Model Selection for Ultrasonic Flowmeter Purchase
- When purchasing a ultrasonic water meter, the minimum flow rate and the nominal flow rate in the area where the water meter will be used should be considered.
- The model with the most suitable DN (water meter inner diameter) diameter for the minimum and nominal flow rate should be selected
Flow Measuring Range
The table below shows the model table associated with DN (water meter inner diameter) - flow rate measuring range.
Flow | DN50 | DN65 | DN80 | DN100 | DN125 | DN150 | DN200 | DN250 | DN300 |
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Qmin | 0,031 | 0,050 | 0,079 | 0,125 | 0,200 | 0,313 | 0,500 | 0,788 | 1,250 |
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Qmax | 25 | 40 | 63 | 100 | 160 | 250 | 400 | 630 | 1000 |
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Qmin/Qmax | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 |
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