voltmeters V4
В4-11 вольтметр компенсационного типа для поверочных работ применяется для измерения амплитудных значений видео- и радиоимпульсов и синусоидальных напряжений. Вольтметры В4-11 с цифровой индикацией могут использоваться в системах автоматического контроля радиоэлектронного оборудования.
Длительность импульсов - от 10 нс до 25 мс.
Синусоидальное напряжение - от 1 В до 150 В.
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В4-12 милливольтметр импульсного тока предназначен для измерения амплитудных значений напряжений видеоимпульсов и амплитудных значений напряжений переменного тока.
Диапазон частот измеряемых синусоидальных напряжений - от 500 Гц до 5 МГц.
Диапазон измерения напряжения:
- на пределах шкал от 3 мВ до 1000 мВ - от 1 мВ до 100 В;
- с внешним делителем 1:1000 - от 1 В до 100 В.
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Dimensions - 480h238h435mm
В4-17 вольтметр импульсный цифровой предназначен для измерения амплитуды одиночных и редкоповторяющихся видеоимпульсов обеих полярностей в лабораторных и цеховых условиях.
Диапазон измерения:
- без внешнего делителя - от 0,1 В до 1000 В;
- с внешним делителем 1:10 - не более 1000 В.
Длительность импульсов - от 0,2 мкс до 1000 мкс.
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В4-18 вольтметр импульсного тока предназначается для измерения амплитудных значений напряжений видеоимпульсов прямоугольной формы положительной и отрицательной полярностей.
Диапазон измерений видеоимпульсных напряжений - от 1 В до 100 В.
Параметры измеряемых видеоимпульсных напряжений:
- длительность плоской вершины импульсов - от 0,1 мкс до 2000 мкс;
- частота следования - от 20 Гц до 10 000 Гц;
- скважность - от 25 до 10 000;
- длительность фронта - не более 15 нс;
- уровень фронта - от 0,1 до 0,9.
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В4-2 вольтметр импульсный предназначен для измерения напряжения видеоимпульсов положительной и отрицательной полярности.
Диапазон измерения - от 3 В до 150 В.
Основная погрешность измерения - ±4%.
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В4-24 вольтметр предназначен для измерения стробоскопическим методом амплитудно-временных параметров импульсного, импульсно-модулированного и переменного тока.
Диапазон напряжений - от 1 мВ до 1000 В.
Диапазон частот - от 0 до 700 МГц.
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В4-24/1 вольтметр импульсного напряжения предназначен для измерения мгновенных амплитудных значений импульсных напряжений наносекундной, микросекундной, миллисекундной секундной длительностей; мгновенных, амплитудных, среднеквадратических средневыпрямленных значений переменных напряжений сверхвысокой, высокой, низкой инфранизкой частоты; постоянных напряжений.
Диапазон напряжений - от 1 мВ до 1000 В.
Полоса пропускания - от 0 до 700 МГц.
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В4-3 милливольтметр импульсный предназначенный для измерения амплитуды видеоимпульсных напряжений прямоугольной формы.
Диапазон измерений напряжения - от 0,3 мВ до 1 В.
Погрешность - ±4%.
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Voltmeter V4-4 (B4-4, V-4-4, B 4-4; b4-4; b-4-4; b 4-4)
The unit V4-4 (B4-4) - pulse voltmeter designed to measure the amplitudes of the periodic pulse signal with a large duty cycle and amplitude of single pulses.
Range:
- Videoipulsov - 3V-150V;
- Radio pulses - 10V-150V.
Ranges:
- Videopulses - 15V, 50V, 150V;
- Radio pulses - 50V-150V.
В4-6 вольтметр импульсный цифровой предназначен для измерения напряжения однократных и редко повторяющихся видеоимпульсов обеих полярностей.
Диапазон измерений - от 1 В до 300 В.
Основная погрешность измерения - от ±5% до ±9%.
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Voltmeter V4-7 (B4-7, V4 7, V 4-7, V 4 7, V 4 7; b4-7; b4 7; b 4-7; b-July 4; b April 7)
The unit V4-7 - pulse voltmeter designed to measure the amplitudes of the periodic pulse signal with a large duty cycle and amplitude of single pulses.
Range:
- DC - 1V-150V;
- AC voltage - 1V-130V;
- Video pulse voltage - 1V - 150V.
Ranges:
- Constant voltage - 1V-15V; 10V-150V;
- AC voltage - 1V-15V, 10V-130V;
- Video pulse voltage - 1V-15V, 10V-150V.
В4-9А вольтметр импульсный предназначен для измерения амплитуды видеоимпульсов положительной и отрицательной полярности, радиоимпульсов с длительностью более 50 нс, а также синусоидальных напряжений, позволяет производить сравнение амплитуд двух импульсных напряжений.
Диапазон измерения видеоимпульсов - от 1 В до 20 В.
Основная погрешность измерения - ±2,5%.
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