Outside Personal AMR Residential Water Meter For High Floor Apartments
Quick Detail:
Flow range:0.025m3/h~4.0m3/h
technology:flow rate sensor technology
type: multi-jet
Applications:Residential water meter, home water meter, domestic water meter , irrigation water meter
Accuracy:Class C
RF:430~440MHz, 470~510MHz, 868~870MHz, 902~928MHz
Digital AMR water meter one originally real digital water meter, not the conventional mechanical-digital water meter, developed by flow rate sensor technology, high accuracy & Class C. AMR via RF
Description:
Digital AMR water meter is developed by one fully new concept technology: contactless electronic flow rate sensor. Such technology makes the water meter to be real digital and electronic.
Measuring principle as: when water pass through the inner chamber of water meter, the impeller with magnet ring rotates, it couples with the electronic flow rate sensor which inside movement component embedded magnet ring by no-contact condition and they rotate synchronously. Also electronic flow rate sensor inside has element with stored electric field energy, the electric field changes together with the rotation movement, so that sensor element gets the accurate electronic signal and it connects signal with control circuit, the CPU of control circuit calculates signals, then reaches the intention of metering. At the same time control circuit converts metering data to computer by wireless RF module, so realizes wireless remote transmission and automatic meter reading.
Digital AMR water meter is compatible with two automatic meter reading solutions:
-Hand PDA reader, walk-by or drive-by
-Ad-hoc network
Applications:
Residential water meter & domestic water meter
Digital AMR water meter specifications:
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FEATURE
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SPECIFICATION
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LX-20DWY1
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Flow range
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0.025m3/h~4.0m3/h
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Permanent flow rate Q3
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4.0m3/h
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Start flow
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5l/h
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Flow turndown Q3/Q1
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125,160
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Maximum tolerance
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Q2≤Q≤Q4 : ±2% Q1≤Q≤Q2: ±5%
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Accuracy
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Class C
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Temperature
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T30
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Enclosure rating
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IP68
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Pressure grade
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MAP10
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Pressure loss
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△p63
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Installation
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H
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Battery life
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8 years
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LCD digital showing
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9 digit LCD, 0.00001 m3~9999.99999 m3
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Meter body materials
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FDA engineering Nylon plastic, full plastic
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Radio Frequency
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430~440MHz, 470~510MHz, 868~870MHz, 902~928MHz
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Competitive Advantage:
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Provides accurate flow rate measurement by the no-contact flow rate sensor, Class C
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Unaffected by grit or particulates
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15 years life Outlasts all conventional mechanical water meters’ 6 years life
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Much cost saving compared with No Moving Parts AMR water meters such as electromagnetic or ultrasonic water meters
Product Tags:
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Outside Personal AMR Residential Water Meter For High Floor Apartments Images
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