voltmeter universal V7-50

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The voltmeter universal & nbsp; V7-50 & nbsp;. For measuring voltage and constant current, voltage and AC current, resistance

The measurement results are displayed on the 3.5-bit digital display. Selecting the polarity in the voltage and constant current is conducted automatically

Voltmeter V7-50 has small dimensions, weight and power consumption

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Main technical characteristics of the device V7-50:

measuring ranges (range): & nbsp;

voltage DC and AC: 0.2; 2; 20; In 200 1000; & nbsp;

power DC and AC: 0.2; 2; 20; 200 mA; 2; 10 A; & nbsp;

resistance 0.1 ohms ... 2-107 (0.2, 2, 20, 200; 2000 k0m; 20 M).

permissible limits basic error in the measurement,%: & nbsp;

DC voltage at the range: & nbsp;

200 ohms; 2; 20M, & nbsp;

where Dk - the final values ​​of measurement limits; A - readings

Input impedance at AC and DC voltage measurement: not less than 10 Mohm

capacity for voltage measurement: not more than 50 pF MTBF 10 000 h

Meals:

from AC: & nbsp;

voltage:. 220, & nbsp;
< br /> frequency: 50 Hz; & nbsp;

from integrated constant current sources (A-4 element 316): 6

power consumption: & nbsp;
from the network: not more than 1.5 V-A; & nbsp;

from chemical sources: not more than 0.12 W

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. Weight: 0.5 kg Dimensions

:. 86h42h180 mm .