A digital voltmeter VR-M01-29SD in shield
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VR-M01-29SD AC15-450V UHL4
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712.00 руб. с НДС
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VR-M01-29SD AC15-300V UHL4
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712.00 руб. с НДС
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The smallest in its class, the size is 29,5*29,5mm
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Powered by the controlled voltage
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Accuracy class - 1,0
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Wide range of measurement of voltage AC15-450V or AC15-300V (different versions)
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Wide range of frequences from 45 to 400Hz
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LED lights
PURPOSE OF THE VOLTMETER
Digital industrial voltmeter VR-M01-29SD is designed for technological control voltage value in electrical power circuits of alternating current, as in the industrial areas, and the housing sector, household sector, other objects of the national economy. It can be used as part of automated control systems and process control as the main or additional display on mobile and stationary objects. It is a mean of control. Periodic calibration is not subject.
DESIGN OF THE VOLTMETER
Voltmeter is produced in a plastic case with a back connection of wires. Mounting is carried out on a smooth surface in a hole with diameter 22mm and at the reverse side is fixed by nut. Terminal design provides robust clamp wires up to 2,5mm2. On the front panel there is a digital indicator, that showing a value of voltage. LED light provides information reading at any lighting.
OPERATION OF THE VOLTMETER
Voltmeter does not require auxiliary power supply, and connects directly to the measurement chain. To eliminate false readings at voltage of less 15V in the display appears a message "L0". At voltage more 450 (300) - "Hi".
SPECIFICATION OF THE VOLTMETER
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Power supply
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by controlled voltage
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Frequency of measured voltage
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Hz
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45...400
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Range of measured voltage
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V
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AC15...450 or АС15...300
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Measuring chain, it is also the power
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Х1— Х2
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| Accuracy class | 1,0 | |
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The main accuracy of measurements, not worse
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%
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0,5% +/- unit LSB
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Power consumption, max
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Wt
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1,0
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The degree's protection at case/terminals
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IP54/IP20
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Operating temperature range
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0C
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-40...+55
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Storage temperature
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0C
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-60...+70
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Relative humidity of air
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%
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up to 80 at 250С
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Operating position in space
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artbitrary
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Mode
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round the clock
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The average service life, not less
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years
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8
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Dimensions
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mm
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29,5х29,5х54
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| Weight | kg | 0,021 |
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Mean time between failure, not less
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h
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10000
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DIMENSIONS OF THE VOLTMETER
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Order code
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File to download
(manual)
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File date |
| VR-M01-29SD AC15-450V UHL4 | 4640016938599 |
 Download |
29.09.2015 |
| VR-M01-29SD AC15-300V UHL4 | 4640016939220 |
Download |
26.02.2016 |
English