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LXC Ultrasonic Water Meter

This smart water meter integrates metering,data collection,storage, communication and valve control.

It supports multi-stage valve regulation,a replaceable communication module.Using ultrasonic technology,it delivers high accuracy,fast response,low power consumption,and a compact,stable design.

Main Advantages

Functional Advantage
  • High-precision ultrasonic measurement,accuracy class2,stable and reliable.
  • Supports remote valve control with 5-level opening adjustment(0%,25%,50%,75%,100%).
  • Built-in water temperature sensor,pressure sensor.
  • Comprehensive alarm system:reverse installation,over-flow,abnormal flow, etc.
  • Battery life exceeds 10 years or even longer.(depending on different operating conditions)
  • Large datastorage,including daily,monthly,and annual consumption.
Unique Structure Design
  • Communication module is replaceable.Easy network switching& convenient on-site maintenance.
  • The water meter integrates photosensitive button function for better human-computer interaction.
  • IP68waterproof and dustproof,strong environmental adaptability.
Tel-communication Advantage
  • The watermeter is connected to the data center through a network to prepaid and other functions.
  • Remote data communication:NB IOT/4G

Technical Specifications

Name LXC Ultrasonic Valve Controlled Pressure Monitoring Water Meter
Accuracy Class Class2
Range Ratio R400
Material Copper/Stainless steel
Nominal Diameter(mm) DN15 DN20 DN25
Permanent  FlowrateQ3(m³/h) 2.5 4.0 6.3
Minimum Flowrate Q1(L/h) 6.25 10 25
Starting Flow(L/h) 4 5 6
Pressure Loss △p63
Display Contents Cumulative flow(m³),Instantaneous flow(m³/h),Temperature(℃),Cumulative effective operation time(h) Date (year/month/day),Clock (hour/minute/second),Software version,Screen detection
Display 10+digit liquid crystal display with prompt symbols
Minimum Resolution Cumulative  flow(0.0001m³),Instantaneous flow(0.001m³/h) ,Temperature(0.01℃)
Indication Range 0m³~+9,999,99.999m³
Key Photosensitive button
Data

Communication

Remote NBIOT/4G(Default:Goldcard Security Protocol)
Local Near-infrared communication
 

Data Storage

Latest 30 days,half-hourly data

Latest 90 days,daily data

Latest 120months,monthly data

50 abnormal alarm logs(such as low voltage,metering  anomaly,etc.) data can be preserved for 100 years after power outage

Maximum Admissible Pressure 1.6 MPa
Maximum Admissible Temperature T50
Flow Profile Sensitivity Class UO/D0
Environmental and Electromagnetic Class O/E2
Power Supply DC3.6V
Protection Class IP68
Storage Environment 0.1℃~60℃,≤100%RH
Valve Support different opening degree control:0%、25%、50%、75%、100%
Pressure sensor [0~1.6]MPa([0~16]bar)

Dimensions

DN A B C E
G R mm
LXC-15FC G 3/4B R1/2 165 100 105
LXC-20FC G1B R3/4 190 100 105
LXC-25FC G11/4 B 260 100 105

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