AC voltmeter V3-56

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AC voltmeter & nbsp; V3-56 & nbsp; for measurable & shy; rhenium rms ne & shy voltage; alternating current sine wave and for transformation & shy; Bani rms ne & shy voltage; alternating current sine wave in proportional & shy; nal direct voltage .

The scales are graduated in unit V3-56 rms values ​​of the sinusoidal voltage in decibel.

The principle of the device is to enhance the wideband amplifier measured signal followed by a linear transform it into a DC voltage by the level values ​​srednevypryamleinogo.

& nbsp;

& nbsp;

The operating conditions of use of the instrument: ambient temperature from 243 to 323 K (from minus 30 to + 50 & deg; C);

the relative air humidity up to 98% at the & shy; perature of 308 K (+ 35 & deg; C);

atmospheric pressure from 61.3 to 104 kPa (from 460 to 780 mm Hg... );

mains voltage 220 & plusmn; 22 50 * 0.5 Hz and harmonic content to 5%; 220 & nbsp; & mdash; M1 in a frequency of 400 & plusmn; 12Hz and harmony content was 5%

V3-56 Main technical characteristics of the device:.

Frequency range: 10 Hz -15 MHz

range of measured voltages:. 0.1 mV-300

limits basic error voltage measurement (in% of the final subband values):.

& plusmn; 2,5;

& plusmn; 4 divider

Input impedance / capacitance:

4 MOhm / 30 pF;

1 MOhm / 15 pF (1-300 The divider)

diet.: 220 V, 50 Hz and 400 Hz

power consumption. 15 a * <. / p>

V3-56 weight: 6 kg

V3-56 Dimensions:.. mm 171h209h332

Replaces: V3-41

Possible replacement: V3-71, V3-71 / 1