Wattmeter D50204
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wattmeter & nbsp; D50204 & nbsp; for & nbsp; measurement AC power of single-phase electric circuit when a large phase shift, as well as DC circuits p>
& nbsp;. P>
& nbsp; & Nbsp; Technical characteristics of the device: strong> p> & nbsp; & nbsp; & nbsp; Ambient temperature - between + 10 & ordm; C to 35 & ordm; C; li> & nbsp; & nbsp; & nbsp; Relative humidity - 80%; li> & nbsp; & nbsp; & nbsp; Accuracy rating device & nbsp; wattmeter malokosinusny D50204 & nbsp; - 0.5; li> & nbsp; & nbsp; & nbsp; Rated current - 0,25A, 0.5A; li> & nbsp; & nbsp; & nbsp; The final value of the measurement range for the nominal voltage: li> ul> & nbsp; & Nbsp; & nbsp; - 30V - 0,75Vt, 1.5W; p>
& nbsp; & Nbsp; & nbsp; - 75V - 1,875Vt, 3,750Vt; p>
& nbsp; & Nbsp; & nbsp; - 150V - 3,75Vt, 7.5W; p>
& nbsp; & Nbsp; & nbsp; - 300V - 7.5W, 15W; p>
& nbsp; & Nbsp; & nbsp; - 450V - 11,25Vt, 22,50Vt; p>
& nbsp; & Nbsp; & nbsp; - 600V - 15W, 30W; p>
& nbsp; & nbsp; & nbsp; The nominal resistance of the device active & nbsp; wattmeter malokosinusny D50204 & nbsp; - 2.6 ohms, 0.65 ohms; li> & nbsp; & nbsp; & nbsp; Rated inductance - 2,3mGn, 0,58mGn; li> & nbsp; & nbsp; & nbsp; cos & phi Rated power factor; = 0,1; li> & nbsp; & nbsp; & nbsp; Normal frequency device region & nbsp; D50204 & nbsp wattmeter; - from 45Hz to 65Hz; li> & nbsp; & nbsp; & nbsp; Working range of frequencies - from 150Hz to 500Hz; li> & nbsp; & nbsp; & nbsp; Rated current parallel circuit - 5mA; li> & nbsp; & nbsp; & nbsp; The power consumed by the device serial chain & nbsp; wattmeter D50204malokosinusny & nbsp; in the normal range of frequencies - 0.8V ∙ A; li> & nbsp; & nbsp; & nbsp; Response time - no more than 4c; li> & nbsp; & nbsp; & nbsp; Dimensions - 205x290x135mm; li> & nbsp; & nbsp; & nbsp; Weight of the device & nbsp; wattmeter D50204 & nbsp; - 4.5 kg; li> & nbsp; & nbsp; & nbsp; transformer Size - 60h85h46mm; li> & nbsp; & nbsp; & nbsp; transformer Weight - 0.6kg; li> & nbsp; & nbsp; & nbsp; Device & nbsp; wattmeter malokosinusny D50204 & nbsp; refers to devices electrodynamic system with fastening the movable part on extensions; li> & nbsp; & nbsp; & nbsp; Reading device - light pointer; li> & nbsp; & nbsp; & nbsp; Scale length - 150 mm; li> ul> & nbsp; & nbsp; & nbsp; Power circuit lighting device & nbsp; D50204 & nbsp wattmeter; produced by the AC voltage 220v, 50Hz through step-down transformer, can be combined with a wattmeter or directly from an AC or DC voltage 4B; p>
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