Shenzhen Jason Digital Technology Co., Ltd.  

Product Name: GPRS Remote Transmission Dry AMR Smart Water Meter Model NO.: GPRS DN15-25 Stucture: Wireless Communicating Work Environment: Dry Water Meter Medium Pressure: General Water Meter Principle: Speed of Water Meter Application: Civil Nominal Diameter: 15-50mm Counter Instructions: Digital and Analogue Level Measurement: B Medium Temperature: Cold Water Install: Horizontal Trademark: iAMR Transport Package: Standard Origin: China HS Code: 9028201000 Product Description Functions:1.Remote Reading:Upload meter reading data periodic and timing;2.Valve Control:Remote valve control(optional);3.Pre-paid:Support pre-paid and pre-order quantity. Close valve if arrears;4.alerted System:Battery low voltage, reading data abnormal, alert when pre-paid amount or pre-order quantity reach the threshold by setting;5.Big Storage Memory:Maximum save month-data for 24 months data and daily-data for 31 days;6.Ladder Water Price: Basic price and ladder price can be set differently according different users;Functions:1.Remote Reading:Upload meter reading data periodic and timing;2.Valve Control:Remote valve control(optional);3.Pre-paid:Support pre-paid and pre-order quantity. Close valve if arrears;4.alerted System:Battery low voltage, reading data abnormal, alert when pre-paid amount or pre-order quantity reach the threshold by setting;5.Big Storage Memory:Maximum save month-data for 24 months data and daily-data for 31 days;6.Ladder Water Price: Basic price and ladder price can be set differently according different users;ItemUnitParameterDNmm1520Q4m³/h3.1255Q3m³/h2.54Q2L/h5080Q1L/h31.350Q3/Q1≥80Pressure Lose Level△P63Max Water Pressure(P)1MpaWater Pressure LevelMPA10Working Voltage3.6VTemperatureT30(Cold Water), T90(Hot Water)Humidity≤95%Insulation Compressive Strength5000VCharacteristics:1.Long Life-time Battery: Standard ER26500 battery + SPC1520 battery make sure using time is 8 years at least.2.Reading Technology: Direct reading technology makes sure data accuracy is 100%. 3.Flexible Uplink Frequency: Uplink cycle can be set up to meet management requirement of different users.4.Design Patent of Battery Detachable Contruction: Battery can be changed individually.Installation Size and Installation Diagram:DN(mm)L1(mm)L2(mm)H(mm)W(mm)D1516525512589R1/22019529512589R3/R42522534512589R1ItemParameterBattery VoltageER26500+SPC1520 3.6VTemperatureNormal:-25ºC~+70ºC Limited:-40ºC~+80ºCHumidity0~98%RHLocal Maintence1 Line TTL 3.3VUplink CommunicationNB-IoT/GPRSESD Protection Level>10KVBattery Life-time≥6 YearsIngress ProtectionIP68