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DN15-DN40
S.H.Meters
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.
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.
Overview
·Features long service time and high accuracy
·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
Features
·Material:brass
·Applicable scene:home/apartment/domestic/indoor/house/residential/housing/garden housing /ground/commercial/residential building/malls/residence/school/apartment /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
Benefits
·No mechanical movable parts,Impurities in water can’t be affected, long service life.
·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.
Outline dimensional drawing
Dimension
| Nominal Diameter | Length L | Length L1 | Width B | Height H1 | Connecting Thread | |
| mm | d | D | ||||
| 15 | 258 | 165 | 95 | 95 | R1/2B | G3/4B |
| 20 | 299 | 195 | 95 | 100 | R3/4 | G1B |
| 25 | 345 | 225 | 95 | 108 | R1 | G1 1/4B |
| 32 | 305 | 180 | 95 | 120 | R1 1/4 | G1 1/2B |
| 40 | 330 | 200 | 95 | 125 | R1 1/2 | G2B |
Technical specifications
| Item | Unit | Details | ||||
| Nominal diameter | mm | 15 | 20 | 25 | 32 | 40 |
| Q3/Q1 | R200 | |||||
| Overlolad flow(Q4) | m³/h | 3.125 | 5 | 7.875 | 12.5 | 20 |
| Nominal flow(Q3) | m³/h | 2.5 | 4 | 6.3 | 10 | 16 |
| Transitional flow(Q2) | m³/h | 0.02 | 0.032 | 0.05 | 0.08 | 0.128 |
| Minimum flow(Q1) | m³/h | 0.013 | 0.02 | 0.032 | 0.05 | 0.08 |
| Accuracy class | class 2 | |||||
| Battery life | 8 years | |||||
| Temperature class | T30/T50 | |||||
| Pressure class | ≤0.063Mpa | |||||
| Pressure loss class | p63 | |||||
| Flow prefile sensitivity class | U10/D5 | |||||
| environmental class | Class B,M1 | |||||
| electromagnetic environment class | E1 | |||||
| Working pressure | 1.6Mpa | |||||
| Max flow indication | 999999.9m³ | |||||
| Installation position | Horizontal or Vertical | |||||
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.
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.
Overview
·Features long service time and high accuracy
·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
Features
·Material:brass
·Applicable scene:home/apartment/domestic/indoor/house/residential/housing/garden housing /ground/commercial/residential building/malls/residence/school/apartment /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
Benefits
·No mechanical movable parts,Impurities in water can’t be affected, long service life.
·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.
Outline dimensional drawing
Dimension
| Nominal Diameter | Length L | Length L1 | Width B | Height H1 | Connecting Thread | |
| mm | d | D | ||||
| 15 | 258 | 165 | 95 | 95 | R1/2B | G3/4B |
| 20 | 299 | 195 | 95 | 100 | R3/4 | G1B |
| 25 | 345 | 225 | 95 | 108 | R1 | G1 1/4B |
| 32 | 305 | 180 | 95 | 120 | R1 1/4 | G1 1/2B |
| 40 | 330 | 200 | 95 | 125 | R1 1/2 | G2B |
Technical specifications
| Item | Unit | Details | ||||
| Nominal diameter | mm | 15 | 20 | 25 | 32 | 40 |
| Q3/Q1 | R200 | |||||
| Overlolad flow(Q4) | m³/h | 3.125 | 5 | 7.875 | 12.5 | 20 |
| Nominal flow(Q3) | m³/h | 2.5 | 4 | 6.3 | 10 | 16 |
| Transitional flow(Q2) | m³/h | 0.02 | 0.032 | 0.05 | 0.08 | 0.128 |
| Minimum flow(Q1) | m³/h | 0.013 | 0.02 | 0.032 | 0.05 | 0.08 |
| Accuracy class | class 2 | |||||
| Battery life | 8 years | |||||
| Temperature class | T30/T50 | |||||
| Pressure class | ≤0.063Mpa | |||||
| Pressure loss class | p63 | |||||
| Flow prefile sensitivity class | U10/D5 | |||||
| environmental class | Class B,M1 | |||||
| electromagnetic environment class | E1 | |||||
| Working pressure | 1.6Mpa | |||||
| Max flow indication | 999999.9m³ | |||||
| Installation position | Horizontal or Vertical | |||||
