SMART WATER METERS
ULTRASONIC WATER METER
The highly integrated LE-UWM-15 residential water meter is designed and manufactured strictly according to ISO 4064-2005. It is a new generation of all-electronic water meter with high measurement range ratio, ultra-low starting flow rate, and various communication interfaces, and it is an optional choice for water flow measurement on small pipe lines (DN15-DN40)
High Measurement Range Ratio
- Sample Rate 8Hz-32Hz
- Bi-directional measurement. Supports Horizontal & Vertical mounting installation
Diversied Communication
- Various communication interfaces support to access to various communication platforms
Many kinds of wireless loT interfaces are reserved such as LoRaWAN GPRS, NB-IoT etc
- Support photoelectric interface RS485, M-BUS, RF
- Support remote meter reading which is convenient for centralized management
Data Security
- Ferroelectric memory makes data more secure
- Can store total flow rate of past 512 days and 256 months separately
Ultra-Low Starting Flow Rate
- Minimum flow rate10L/h, detects water leaks
- Dripping water measurement will increase revenue for water supplying enterprises
Stable and Reliable & Long-term Life
- No moving parts, no abrasion, impurities will not stuck the water meter, IP68
- Ultra-low power consumption < 0.15mW,more than 10 years life expectancy
- Do not measure air
Flow Dual-display & Easy Operation
LCD display Instantaneous & accumulative flow and various status prompts on one screen.
Display Alert Symbols like. Battery Low, Tamper status, Flow Direction, Signal Strength, units m3/LPH, etc
Technical Parameters
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Performance
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Parameters
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|---|---|
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Nominal Pressure
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10 Bar
|
|
Maximum Working Pressure
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16 Bar
|
|
Minimum Pressure
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0.1 Bar
|
|
Media Temperature
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0.10 to 50 Deg C
|
|
Operating Temperature
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-15 Deg C to +55 Deg C <=100%RH
|
|
Material of Construction
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Brass/Engineering Plastic
|
|
Display Range Communication
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0-99999.999 m3
|
|
Protection, Class
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IP68,Class-2
|
Mechanical Dimensions
Central Monitoring Station
LE-UFM-CMS
Billing and Analysis Solution
- Supports centralized Server/mobile App based water consumption monitoring
- Supports both walk by /drive by and fixed wireless data transferring solutions
- Comply with all drinking water supply, municipal department requirements
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