Products catalog
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Price:
on request
Product information updated 08 October 2024.
Found cheaper?
Let us know. Our price is the best.
Warranty:
12 months.
Warranty extension up to 5 years.
Terms of delivery:
To all regions of the country, international delivery.
Product information updated 08 October 2024.
Found cheaper?
Let us know. Our price is the best.
Warranty:
12 months.
Warranty extension up to 5 years.
Terms of delivery:
To all regions of the country, international delivery.
Technical characteristics
Millivoltmeter analog AC V3-39 (V3 39, V339, Vз-39, b3-39, b3 39, b339)
Measurement of a sinusoidal voltage of of alternating current.
Use as a voltage converter or a broadband amplifier.
Measuring range 100mkv - 300V, frequency range 20Hz - 10MHz.
Error of 2,5-15%. Bx. Pair., cap.: 4MOm, and 1M 30pF, 15pF (with a divider).
152h206h300mm dimensions, weight 5kg.
Millivoltmeter analog AC V3-39 is designed for measuring a sinusoidal AC voltage of 0.1 mV to 300 V in the frequency range from 20 Hz to 10 MHz. The readings are proportional to the mean, and the range is scaled to the effective values of sinusoidal voltage. Millivoltmeter analog AC V3-39 has a separate scale is graduated in decibels. Level "0" dB is 0.775 V. The device can be used as an AC voltage to DC in terms of the effective value of a sine wave.
Technical characteristics
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Options
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The values
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The measured voltage
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Range
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0.1 mV-300V
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Subranges
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1mV/3mV/10mV/30mV/100mV /
300mV /
1V/3V/10V/30V/100V/300V
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Frequency range of the measured voltage
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to within 3mV-300
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20Hz-10MHz
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at the limit of 1 mV
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20 Hz to 5 MHz
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The basic error of in the Percentage from the upper limit the established sub-band of measurement in the normal region of frequencies 45Hz-1MHz increment |
Without divider
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at the limits of measurement 3mV-1B
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± 2.5%
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for measurement within 1 mV, 3V-300V
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± 4%
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On the divisor DN-108
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at the limits of measurement 3mV-1B
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± 4%
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Active impedance measured at a frequency of 55 Hz |
Without divider
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4MOm
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On the divisor DN-108
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1M
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Input capacitance
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Without divider
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at the limits of measurement
1 mV, 1 V
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30pF
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at the limits of measurement
3B-300V
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15pF
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On the divisor DN-108
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Allowable stresses the value of the sum of dc and rms value of the measured voltage |
350 V
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Warm-up time
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5 min
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Mean time between failures
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Of 2,500 hr
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Broadband amplifier output
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The output voltage at full deflection indicator |
at the limits of of measurement gain 3mV-300 In the
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150 mV ± 15%
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at the limit of measurement of 1 mV
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110 mV ± 15%
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Output resistance
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50 ohms
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Frequency band
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20 Hz to 5 MHz
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Operating conditions
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Environment temperature
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+10 - +35 ° C
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Relative humidity
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up to 80% at +20 ° C
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Atmospheric pressure
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750 ± 30 mm Hg. Art.
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Supply voltage
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220 V ± 10% / 50 Hz ± 1%
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General characteristics
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Power consumption
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Consumption 20VA
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Overall dimensions
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155 x 210 x 300 mm
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Weight
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5 kg
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Range
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Operating frequency range
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Normal |
Operating frequency range
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20-30 Hz
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30-45 Hz
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1-3 MHz
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3-5 MHz
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5-10 MHz
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1 mV
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± 10,0
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± 6,0
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± 4,0
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± 6,0
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± 10,0
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-
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3mV-1
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± 6,0
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± 4,0
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± 2,5
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± 4,0
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± 6,0
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3B-300V
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± 10,0
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± 6,0
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± 4,0
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± 6,0
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± 10,0
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With divider |
1 mV
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± 15,0
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± 10,0
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± 6,0
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± 10,0
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± 15,0
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-
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3mV-1B
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± 10,0
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± 6,0
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± 4,0
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± 6,0
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± 10,0
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