Ø Technology

 

Dynamically monitor instantaneous flow rate

Identify abnormal flow in a timely manner, help users detect leakage,and reduce waste.

Support high-frequency sampling, automatically analyze users' waterusage habits, form regular curves,and accurately identify user water usage pattems in various flow ranges.

 

Smart Monitoring

Leakage alarm,reverse flow alarm, battery under-voltage alarmand abnormalconsumption.

Customized alarm thresholds to better meet customer requirements

 

Installation

Installation at any angle.

No straight pipe sections required before or after the meter.

Tamper resistant thanks to Integrated construction & insensitive to maagnetic fields

 

Ø Benefits

 

Accurate measurement to reduce waste:

Ensure that every drop of water is used rationally, thereby reducingunnecessary waste

 

Low energy design:

Not only extends the service life of the meter, but also helps to reduce the carbon footprint and achieve true green metering

 

Smart management:

Help water utilities to achieve smart management, further improveefficiency and reduce resource waste

 

Promote green and low-carbon technology:

Continuous research and innovation, aiming to promote the watersupply industry to a more green and low-carbon direction

 

Ø Technical Parameters

 

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TECHNICAL PARAMETERS

Parameter DN15 (mm) DN20 (mm) DN25 (mm)
Nominal Diameter DN(mm) 15 20 25
Flow Range (Q3/Q1) 250 400 250 400 250 400
Minimum Flow Rate Q1(m³/h) 0.01 0.006 0.016 0.01 0.025 0.016
Transitional Flow Rate Q2(m³/h) 0.016 0.01 0.025 0.016 0.04 0.025
Permanent Flow Rate Q3(m³/h) 2.5 4.0 6.3
Overload Flow Rate Q4(m³/h) 3.125 5.0 7.875
Pressure Loss (kPa) Δp40
Accuracy Class Class 2
Flow Profile Sensitivity Class UDDO
Maximum Reading of Cumulative Volume (m³) 999999.999
Minimum Instantaneous Flow Reading (m³/h) 0.001
Maximum Admissible Pressure(MPa) 1.6
Communication NB-IoT, Cat.1, LoRa, LoRaWAN, Infrared
Historical Data Support data storage for month, day, hour
Protection Class IP68
Temperature Class T30/T50
Climatic and Mechanical Environment Class O
Electromagnetic Compatibility Class E2