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Calibration box
Technical Specification
  • Description

    The calibration box has been designed to verify indications of insulation resistance meters. The use of high-quality resistors with a very high degree of accuracy makes the CS-5kV an ideal tool for cooperation with devices with a test voltage of up to 5 kV DC. The box enables the measurement of four resistance values and their combination. The device utilizes 4 mm banana plugs.


    • Nominal resistance values: 10 MΩ, 100 MΩ, 1 GΩ, 10 GΩ.
    • Fast verification of the correctness of insulation tester indications.
    • High accuracy reference resistors.
  • Technical Specification

    Technical specifications

    Parameter Description
    Basic technical specifications
    Max measuring voltage 5500 V DC
    Nominal resistance values 10 MΩ, 100 MΩ, 1 GΩ, 10 GΩ
    Nominal value accuracy ±1%
    Safety and conditions for use None
    Ingress protection IP40
    Insulation type according to EN 61010-1 double
    Operating temperature -5…+50°C | 41°F…104°F
    Storage temperature -30…+60°C | -4°F…140°F
    Humidity 60%
    Other information
    Quality standard – development, design and production ISO 9001
  • Files

Standard accessories

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