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D5103 Voltmeter D5103 (D 5103, D-5103)

D5103

25 999 RUB
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Voltmeter D5103 (D 5103, D-5103)
Designed for accurate measurements of voltage in AC and DC, as well as less accurate calibration devices.
Accuracy class 0.1.
The final value of the measuring range: 75V, 150V, 300V, 600V.

    Voltmeter D5103 is designed for accurate measurement of voltage in AC and DC, as well as less accurate calibration devices.

    Voltmeter D5103 is designed for use in moderate climate in enclosed dry heated rooms at the ambient temperature of 10 to 35 ° C and a relative humidity of 80% at a temperature of 25 ° C.
    Voltmeter -04.1 D5103 is designed for use in both dry and humid tropical climate in closed rooms with air conditioned or partially air-conditioned at the ambient temperature from 1 to 45 ° C and a relative humidity of 80% at a temperature of 25 ° C.
    Technical data
    Voltmeters D5103 accuracy class 0.1 in accordance with GOST 8711-78. Major instrumental parameters are listed in the table.
    Standard conditions for use instrument voltmeter D5103:
    Ambient temperature 20 ° C (when the front part of the device is not explicitly stated otherwise.) permissible deviation of ± 2 ° C;
    ambient relative humidity of 30-80% atmospheric pressure 84-106 kPa (630-795 mm Hg);
    the orientation of the device relative to the magnetic field of the earth - any;
    external magnetic field (besides the earth's field) is almost absent;
    ferromagnetic base is absent;
    waveform distortion factor of voltage and current is not more than 5%:
    Frequency - within the normal region;
    voltage for the power meter - rated with a tolerance of ± 2%;
    power factor - nominal;
    the potential difference between parallel and serial connections wattmeter virtually absent;
    position of the device - the horizontal;
    measurements are carried out after the establishment of the operating mode.
    Maximum permissible error of the instrument voltmeter D5103 in the normal range of frequencies and direct current is ± 0,1% of the final value of the measuring range. The limit of additional instrument error caused by the frequency deviation from the upper limit of normal values ​​to any frequency in the working frequency range is ± 0,1% of the final value of the measuring range.
    Settling Time voltmeter readings D5103 does not exceed 3 seconds. The limit of additional instrument error caused by changes in ambient-temperature from normal to any temperature within the operating range is ± 0,1% of the final value of the measuring range for each 10 ° C change in temperature.
    The limit of additional error D5103 instrument voltmeter, caused by the influence of external homogeneous constant or variable (frequency within the normal range of frequencies) of the magnetic field with an induction of 0.1 mT, is equal to ± 0,1% of the final value of the measuring range.
    Dining lighting circuit unit voltmeter D5103 is powered by the AC voltage (220 ± 22) V, 50-60 Hz through a step-down transformer, can be combined with the unit, or from a DC or AC voltage (4 ± 0,4) B. For Voltmeter D5103 supplied on specific orders, the voltage and frequency of the power supply circuit lighting light index correspond to those indicated in the order. Dimensions: unit - (205 ± 1,45) x (230 ± 1,6) x (135 ± 2,0) mm, transformer housing - no more 65h85x45mm. Weight does not exceed: the device - 4.3 kg; transformer - 0.5 kg.
 
Voltmeter D5103, D5103-04.1
 
The final value of the measuring range Rated resistance in Ohm The normal range of frequencies, Hz Operating frequency range, Hz
75V 8840 45 to 500 500 + 1000
150B 17680 From 45 to 1000 Over 1000 to 1500
300B 50000
600V 100000


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