Smart Water Meter NB-IoT Version


NB-IoT developed by 3GPP is based on the Narrow Band Internet of Things Standard of cellular. At present, the domestic research and investment on NB-IoT has reached the advanced international level, like Huawei owns the core independent property rights of NB-IoT chip.

Rp1,680,000

Smart Water Meter NB-IoT Version
Model :LS-SmartwaterNB

Introduction :
NB-IoT developed by 3GPP is based on the Narrow Band Internet of Things Standard of cellular. At present, the domestic research and investment on NB-IoT has reached the advanced international level, like Huawei owns the core independent property rights of NB-IoT chip.
The self-developed NB-IoT Smart Water Meter realizes bidirectional data communication between meter and Center System through NB-IOT Com., thus realizing Meter Remote Prepayment, Real-time Meter Remote Communication, Remote On/Off Value, ect. LAISON NB-IoT 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.), and obtain 20-digit recharge token. Moreover, the Center System can automatically send the recharge code to the corresponding smart meter through the NB-IoT network to recharge remotely without external keyboard input.
Meanwhile, meter data such as Hourly/Weekly/Monthly Consumed Water, Meter Battery Voltage, Running Status, ect. could be automatically uploaded to Center System through NB-IoT for further data statistics and analysis. And diversified statistical reports can help Water Companies make decisions scientifically.

Tecnical Spesification :
Brass Body, Multi-jet, Wet Dial Type NB-IoT Mechanical Water Meter
Diameter :,15,2025
Q3(m3/h) : 2.5,4.0,4.0
R(Q3/Q1) : 80/100/160
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 : NB-IoT and Infrared (reserved)
Communication Distance : NB-IoT: Basing on local NB-IoT Com. Station,Infrared: 2-3m
Power Supply : Lithium battery,1-3pcs ER18505M (3200mAh) 1pcs ER 26500M (6500mAh)
Battery Lifespan : ≥8 years (Typical)

Noted :
1. If Need Customized Please Contact Us
2. Standart : NB-IoT
3. Optional : GPRS/LoRa/NB-IoT/Sigfox

Weight 1000 kg

Tecnical Spesification :
Brass Body, Multi-jet, Wet Dial Type NB-IoT Mechanical Water Meter
Diameter :,15,2025
Q3(m3/h) : 2.5,4.0,4.0
R(Q3/Q1) : 80/100/160
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 Communication Method : NB-IoT and Infrared (reserved)
Communication Distance : NB-IoT: Basing on local NB-IoT Com. Station,Infrared: 2-3m
Power Supply : Lithium battery,1-3pcs ER18505M (3200mAh) 1pcs ER 26500M (6500mAh)
Battery Lifespan : ≥8 years (Typical)

Noted :

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