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 122-5536
Tillv. art.nrRSCM69
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60A ac - 600V ac 600V dc 600kΩ - CM69 RSCAL 0.001mA - - - 1 % + 8 Digits 1 % + 3 Digits
RS-artikelnummer 122-5537
Tillv. art.nrRSCM69
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60A ac - 600V ac 600V dc 600kΩ - CM69 UKAS 0.001mA - - - 1 % + 8 Digits 1 % + 3 Digits
RS-artikelnummer 122-5531
Tillv. art.nrCM69
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2 895,20 kr
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60A ac - 300V ac 300V dc 600kΩ - CM69 - 1µA - - Leakage Current Clamp ±(1% rdg + 5dgts) ±(1% rdg + 3dgts)
RS-artikelnummer 788-0749
Tillv. art.nrRSET4
VarumärkeMartindale
2 201,08 kr
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200A ac 200A dc 600V ac 600V dc 50MΩ - ET4 RSCAL 100mA ac 100mA dc ±2% + 5 Digits Continuity, Current, Diode, Frequency, Resistance, Voltage ±2% +5 digits ±1.2% + 5 Digits (50 60 Hz), ±2% + 5 Digits (60 500 Hz)
RS-artikelnummer 788-4580
Tillv. art.nrRSET5
VarumärkeMartindale
1 871,54 kr
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200A ac 200A dc 600V ac 600V dc 50MΩ - ET5 - 100mA 100mA ±(2% rdg + 5dgts) Multifunction Clamp ±(2% rdg + 10dgts) ±(1.2% rdg + 5dgts)
RS-artikelnummer 788-4583
Tillv. art.nrCM100
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1 964,60 kr
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3kA ac - - - - - CM100 - 10mA - - Current Clamp ±(3% rdg + 5dgts) -
RS-artikelnummer 788-4571
Tillv. art.nrRSET4
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1 675,08 kr
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200A ac 200A dc 600V ac 600V dc 50MΩ - ET4 - 100mA 100mA ±(2% rdg + 5dgts) Multifunction Clamp ±(2% rdg + 10dgts) ±(1.2% rdg + 5dgts)
RS-artikelnummer 788-0768
Tillv. art.nrRSET5
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2 397,54 kr
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200A ac 200A dc 600V ac 600V dc 50MΩ - ET5 RSCAL 100mA ac 100mA dc ±2% + 5 Digits Capacitance, Continuity, Current, Diode, Frequency, Resistance, Temperature, Voltage ±2% +10 digits ±1.2% + 5 Digits (50 60 Hz), ±2% + 5 Digits (60 500 Hz)
RS-artikelnummer 788-0743
Tillv. art.nrRSET4
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2 416,08 kr
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200A ac 200A dc 600V ac 600V dc 50MΩ - ET4 UKAS 100mA ac 100mA dc ±2% + 5 Digits Continuity, Current, Diode, Frequency, Resistance, Voltage ±2% +5 digits ±1.2% + 5 Digits (50 60 Hz), ±2% + 5 Digits (60 500 Hz)
RS-artikelnummer 788-0761
Tillv. art.nrRSET5
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2 612,54 kr
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200A ac 200A dc 600V ac 600V dc 50MΩ - ET5 UKAS 100mA ac 100mA dc ±2% + 5 Digits Capacitance, Continuity, Current, Diode, Frequency, Resistance, Temperature, Voltage ±2% +10 digits ±1.2% + 5 Digits (50 60 Hz), ±2% + 5 Digits (60 500 Hz)
RS-artikelnummer 865-4743
Tillv. art.nrMARCM87
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2 771,12 kr
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1.5kA ac 2kA dc 750V ac 1000V dc 66MΩ - MARCM87 - 100mA 100mA ±(2% rdg + 5dgts) Multifunction Clamp ±(2% rdg + 10dgts) ±(1.5% rdg + 8dgts)
RS-artikelnummer 788-0780
Tillv. art.nrRSCM100
VarumärkeMartindale
2 705,60 kr
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3kA ac - - - - - CM100 UKAS 10mA ac - - Current ±3% +5 digits -
RS-artikelnummer 788-0771
Tillv. art.nrRSCM100
VarumärkeMartindale
2 490,60 kr
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3kA ac - - - - - CM100 RSCAL 10mA ac - - Current ±3% +5 digits -