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China, Chinese Fixed Installation DN15~DN40 Smart Digital Ultrasonic Energy Water Flow Meter1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Meter for Liquid GasWater MeterUltrasonic Water MeterSmart Water Meter
Hebei Shanghong Meters Technology Co., Ltd.
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Product Description Fixed Installation DN15~DN40 Smart Digital Ultrasonic Energy Water Flow MeterSystem structure diagram as follows· Server send commands to the data concentrator through network;· Concentrator transforms the received commands into radio signal and send the signal to the water meters;· Water meters respond and execute the commands accordingly;· Water meters deliver the result or data back to the management center as per the original route after the actions finished.Brief introductionUltrasonic water meter is a new type of water meter that detects the time difference caused by the change of velocity when the ultrasonic beam propagates in the opposite direction of the water, and analyzes and processes the flow rate of water to further calculate the flow of water.The loss caused by the leakage of water supply pipe net is very alarming, especially when the pipelineburst suddenly.After the pipe burst, the loss in one hour is as highas 1250 cubic meters of water. if it can't be repaired in tlme, the burst water will wash the ground andcause the road collapse,which will cause casualties and property losses.Our pipe network monitoring systerm can quickly locate the pipeline to be repaired and sond out the alarmmessage after the pipe burst. Our users can organize the ermergency repair at the first time to recover theloss and eliminate tho hiddon danger.Features·Material:brass·Applicable scene:home,apartment,garden housing ,ground,commercial,residential building,malls,household portable,garden,domestic residential·Technical data conform to international standard ISO 4064.·Communication:rs485 modbus,LoRa·Fitting:Pressure sensor,battery,lcd display,reading device,data logger,liquid turbine,user interface unit,reading device,actuator,connection fittings,Valve·No mechanical movable parts,Impurities in water can't be affected, long service life and high accuracy·Wide measurement range. Very small flow can be measured.·Various alarm functions:Battery voltage can alarm,empty tubes or pipes that are not full of water,transducer fault alarm and more.·Low-power design and the use of high-energy batteries, can work for 8 years and more.·The communication interface is Lora or Rs485, can achieve remote real-time monitoring and management on the LAN.·Threaded connection digital water meter, used in industrial pipelines, suitable for high pressure environment, can choose whether to install pulse output·With remote transmission system software to support reading and monitoring·Provide a complete software metering and charging solution·Automatic leak measurementWork process1.The ultrasonic water meter collects the flow in the pipeline, and the pressure data is uploaded to thecloud servioe platform through RTU.2.Sudden change alarm of pressure and flow.Software advantages1.High range ratio ultrasonic water rmeter.accurate measurement.2.Fast feedback and accurate posltioning of emergency information.Technical parameterItemUnitDetailsNominal diametermm1520253240Q3/Q1R200Overlolad flow(Q4)m3/h3.12557.875 12.520 Nominal flow(Q3)m3/h2.5 4 6.31016 Transitional flow(Q2)m3/h0.020.0320.050.080.128Minimum flow(Q1)m3/h0.016 0.020.032 0.050.08 Accuracy class Class2Battery life8years Temperature classT30/T50 Pressure class≤0.063MpaPressure loss classΔP63 Flow prefile sensitivity classU10/D5 Environmental classClass B,M1 Electromagnetic environmrnt classE1 Working pressure1.6Mpa Max flow indication(m3)9999999.9 Installation positionHorizontal or Vertical Outline dimensionNominal DiameterLength LLength L1WidthBHeight H1Connecting ThreadmmdDDN152581659595R1/R2G3/4BDN2029919595100R3/4G1BDN2534522595108R1G1 1/4BDN3230518095120R1 1/4G1 1/2BDN4033020095125R1 1/2G2BWater meter1. How long is the battery life?Using the ER26500 battery with a capacity of up to 9000 mAh and the frequency of reading the meter once a day, the battery life can reach 8 years.2. Waterproof rating?At present, this water meter adopts completely encapsulated and sealed technology. It uses silicone to package the circuit board part, and the battery plug and socket are also sealed to achieve IP68 protection.3. Can your product run underwater?This product can be soaked in water, but soaking in water will affect the stability of signal transmission, because it willgreatly affect the signal transmission in water4. If the valve cannot be closed or opened, how to find and deal with it?If the valve is blocked by sand and gravel flowing into the pipe, the program in the water meter will try to execute the on-offvalve action within 40 seconds.If the valve cannot be switched normally, the water meter will give up the command and return the ault data to the platform.On the platform, you can easily view the relevant information of the water meter.Pre-sales and after-sales service1. Pre-sale servicePatient product introduction.AMR system demonstration.Project case introduction.Support sample ordering.2. After-sales serviceInstallation instructions, including software part and water meter part;Support data to the third management system;Installation supervision, on-site debugging and advertising training;Maintain long-term tracking and service, even beyond the warranty timeCommunication and service platform1. What data can the platform collect from the water meter?Currently, our platform can collect cumulative flow, battery voltage, and upload time on the water meter.2. How do you know that the water meter is faulty and there is no data to return?First, we can check the alarm function on the platform to see if the water meter has no data returned, and then check theinstallation environment to see if there is any obvious damage, and can actively trigger the water meter to turn on-line mode .3. Is the platform free? Can I pay in advance?It is free, and the administrator can charge the amount in advanceSet user information files for each user on the platform4. Warranty?Within one (1) year from the date of acceptance, it will be guaranteed that the working principles and materials of all meters are free from defects. Any defective instruments or parts found during this period should be replaced free of charge when returned to S.H.Meters.
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