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
DN
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15/20/25mm
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Overload Flow Q4
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3.1/5.0/7.8m3/h
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Commonly Used Flow Q3
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2.5/4.0/6.3m3/h
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R = Q3/Q1
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100 (Dry Type)
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Range Ratio
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Q2/Q1 = 1.6, Q4/Q3 = 1.25
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Pressure Loss Level
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Δp ≤ 0.063MPa
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Maximum Allowable Water Pressure
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≤ 1.2MPa
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Temperature Grade
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T30
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Flow Characteristics
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Comply with GB / T 778.1~3-2007 standard, accuracy level: level 2
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Maximum Allowable Error
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The high area (Q2/Q/Q4) is ± 2%, and the low area (Q1/Q < Q2) is ± 5%
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Water Meter Type
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Electronic Remote Transmission Water Meter with Electronic Device
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Communication Mode
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LoRaWAN
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Quiescent Current
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< 10uA
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Communication Current
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Data Collection and Generating Currents < 50mA and Peak Current < 100mA
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Work Environment
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0~ + 45ºC (Cold Water)
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Working Voltage
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2.7~3.6 V
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Suppliers with verified business licenses