72*72 Single Phase Active Power Meter

Model NO.: DM72-P Installation: Direct Connected Electric Equipment: Single-phase Power Meter Connection: Terminal Type: Power Meter Trademark: CNSCKJ Origin: Zhejiang China Display: Digital Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter Theory: Electronic Meter Measured Signal: Continuous Wave Size: 72*72 Specification: CE RoHS Function:
Mainly used in the real-time measurement and digital indication on single- phase or 3 -phase active(reactive) power value in an electric circuit. It can be added modules such as switch value output(higher and lower limit alarms) modules, analog value transmitting output module, RS485 communication module are offered at the free option of the user. It can conveniently realize the setting of many parameters including higher and lower limit alarm value, alarm return difference, communication address and communication baud rate, transmitting output specification, transimitting output range by the keyboard of instrument.


Technical Parameter:

1) Model: DM72-P
2)Product name: Single phase active power meter
3)Panel size: 72*72
4)Fixing size: 67*67


Basic parameters:

Rated input voltage: AC100V, 220V, 380V(With programmable PT ratio)
Rated input current: AC 1A or 5A(With programmable CT ratio)
Measuring display range: 0`999W`999kw~999MW(Units shift automatically through status light)
Accuracy rating of measurement: +-0.5%FS+-1 digit(active power)
+-1.0%FS+-1 digi(reactive power)
Resolution: Top1W(or 1 var), the decimal point shift automatically)
Sampling rate: About 2.5 times/S
Polar indicate backward power, negative signal display"-" automatically
Alarm Output: Relay contact output, the contact rating is AC250V/1A
Communcation interface: RS 485 serial communication, applying Modbus_rtu communication protocol transmitting output: Can be set freely as DC 0-10mA, 0-20mA or 4-20mA, electrical isolation between the signal input and auxiliary power supply.
Transmitting output load resistance:

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Product Categories : Digital Meter