DM48-3U three phase Combination 4 digit Digital Voltmeter meters
Basic Info
Model No.: DM48-3U three phase digital volt meter
Product Description
Specifications three phase digital volt Meter
1.High quality,best price,Digital Meter
2.LED display.
3.three phase
4.CE, ISO
Product Description 1.Function DM48-3U three phase Combination 4 digit Digital Voltmeter meters Real-time measurement and indication on AC or DC voltage (current) in an electric circuit; program mable CT/PT ratio.Higher and lower limit alarm output and programmable rely time of alarm. 2.Technical Parameter DM48-3U three phase Combination 4 digit Digital Voltmeter meters 3.Basic parameters: DM48-3U three phase Combination 4 digit Digital Voltmeter meters Measuring range: AC voltmeter AC 10 ~ 600V,external PT is necessary if more than 600V DC voltmeter DC 10 ~ 600V Accuracy:±(0.5%FS+1 digit) Measuring display mode: 4 LED nixietube effective value display Resolution:last figure one digit Overflow indication:the top digit display "1" or "-1" and other digit hiding Auxiliary power supply:AC 220V±10% Alarm contact capacity:AC250V/1A Alarm Shift Difference:0.1%FS~50.0%FS Alarm delay time:0.0~99.9s programmable 4.Terminal arrangement and wiring connection: DM48-3U three phase Combination 4 digit Digital Voltmeter meters ( Attention: If it is not the same with the wiring schema of the diagram behind case, please accord to the one of diagram behind case) POWER:Auxiliary power input port of instrument, Auxiliary power supply is AC 220V±10% (please note if you need special power supply). INPUT:Signal input port of instrument, HI represents“+” port of DC input signal, fire wire terminal of AC voltage input signal and inlet wire terminal of AC current input signal. LO: “-” port of DC input signal, the other one wire of AC voltage input signal; the outlet wire terminal of AC current signal input OUT:the alarm contact output port of meter 5.Typical connection: DM48-3U three phase Combination 4 digit Digital Voltmeter meters 6.Factory:
DM48-3U three phase Combination 4 digit Digital Voltmeter meters Company Information 7.Company Information:
DM48-3U three phase Combination 4 digit Digital Voltmeter meters
8.Carton Fair: DM48-3U three phase Combination 4 digit Digital Voltmeter meters Contact us if you need more details on Three Phase Digital Volt Meter. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Three Phase Digital Meters、Types of Digital Voltmeter. If these products fail to match your need, please contact us and we would like to provide relevant information.
1.High quality,best price,Digital Meter
2.LED display.
3.three phase
4.CE, ISO
Product Description 1.Function DM48-3U three phase Combination 4 digit Digital Voltmeter meters Real-time measurement and indication on AC or DC voltage (current) in an electric circuit; program mable CT/PT ratio.Higher and lower limit alarm output and programmable rely time of alarm. 2.Technical Parameter DM48-3U three phase Combination 4 digit Digital Voltmeter meters 3.Basic parameters: DM48-3U three phase Combination 4 digit Digital Voltmeter meters Measuring range: AC voltmeter AC 10 ~ 600V,external PT is necessary if more than 600V DC voltmeter DC 10 ~ 600V Accuracy:±(0.5%FS+1 digit) Measuring display mode: 4 LED nixietube effective value display Resolution:last figure one digit Overflow indication:the top digit display "1" or "-1" and other digit hiding Auxiliary power supply:AC 220V±10% Alarm contact capacity:AC250V/1A Alarm Shift Difference:0.1%FS~50.0%FS Alarm delay time:0.0~99.9s programmable 4.Terminal arrangement and wiring connection: DM48-3U three phase Combination 4 digit Digital Voltmeter meters ( Attention: If it is not the same with the wiring schema of the diagram behind case, please accord to the one of diagram behind case) POWER:Auxiliary power input port of instrument, Auxiliary power supply is AC 220V±10% (please note if you need special power supply). INPUT:Signal input port of instrument, HI represents“+” port of DC input signal, fire wire terminal of AC voltage input signal and inlet wire terminal of AC current input signal. LO: “-” port of DC input signal, the other one wire of AC voltage input signal; the outlet wire terminal of AC current signal input OUT:the alarm contact output port of meter 5.Typical connection: DM48-3U three phase Combination 4 digit Digital Voltmeter meters 6.Factory:
DM48-3U three phase Combination 4 digit Digital Voltmeter meters Company Information 7.Company Information:
DM48-3U three phase Combination 4 digit Digital Voltmeter meters
Product Categories : Digital Voltmeter
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