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Hangzhou Powerkey Industries and Trade Company
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Radio Frequency Wireless Water Flow Meter OIML R49 For Home , High-Foors Flats
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
Radio Frequency Wireless Water Flow
Radio Frequency Wireless Water Flow Meter OIML R49 For Home , High-Foors Flats
Quick Detail:
Metrological class:2
Ambient class:Meets OIML R49 Class B and C (Indoors/outdoors)
Pressure grade:MAP10
Protection grade::IP68
Temperature: T30
Flow turndown Q3/Q1:125,160
Wireless water meter is developed from our patent technology electronic water meter. Automatic reading by wireless RF module through PDA or fixed network.
Description:
Wireless water meter is the wireless automatic reading electronic water mete developed by one fully new concept technology: contactless electronic flow rate sensor. It is real electronic and digital.
It is automatic reading by wireless RF module. Radio frequency of the water meter as: 430~440MHz, 470~510MHz, 868~870MHz, 902~928MHz or customized
Automatic reading has two solutions: Hand PDA reader, walk-by or drive-by & fixed network
Applications:
Plastic automatic reading water meter is used for domestic and residential measurement of cold water consumption in household and high-floors flats as well as industry.
Wireless water meter specifications:
Technical data
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Metrological class |
2 |
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Ambient class |
Meets OIML R49 Class B and C (Indoors/outdoors) |
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Ambient temperature |
2~50 |
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Protection class |
IP68 |
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Medium temperature |
T30 (0.1~30) |
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Pressure grade |
MAP10 (PN10) |
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Pressure loss |
p63 (0.063MPa) |
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Battery life |
8 years |
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Upstream sensitivity |
U15 |
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Downstream sensitivity |
D10 |
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Reversed flow |
Impossible to measure |
Meter flow data
