The universal and portable Calibrator C 456 is mainly used for both calibration and maintenance. This universal Calibrator C 456 allows the simulation and measurement of electrical magnitudes both on the spot and in the laboratory. The universal Calibrator C 456 has diverse functions such as: measuring functions, voltage and current simulation (continuous voltage and current or low frequency ramps) and continuity test (in passive circuits). Due to its control structure (regulation) in the simulation mode is not possible to perform a measurement and a simulation at the same time. The universal calibrator C 456 has a lot of additional functions such as: - Indication of the results according to the linear and non-linear conversion law / - pulse generation of simple or cyclic ramps. This device we have on offer is a high quality alternative to those which are normally found on the market.

Calibrator C 456

  • Range

    4 … 20 mA

    0 … 20 mA

    24 mA

    Resolution

    1 µA

    1 µA

    1 µA

    Accuracy

    ±0,015 % +2 µA of the measuring value

    ±0,015 % +2,6 µA of the measuring value

    ±0,015 % +2 µA of the measuring value

    Temperature coefficient <20 ppm / ºC de 0 ... +18 ºC y de +28 ... +50 ºC
    Possible circuit feeder 24 V ±10 %
    Input resistance (Rin) <30
    HART compatibility R = 250 Ω
    Common Mode Suppression 120 dB a 50 y 60 Hz
    V DC Voltage
    Range

    0 ... 10 V

    25 V

    50 V

    Resolution

    1 mV

    1 mV

    1 mV

    Accuracy

    ±0,015 % + 2 mV of the measuring value

    ±0,015 % + 2 mV of the measuring value

    ±0,015 % + 4 mV of the measuring value 

    Temperature coefficient <15 ppm / ºC de 0 ... +18 ºC y de +28 ... +50 ºC
    Series mode rejection >60 dB a 50 y 60 Hz
    Common mode rejection >120 dB a 50 y 60 Hz

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