METREL CS 3000 Instruction Manual
METREL CS 3000 Instruction Manual

METREL CS 3000 Instruction Manual

Adjustment and calibration set

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Adjustment and Calibration Set
CS 3000
Instruction manual
Version 1.0.6, Code No. 20 752 055

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Summary of Contents for METREL CS 3000

  • Page 1 Adjustment and Calibration Set CS 3000 Instruction manual Version 1.0.6, Code No. 20 752 055...
  • Page 2 Mark on your equipment certifies that it meets requirements of all subjected EU regulations. Hereby, Metrel d.d. declares that the CS 3000 is in compliance with subjected EU directive. The full text of the EU declaration of conformity is available at the https://www.metrel.si/DoC.
  • Page 3: Table Of Contents

    CS 3000 Calibration Set Table of contents Introduction ......................4 General DATA ......................5 Specifications ......................5 Calibrations without mains supply connected ............ 6 4.1 Insulation resistance, LOW , and varistor breakdown voltage ......6 4.2 Earth resistance ..................... 6 Calibrations with mains supply connected ............
  • Page 4: Introduction

    CS 3000 Calibration Set Introduction 1 Introduction The Calibration Set is intended for adjustment and calibration of testers (unit under calibration –UUC). Examples of measuring functions that can be calibrated. Continuity (200 mA) Input voltage Insulation resistance True RMS AC current...
  • Page 5: General Data

    CS 3000 Calibration Set General DATA/ Specifications 2 General DATA Mains voltage ..........230 V / 50 Hz Consumption ..........< 50 VA Dimensions (width × length × height) ..(345 × 250 × 130) mm Weight ............4.64 kg Protective class..........
  • Page 6: Calibrations Without Mains Supply Connected

    CS 3000 Calibration Set Calibrations without mains supply connected 4 Calibrations without mains supply connected 4.1 Insulation resistance, LOW , and varistor breakdown voltage Connect UUC between COM terminal and appropriate resistor terminal in accordance to calibration procedure. Resistors 500 k and 900 k are intended for varistor breakdown voltage calibration.
  • Page 7: Calibrations With Mains Supply Connected

    CS 3000 Calibration Set Calibrations with mains supply connected 5 Calibrations with mains supply connected 5.1 Connection to mains voltage Before connecting the Calibration Set to mains voltage it is required that operator verifies:  Mains outlet has to be equipped with PE terminal and there are no mechanical damages noticed on the outlet! ...
  • Page 8: Maintenance

    CS 3000 Calibration Set Maintenance 6 Maintenance 6.1 Cleaning Use a soft cloth slightly moistened with soapy water or alcohol to clean the surface of the board and leave it to dry totally before use. Do not use liquids based on petrol or hydrocarbons! Do not spill cleaning liquid over the board! 6.2 Replacing the fuse...

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