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Shenzhen Constant
Electronics Co.,Ltd
Tel：(+86)0755-29981535
Fax：(+86)0755-29981536
E-mail：cstmeter@163.com
Addresss：4F/A, Factory Building No.7, Tongfuyu Industrial Zone, Fuhai Street, Bao'an District, Shenzhen, China
Postal Code: 518103
Common meters
Single-phase multi-rate energy meter (carrier/RF channel optional)
Release time:2021-01-20 丨 Reading times:572
It has a wide working current range. Built-in relay, can realize AMR and remote power on and off. There are a wealth of measurement content and more practical event records.
{Product Features}
★Multi-rate metering of positive and negative active energy, measuring the total capacitive inductive reactive energy and capacitive inductive reactive energy, and calculating the maximum demand for active power.
★Measure instantaneous voltage, current, power, power factor and frequency.
★With wide range measurement function 5(120)A.
★PLC or RF communication function can be selected according to needs, the communication module is external, supports plug-in interfaces, and can be changed.
★With infrared and RS485 communication interfaces, infrared supports IEC62056-21, RS485 supports DL/T645-1997.
★With built-in 250VAC/120A relay, support remote power-on and power-off.
★It has event recording functions such as recording programming, date and time of power failure, power reversal, unpacking, and open lid detection.
★It has the function of strong magnetic field detection and alarm, the temperature detection function in the meter, the function of recording two load curves, and the independent clock chip function with temperature compensation to ensure that the time error is ≤0.5s/day.
