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В3-42 Voltmeter B3-42 AC millivolt B3-42 AC.

В3-42

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1 piece
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Voltmeter V3-42 AC millivoltmeter B3-42 AC (V342, B-3-42, B 3 42, b3-42-342, B 342, b342, b-3-42, b 3 42, b -342, b 342)
Voltmeter V3-42 AC millivoltmeter B3-42 AC is designed to measure the mean square value of the AC voltage of arbitrary form.

Technical characteristics of the instrument voltmeter V3-42 AC millivoltmeters B3-42 AC:

Measuring range Voltage - 0.1 mV-0-1mV-3mV 3mV-10mV-30mV-100mV-300mV, 1V-3V-10V-30V-100V-300V;
Frequency range of measured voltages instrument voltmeter V3-4 AC millivoltmeter B3-42 AC - 45Hz-100kHz;
Operating frequency range - 20Hz-10MHz
The main error of the instrument voltmeter V3-4 AC millivoltmeter B3-42 AC - ± 2,5% (in the range of measurements 3mV-300mV), ± 4,0% (with finite values ​​of range 1mV and 1V-300V), ± 6.0% (with finite values ​​of 0.1 mV and 0.3 mV);
Allowed error in the working frequency range ± 10,0%;
The output impedance of the amplifier - 50 ohms;
Input resistance and capacitance of the device ac voltmeter V3-4, AC millivoltmeter B3-42:
- 2.5 MW-5 MW, 30pF (0.1 mV-300mV);
- 5 MW, 15pF (1B-300B);
Power supply voltmeter V3-4 AC millivoltmeter B3-42 AC - AC 220V ± 22V, 50Hz ± 1Hz or 220V ± 11V, ± 400 Hz frequency 12Gts;
The power consumed by the device - 15V ∙ A;
Overall dimensions voltmeter V3-4 AC millivoltmeter B3-42 AC - 168h206h328mm;
Weight - 6kg.


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