Calinmeter cheap  DLMS AMI AMR system Energy meter                                    Data Concentrator 

Main Features

•   Uplink channel: communication between concentrator and master

 Data transfer communication for GPRS, Ethernet

Direct connection for RS-485 serial port

Direct connection for USB

Infrared communication mode

•   Downlink channel: communication between concentrator and smart meter

Direct connection for RS-485 serial port*3

•   Data acquisition

Real-time meter reading

Reading daily frozen energy

Reading historical daily & monthly consumption

Reading event

Reading meter parameter, status, and real-time data

•  Operation & control

Remote switch on &off

Prepaid & energy threshold control

•   Events Log

Setting & record abnormal events: Power-down, Programing, Cover opening, Terminal cover opening, Reverse power, Phase Fail. The records include data and time

•  Storage capacity

1024 Meter database capacity

2 months capacity for storing daily frozen data in meter

12 months capacity for storing monthly consumption in meter

Temporarily storing real-time reading data

•   Terminal maintain

Auto-detect and recovery

Terminal initialization

Remote transmission

Resuming broken transmission
Technical parameters: