Digital AC Voltmeter and Ammeter LED Display Panel Power Meter

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Product Overview

Description



Product Description


Digital AC Voltmeter and Ammeter LED Display Panel Power Meter





Series of DZ81-MS Single-phase Power Meters are used for measuring and monitoring the power distribution system. This series combines the measurement, the analysis and the operation together. People can check the figure of current or voltage by using the keys on the meter, which makes the information become clearer, and the operation become easier.






 


Functions


 


• Measuring single phase voltage,current,frequency,active power, reactive power,apparent power,power factor,active energy, reactive energy, active power, reactive power


• Standard CT, PT or voltage direct connected, suitable for various wiring modes under high or low pressure environment
• 1 interface* RS485/Lora (optional)


• Modbus RTU communication protocol, DL/T645 (optional)
• 4 DI
• 2 DO (optional) 


• 1* programmable energy pulse output
• LED display


 


Product Parameters


 



























































Accuracy ClassVoltage: 0.2; Current: 0.2; Frequency: 0.05 Hz; Power Factor: 0.5
Active Power: 0.5; Reactive Power: 0.5; Apparent Power: 0.5
Active Energy: 0.5S/1; Reactive Energy: 2
InputRated ValueVoltage: 100V/400V; Current: 1A/5A
OverloadVoltage: Sustained Overload: 1.2 times of the rated value 
             Momentary Overload: 2 times of the rated value 
Current: Sustained Overload: 1.2 times of the rated value 
             Momentary Overload: 10 times of the rated value
Frequency45-60HZ
Functional ModuleInterface1 RS485; Modbus RTU Integration; Baud Rate: 1200-19200bps
Power SupplyWorking RangeAC: 85-265V; DC: 85-300V
Consumption< 3W
Working ConditionTemperatureOperating: -20℃ ~+70℃, Storage: -40℃ ~+80℃
HumidityRelative Humidity: <93% Place Without Corrosive Gas
Altitude<4000m
    InstallationPanel installation, Cut-Out Size: 68×68(mm)

 


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0.2024 s.