1µA - - Leakage Current Clamp ±(1% rdg + 8dgts) -
RS-artikelnummer 179-4711
Tillv. art.nr2009-574
VarumärkeMegger
3 095,70 kr
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100A ac - - - - - - RSCAL 0.001mA - - - ±10 % + 10 digit -
RS-artikelnummer 181-5032
Tillv. art.nr1000-304
VarumärkeMegger
1 979,40 kr
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400A ac - 600V ac 600V dc 20MΩ - DCM320 UKAS - - - AC/DC Clamp Meter ±1.9% ±5 Digits ±1.5% ±5 Digits
RS-artikelnummer 181-5007
Tillv. art.nr1000-303
VarumärkeMegger
1 068,10 kr
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400A ac - - - 20MΩ - DCM310 - 100mA - - Current Clamp ±(2% rdg + 5dgts) -
RS-artikelnummer 181-5026
Tillv. art.nr1005-572
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3 776,80 kr
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1.5kA ac 1.5kA dc 1500V ac 1500V dc 400Ω - DCM1500 RSCAL 1A 1A ±2.5% ±7 Digits AC/DC Clamp Meter ±3% ±7 Digits ±1% ±5 Digits
RS-artikelnummer 181-5034
Tillv. art.nr1000-219
VarumärkeMegger
2 000,00 kr
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200A ac - 200V ac 1000V dc 20MΩ - DCM330 UKAS - - - AC/DC Clamp Meter ±3% ±3 Digits ±1.5% ±5 Digits
RS-artikelnummer 179-4712
Tillv. art.nr2009-574
VarumärkeMegger
3 310,70 kr
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100A ac - - - - - - UKAS 0.001mA - - - ±10 % + 10 digit -
RS-artikelnummer 181-5036
Tillv. art.nr1000-305
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2 482,50 kr
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600A ac 600A dc 600V ac 600V dc 400Ω - DCM340 UKAS - - ±1.9% ±10 Digits AC/DC Clamp Meter ±2.9% ±5 Digits ±1% ±5 Digits
RS-artikelnummer 181-5033
Tillv. art.nr1000-219
VarumärkeMegger
1 785,00 kr
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200A ac - 200V ac 1000V dc 20MΩ - DCM330 RSCAL - - - AC/DC Clamp Meter ±3% ±3 Digits ±1.5% ±5 Digits
RS-artikelnummer 181-5009
Tillv. art.nr1000-219
VarumärkeMegger
1 259,00 kr
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200A ac - 1000V ac 1000V dc 20MΩ - DCM330 - - - - Multifunction Clamp ±(3% rdg + 3dgts) ±(1.5% rdg + 5dgts)
RS-artikelnummer 181-5028
Tillv. art.nr1005-572
VarumärkeMegger
3 991,80 kr
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1.5kA ac 1.5kA dc 1500V ac 1500V dc 400Ω - DCM1500 UKAS 1A 1A ±2.5% ±7 Digits AC/DC Clamp Meter ±3% ±7 Digits ±1% ±5 Digits
RS-artikelnummer 181-5031
Tillv. art.nr1000-304
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1 764,40 kr
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400A ac - 600V ac 600V dc 20MΩ - DCM320 RSCAL - - - AC/DC Clamp Meter ±1.9% ±5 Digits ±1.5% ±5 Digits
RS-artikelnummer 181-5010
Tillv. art.nr1000-305
VarumärkeMegger
1 741,50 kr
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600A ac 600A dc 600V ac 600V dc 400Ω - DCM340 - - - ±(1.9% rdg + 5dgts) Multifunction Clamp ±(1.9% rdg + 5dgts) ±(1% rdg + 5dgts)
RS-artikelnummer 181-5030
Tillv. art.nr1000-303
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1 809,10 kr
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400A ac - 400V ac - 20MΩ - DCM310 UKAS - - - AC/DC Clamp Meter ±2% ±0.5 A -
RS-artikelnummer 181-5008
Tillv. art.nr1000-304
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1 238,40 kr
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400A ac - 600V ac 600V dc 20MΩ - DCM320 - 100mA - - Multifunction Clamp ±(2% rdg + 5dgts) ±(1.5% rdg + 5dgts)
RS-artikelnummer 181-5035
Tillv. art.nr1000-305
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2 267,50 kr
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600A ac 600A dc 600V ac 600V dc 400Ω - DCM340 RSCAL - - ±1.9% ±10 Digits AC/DC Clamp Meter ±2.9% ±5 Digits ±1% ±5 Digits