Payment & Shipping Terms:
|Content:||Smart Electric Meter, Data Collector, Data Concentrator||Installation:||Direct Connected|
|Communication:||RS485/Carrier/GPRS/RF/PLC Communication Solution||Water Meter:||Smart Water Meter DN15, 20, 25mm|
|Condition:||Cold Water Meter, And Hot Water Meter||Accuracy Class:||2.0|
Smart Water Advanced Metering Infrastructure for Photoelectric Water Meter
Remote meter reading system used technology for many years have been verified, the system mature and stable. System equipment using high-gain omni-directional antenna with signal propagation ability, coverage area, the signal does not appear dead ends and blind spots, has a strong on-site adaptability, meter reading success rate of 100%, and compared to the same meter reading system It has a structure adaptive network, free debugging, maintenance-free characteristics.
Smart Water Meter
Data Collection Function
The concentrator read the data from the water meter at regular time automatically trough M-BUS line based on preset meter address (physical address) , store the current and historical data and communicate with main station
Each Concentrator can read 320 pieces water meter
It forward the control command of station to open/close the meter with electric valve.
Data Storage Function
Concentrator have built-in large volume FLASH with power-off protection function, can store the data more than 10 years. The data will be checked once being stored to avoid being sent with invalid format.
Concentrator also can store the technical parameters meter address and communication protocol etc., which are sent by main station or HHU.
The built-in RTC (real time clock) in the concentrator meet the different stepped tariff requirement. RTC set and check the time through main station.
Data Communication Function
It has four communication interfaces to realize the communication among meter, PDA and main station.
Each interface can connect with 80 pieces meters and 320 pieces in total.
Two RS485/232 interfaces is to realize the communication between lines and main station.
Data Collection And Process
Read the data displayed on the screen of the meter at the fixed time
Read the data displayed on the screen of the meter regularly.
Calculate the current-month water consumption.
The water consumption in the fixed reading time ( the time can be set)
Calculate and analysis the data to judge if the water consumption is abnormal.