Products catalog
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Price:
on request
Product information updated 01 December 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 01 December 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
Voltmeter F584 effective values - a device designed to measure the rms values of voltage and current (in conjunction with the prefix F5051) in AC circuits with sinusoidal and highly distorted shape of the curve.
Food voltmeter - 220 ± 22V.
Power consumption - no more than 25V · A.
Voltage drop across the input terminals of attachments:
Insulation resistance between the supply circuit and the voltmeter housing - at least 40MOm.
Response time - no more than 4s.
Table 1. Basic error voltmeter F284, expressed as a percentage of full scale.
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Normal (underlined) and the extended frequency range
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Maximum permissible error,%
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voltmeter to measure the voltage ranges with end of scale
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voltmeter with a prefix F5051 for current measurement ranges with end of scale
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1 3mV
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10mV-10V
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30-300mV
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0.01 mA 0-1A
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0,3-1A
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50Hz-100kHz
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± 1,0%
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± 0,5%
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± 0,5%
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± 0,5%
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± 1,0%
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30-60Hz, 0.1-1MHz
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± 1,5%
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± 1,0%
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± 1,0%
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20-30Hz, 1-2MHz
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± 2,5%
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± 1,5%
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10-20Hz, 2-3MHz
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± 4,0%
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± 2,5%
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3-6MHz
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± 6,0%
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± 4,0%
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6-10MHz
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± 6,0%
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± 6,0%
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30-50Hz; 0.1-0.15 MHz
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± 1,0%
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± 1,5%
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20-30Hz; 0.15-0.2 MHz
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± 1,5%
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± 2,5%
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10-20Hz; 0.2-0.3 MHz
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± 2,5%
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± 4,0%
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0.3-1MHz
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± 4,0%
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± 6,0%
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Table 2. Voltmeter changes caused by changing the amplitude coefficient (Ka).
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Measurement range
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Ka
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Permissible variation in the%
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1-100mV, 1-100B
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4
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± 1,0%
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1-100mV, 1-100B
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6
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± 2,0%
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300mV; 300V
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2
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± 1,0%
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Output accuracy partings voltmeters do not exceed the specified values in Table 2 under the supervision of the following conditions:
The principle of operation of the voltmeter F584
At the cathode follower served directly from the input signals of up to 300mV and 300mV signals over - the input divider and weaken them in 1000, then served as district and the entrance of the cathode follower, which implements getting high input impedance and low output.
Operating conditions of devices F584
Temperature from +10 ° C to +35 ° C.
Photos: F584
F584 device image.
F584 front view.
F584 side view.
F584 rear view.
F584 overhead view.
F584 bottom view.
F584 electrical schematic diagram.
F584 block diagram of the location of the voltmeter.
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