DN15~40MM R200/R250 Smart Home Wireless nb iot ultrasonic water meter Display Brass M bus (1600593317231)

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Product Overview

Description


Smart home wireless ultrasonic water meter display



Product Description


 


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AMI SYSTEM INTRODUCTION SIMPLE IS SMART…..


 


System 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.


 


Service
· Quality Gurantee: Water meter for 1 year;
· Support install guide & test in site;
· Date sheet can be sent to other management system easily.


 


 


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Brief introduction


Ultrasonic 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 measurement


 


work process
1.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 advantages
1.High range ratio ultrasonic water rmeter.accurate measurement.
2.Fast feedback and accurate posltioning of emergency information.


 


Outline dimensional drawing


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Outline dimension































































Nominal DiameterLength LLength L1WidthBHeight H1Connecting Thread
mmdD
DN152581659595R1/R2G3/4B
DN2029919595100R3/4G1B
DN2534522595108R1G1 1/4B
DN3230518095120R1 1/4G1 1/2B
DN4033020095125R1 1/2G2B

 


Technical parameter







































































































ItemUnitDetails
Nominal diametermm15
20
2532
40
Q3/Q1R200
Overlolad flow(Q4)m³/h3.125
57.875 12.5
20 
Nominal flow(Q3)m³/h2.5 6.3
10
16 
Transitional flow(Q2)m³/h0.020.0320.050.080.128
Minimum flow(Q1)m³/h0.016 0.020.032 0.050.08 
Accuracy class Class2
Battery life8years         
Temperature classT30/T50         
Pressure class≤0.063Mpa
Pressure 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         

 





About Us


 


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1600593317231
0.0121 s.