After-sales Service: | 1 Year |
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Warranty: | 1 Year |
Install: | Horizontal |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Main Technical Parameter:
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Nominal diameter
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mm
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15
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20
|
25
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Range Ratio
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Q3/Q1
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≥100
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Q4
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M3/h
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3.125
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5
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7.875
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Q3
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M3/h
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2.5
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4
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6.3
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Q2
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M3/h
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0.05
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0.064
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0.1008
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Q1
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M3/h
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0.025
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0.04
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0.063
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Pressure loss grade
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Δp
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≤63
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Max allowable pressure
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Mpa
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≤1
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Quiescent current
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uA
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≤12
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Water temperature
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ºC
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0.1---30
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Mechanical reading
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M3
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0.0001---9999
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Working time
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year
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≥6
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Temperature grade
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T30
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Communication interface
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4G - Cat1
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There are touch buttons on the water meter housing. In the dormant state of the water meter, touch the button area with your finger, the red status light on the water meter will flash a little (infrared interface area), the water meter is artificially awakened and in the infrared communication state. If you continue to touch the button (3 seconds), the red indicator of the water meter will flash two times in a row, at this time the water meter will immediately go online (connect to the platform), upload the current data to the system platform and receive the instructions of the platform. The water meter in the process of uploading data, the red indicator will also flash many times in a row. After the meter data is uploaded, it will immediately enter the sleep state (low-power mode).
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