Electrical measuring instruments >> wattmeters, varmeters

D50314

19 999 RUB
15 999 UAH
available:
13 pieces

Online prices include VAT.

For order is possible effectively delivery of any quantity.

Watt-and-varmeter D50314 (D 50314, D-50314, D5031/4)

    Watt-and-varmeter D5031/4 is designed to measure active power in three-phase three-wire AC circuits at the uniform and non-uniform load phases as well as for the measurement of reactive power in three-phase three-wire AC circuits with a symmetric voltage and load phases with the unevenness of not more than 5%.
    Accuracy class vattvarmetrov D50314:
   
0.5 - in the modes of measurement of active and reactive power in the frequency range 45 - 65 Hz;
    1 - in the mode of measurement of active power in the frequency range of 65 to 1100 Hz.

    Rated current: 5A. Rated voltage: 375V.
    Watt-and-varmeter D5031/4 designed to measure active power in three-phase three-wire AC circuits at the uniform and non-uniform load phases as well as for the measurement of reactive power in three-phase three-wire AC circuits with a symmetric voltage and load phases with the unevenness of not more than 5%.
    D5031/4 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 25 ° C);
    Watt-and-varmeter D50314 T4.1 - tropical version, designed for use in dry and humid tropical climate with an ambient temperature of 1 ° to 45 ° C and a relative humidity of 80% (at 25 ° C). Use the equipment in a dry tropical climate (version TC 4.2 category according to GOST 15150-69).
    Technical data
    Accuracy class watt-and-varmeter D5031/4 :
    0.5 - in the modes of measurement of active and reactive power in the frequency range 45-65 Hz;
    1.0 - using active power measurement in the frequency range 65-1100 Hz.
    The nominal rate of active and reactive power - 1. Rated current parallel circuits, nominal resistance and rated inductance series circuit, scale indicated on the label of each watt-and-varmeter D5031 / ​​4.
    Settling time the movable part watt-and-varmeter D50314 is not more than 4 at a temperature of 18 to 22 ° C. When the temperature within the working from 1 to 45 ° C, the settling time can be increased to 16. Dimensions 140 x 200 x 95 mm. Weight less than 2 kg.
 
Table 1.
Modification Rated current series circuit The final value of the working end of the scale to the normal rated voltage, watts or Options
100B 250V 375V
D50314 (D5031/4) 5A - - 3000

Photos: D50314

D50314 watt-and-varmeter image.
D50314 watt-and-varmeter image.
D50314 panel view.
D50314 panel view.
D50314 side view (terminals).
D50314 side view (terminals).
D50314 side view.
D50314 side view.
D50314 side view.
D50314 side view.
D50314 bottom view.
D50314 bottom view.


Яндекс цитирования