METREL A 1717 Instruction Manual
METREL A 1717 Instruction Manual

METREL A 1717 Instruction Manual

Ac/dc current clamps 100/1000 a
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AC/DC current clamps 100/1000 A
A 1717
Instruction manual
Version 1.2.3; Code No. 20 753 060

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Summary of Contents for METREL A 1717

  • Page 1 AC/DC current clamps 100/1000 A A 1717 Instruction manual Version 1.2.3; Code No. 20 753 060...
  • Page 2 Mark on your equipment certifies that it meets requirements of all subjected EU regulations Hereby, Metrel d.o.o. declares that the A 1717 is in compliance with subjected EU directives. The full text of the EU declaration of conformity is available at the following internet address https://www.metrel.si/DoC.
  • Page 3: Table Of Contents

    A 1717 AC/DC current clamps 100/1000 A Table of contents Table of contents General Description .................... 4 Safety and operational considerations ............. 5 Warnings and notes ..................5 Standards applied ..................6 Current clamp operation..................7 Inspection ......................8 Cleaning ....................... 8 Service and Calibration ..................
  • Page 4: General Description

    I. A 1717 current clamp has two measuring ranges 100A / 1V and 1000A / 1V and the output voltage of sensor is: 10 mV / 1A or 100mV / 1A, it means that when the input current is 1A, the ratio-metric...
  • Page 5: Safety And Operational Considerations

    In order to maintain the highest level of operator safety while carrying out various tests and measurements Metrel recommends keeping your A 1717 AC/DC current clamps 100/1000 A in good condition and undamaged. When using the A 1717, consider the following general warnings: symbol on the A 1717 means »Read the Instruction manual with special ❑...
  • Page 6: Standards Applied

    Mark on your equipment certifies that it meets requirements of all subjected UK regulations. This equipment should be recycled as electronic waste. 2.2 Standards applied The A 1717 AC/DC current clamps 100/1000 A are manufactured and tested in accordance with the following regulations: Electromagnetic compatibility (EMC) EN 61326 - 1 Electrical equipment for measurement, control and laboratory use –...
  • Page 7: Current Clamp Operation

    A 1717 AC/DC current clamps 100/1000 A Current clamp operation 3 Current clamp operation Step 1 Connect A 1717 AC/DC current clamps 100/1000 A to the desired input on the measuring instrument. Step 2 Clamp the probe around the insulated current-carrying conductor(s) to be measured. Make sure that probe jaws are tightly closed around the conductor(s).
  • Page 8: Inspection

    Jaw surface must be clean. Pollution on jaw surfaces reduces the current clamp sensitivity. 5 Cleaning No special maintenance is required for the housing. To clean the surface of the A 1717, use a soft cloth slightly moistened with soapy water or alcohol. Then leave the A 1717 to dry totally before use.
  • Page 9: Technical Specifications

    A 1717 AC/DC current clamps 100/1000 A Technical specifications Technical specifications Nominal current (I ) ........100 A / 1000 A Range selection ..........Switch inside the handle Nominal current range ........3 % I … 100 % I Maximal peak current AC or DC (I ) ...

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