Wattmeter D50203

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wattmeter & nbsp; D50203 & nbsp; for & nbsp; measurement AC power of single-phase electric circuit when a large phase shift, as well as DC circuits

Specifications device:

• & nbsp; & nbsp; & nbsp; Ambient temperature - between + 10 & ordm; C to 35 & ordm; C;
• & nbsp; & nbsp; & nbsp; Relative humidity - 80%;
• & nbsp; & nbsp; & nbsp; Accuracy rating device & nbsp; wattmeter malokosinusny D50203 & nbsp; - 0.5;
• & nbsp; & nbsp; & nbsp; Current Rating - 0.5A, 1A;
• & nbsp; & nbsp; & nbsp; The final value of the measurement range for the nominal voltage:

  & nbsp; & Nbsp; & nbsp; - 30V - 1.5W, 3,0Vt;

  & nbsp; & Nbsp; & nbsp; - 75V - 3,75Vt, 7,50Vt;

  & nbsp; & Nbsp; & nbsp; - 150V - 7.5W, 15W;

  & nbsp; & Nbsp; & nbsp; - 300V - 15W, 30W;

  & nbsp; & Nbsp; & nbsp; - 450V - 22,5Vt, 45,0Vt;

  & nbsp; & Nbsp; & nbsp; - 600V - 30W, 60W;

  • & nbsp; & nbsp; & nbsp; The nominal resistance of the device active & nbsp; wattmeter malokosinusny D50203 & nbsp; - 0.65 ohms, 0.16 ohms;
  • & nbsp; & nbsp; & nbsp; Rated inductance - 0,58mGn, 0,145mGn;
  • & nbsp; & nbsp; & nbsp; cos & phi Rated power factor; = 0,1;
  • & nbsp; & nbsp; & nbsp; Normal frequency device region & nbsp; D50203 & nbsp wattmeter; - from 45Hz to 65Hz;
  • & nbsp; & nbsp; & nbsp; Working range of frequencies - from 150Hz to 500Hz;
  • & nbsp; & nbsp; & nbsp; Rated current parallel circuit - 5mA;
  • & nbsp; & nbsp; & nbsp; The power consumed by the device serial chain & nbsp; wattmeter D50203malokosinusny & nbsp; in the normal range of frequencies - 0.8V ∙ A;
  • & nbsp; & nbsp; & nbsp; Response time - no more than 4c;
  • & nbsp; & nbsp; & nbsp; Dimensions - 205x290x135mm;
  • & nbsp; & nbsp; & nbsp; Weight of the device & nbsp; wattmeter D50203 & nbsp; - 4.5 kg;
  • & nbsp; & nbsp; & nbsp; transformer Size - 60h85h46mm;
  • & nbsp; & nbsp; & nbsp; transformer Weight - 0.6kg;
  • & nbsp; & nbsp; & nbsp; Device & nbsp; wattmeter malokosinusny D50203 & nbsp; refers to devices electrodynamic system with fastening the movable part on extensions;
  • & nbsp; & nbsp; & nbsp; Reading device - light pointer;
  • & nbsp; & nbsp; & nbsp; . Scale length - 150mm

    Power supply light chain & nbsp; wattmeter D50203 & nbsp; produced by AC 220V, 50Hz via step-down transformer, can be combined with a wattmeter or directly from an AC or DC source voltage 4B; & nbsp;

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