Gas 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.
The self-developed LAISON NB-IoT Smart Gas 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 Gas Meter complies to International STS Standard IEC62055-41,51, gets certified from STSA. Customers could purchase gas 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.

Rp1,999,000

Gas Meter NB IoT Version
Model :LS-GasmeterNB

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 LAISON NB-IoT Smart Gas 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 Gas Meter complies to International STS Standard IEC62055-41,51, gets certified from STSA. Customers could purchase gas 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 Gas, Meter Battery Voltage, Run 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.

Technical Spesification :
Paramater : G-1.6; G-2.5
Nominal Flow Qn (m3/h) : 1.6 ;2.5
Maximum Flow Qmax (m3/h) : 2.5; 4
Minimum Flow Qmin (m3/h): 0.016; 0.025
Total Pressure Loss (Pa) : ≤250
Working Pressure kPa : 0.5kPa~50kPa
Working Temperature ℃ : -20 ~ +50
Storage Temperature ℃ : -30 ~ +60
Working Humidity (%) : ≤93
Cyclic Volume(dm3) :1.2
Permissible Error :Qmin≤ Q ≤Qmax;±3%;0.1Qmax≤Q<Qmax;±1.5%
Max. Reading of the Counter(m3) :99999.99
Pulse Equivalent(m3) : 0.01
Power Supply(Lithium) : 3.6
Battery Lifespan : ≥6 years (Typical)

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

SKU: LS-GasmeterNB Category: Tag:
Weight 2000 kg

Technical Spesification :
Paramater : G-1.6; G-2.5
Nominal Flow Qn (m3/h) : 1.6 ;2.5
Maximum Flow Qmax (m3/h) : 2.5; 4
Minimum Flow Qmin (m3/h): 0.016; 0.025
Total Pressure Loss (Pa) : ≤250
Working Pressure kPa : 0.5kPa~50kPa
Working Temperature ℃ : -20 ~ +50
Storage Temperature ℃ : -30 ~ +60
Working Humidity (%) : ≤93
Cyclic Volume(dm3) :1.2
Permissible Error :Qmin≤ Q ≤Qmax;±3%;0.1Qmax≤Q<Qmax;±1.5%
Max. Reading of the Counter(m3) :99999.99
Pulse Equivalent(m3) : 0.01
Power Supply(Lithium) : 3.6
Battery Lifespan : ≥6 years (Typical)

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