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Hangzhou Powerkey Industries and Trade Company
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Smart AMR Wireless Water Meter Remote Reading , Class C , Plastic , High Precision
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
Smart AMR Wireless Water Meter Remote Read
Smart AMR Wireless Water Meter Remote Reading , Class C , Plastic , High Precision
Qnick Detail:
Accuracy:Class C
RF:430~440MHz, 470~510MHz, 868~870MHz, 902~928MHz
Pressure grade:MAP10
Protection grade::IP68
Temperature: T30
Flow turndown Q3/Q1:125,160
Wireless remote reading water meter is based on our new generation full electronic water meter, not based on mechanical-electronic water meters. Wireless remote meter read by wireless RF.
Description:
Wireless remote reading water meter developed from our new generation full electronic water meter produced by one fully innovative technology: contactless electronic flow rate sensor. It is patent protected in China.
Measuring principals 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.
Wireless remote reading water meter is compatible with two automatic meter reading solutions:
-Hand PDA reader, walk-by or drive-by
- Ad-hoc fixed network
Applications:
ElectroAMRTM wireless remote reading meter is used for measurement of cold water consumption in household and high-floors flats as well as industry.
Wireless remote reading water meter specifications:
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FEATURE |
SPECIFICATION |
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LX-15DWY1 |
LX-20DWY1 |
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Flow range |
0.020m3/h~2.5m3/h |
0.025m3/h~4.0m3/h |
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Permanent flow rate Q3 |
2.5m3/h |
4.0m3/h |
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Flow turndown Q3/Q1 |
125 |
125,160 |
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Maximum tolerance |
Q2≤Q≤Q4 : ±2% Q1≤Q≤Q2: ±5% |
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Accuracy |
Class C |
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Temperature |
T30 |
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Enclosure rating |
IP68 |
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Pressure grade |
MAP10 |
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Pressure loss |
p63 |
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Installation |
H |
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Battery life |
8 years |
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Hangzhou Powerkey Industries and Trade Company [China (Mainland)]
Business Type:Manufacturer | ||
