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China, Chinese Nb-IoT Smart Diaphragm Gas Meter Remote Valve Control Function1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Meter for Liquid GasGas MeterGas MeterNb-IoT Gas Meter
HANWEI ELECTRONICS GROUP CORPORATION
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Product DescriptionNB-IoT Smart Diaphragm Gas MeterBased on the narrowband Internet of Things network, the NB-IoT Smart Gas Meter is an Internet of Things intelligent instrument with the remote electronic controller and NB communication module to realize smart metering, remote meter reading control, step pricing and real-time price adjustment.FeaturesTimed reporting and push-button trigger reporting.Highly secured with data communication authentication and dynamic encryption.Peak shift mechanism for channel congestion solving.Flexible setting for uploaded parameters with multiple upload modes by the day and the month.Upload and display useful information, including meter number, IMEI number, alarm information, meter clock, accumulated gas consumption, balance, valve status, dry lithium battery voltage, RSRP value, SNR value and module firmware version etc;Remote valve control function: early warning valve shutoff and forced valve shutdown, remote and local configuration mode, and infrared communication interface.Signal enhancement function: reserved interface, when the wireless communication signal encounters blockage, the signal can be enhanced through external antenna, adding the IOT small station and other modes to ensure the stability of the uploaded data signal.Data storage with 10 years monthly and 60 days daily gas consumption.Convenient recharging: payment or recharge can be made through bank, mobile app, self-service terminal and other channels.Public network without network maintenance.Step pricing, real-time price adjustment and amount settlement.Valve shut-off due to non-metering.Error-correcting mechanism with high meter reading accuracy.SpecificationTypeG1.6G2.5G4Qmax(m3/h)2.546Qmin(m3/h)0.0160.0250.04Accuracy class1.5Working voltage6VBatteryAA alkaline battery (NO. 5)Battery life (year)≥1 (Report once a day)Working temperature-10℃~40℃Maximum working pressure (KPa)≤30Pressure absorption (Pa)≤250Meter fittings central distance (mm)130Degree of protectionIP65ATEXExibII BT3 GbMaximum working current≤300mAQuiescent current≤15 μAData storage (year)10Valve durability>10000 cyclesCommunication modeNB-IoTSuccess rate of meter reading≥99%Accurate rate of meter reading100%Recommend ProductsCompany ProfileBecome A Hanwei DistributorFAQQ1: Why do you choose our company?A1: We are a professional manufacturer, We have seasoned engineers with over 20 years' experience in gas detection field. so we can offer products of the same quality at the best prices. Q2: Can I have a sample order?A2: The sample order to test are welcomed at the first time. Q3: What certification do you have?A3: Atex, CE, EN, BSI, ISOD and etc. Q4: How do I get price information?A4: Sales representatives are responsible for providing detailed price information within 1 workday after get your inquiry. Q5: If I order a large quantity, what's the best price?A5: Please send the detailed enquiry to us, including item model number, quantity for each item, quality requirement, Logo and payment terms etc. We will make an accurate quotation to you at the earliest time.
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