Smart Water Meter GPRS Version
GPRS Smart Water Meter realizes bidirectional data communication between meter and Center System through GPRS Com., thus realizing Meter Remote Prepayment, Daily/Weekly/Monthly Automatic Meter Data Uploaded, Real-time Meter Remote Communication, Remote On/Off Value switch valve, ect.
GPRS Water Meter complies to International STS Standard IEC62055-41,51, gets certified from STSA. Customers could purchase water through multiple methods (Vending Points, Agency, Customer Self-service, ect.), then obtain 20-digit recharge token. Moreover, the Center System can automatically send the recharge code to the corresponding smart meter through the GPRS network to recharge remotely without external keyboard input.
Meanwhile, meter data such as Hourly Consumed Water, Meter Battery Voltage, Running Status, ect. could be automatically uploaded to Center System through GPRS for further data statistics and analysis. And diversified statistical reports can help water companies make scientific decisions.
Technical Spesification :
Brass Body, Multi-jet, Wet Dial Type NB-IoT Mechanical Water Meter
Q3(m3/h) : 2.5,4.0,4.0
R(Q3/Q1) : 100
Working Temperature :T30 or T50
Max. Working Pressure :16Bar
Min. Working Pressure :0.3Bar
IP Level :68
Press Loss : <0.063Mpa
Permissible Error : Q2≤ Q ≤Q4 2% Q1≤ Q <Q2 5%
Communication Method : GPRS and Infrared (reserved)
Communication Distance : GPRS: Basing on local GPRS Com. Station,Infrared: 2-3m
Power Supply : Lithium battery,1-3pcs ER18505M (3200mAh) 1pcs ER 26500M (6500mAh)
Battery Lifespan : ≥8 years (Typical)
1. If Need Customized Please Contact Us
2. Standart : GPRS
3. Optional : GPRS/LoRa/NB-IoT/Sigfox