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10 liter/pulse, reed switch for DN15
10 liters/pulse, reed switch for DN20
10 liters/pulse, reed switch for DN25
Accuracy is Class B, ISO4064
Specification:
| Meter size | Class | Qs Overload Flow | Qp Nominal Flow | Qt Transitional Flow | Qmin Min Flow | Min Reading Lectura | Max Reading Lectura |
Dia DN (mm) | m3/h | 1/h | m3 | ||||
| 13 | A | 3 | 1.5 | 150 | 60 | 0.0001 | 99999 |
| B | 120 | 30 | |||||
| 20 | A | 5 | 2.5 | 250 | 100 | 0.0001 | 99999 |
| B | 200 | 50 | |||||
| 25 | A | 7 | 3.5 | 350 | 140 | 0.0001 | 99999 |
| B | 280 | 70 | |||||
There has 2 wires, both wires are signal output. Wire length 1.5m.
Working condition:
Water temperature:≤50°C for cold water meter
Water temperature:≤90°C for hot water meter
Working pressure:≤1.6Mpa

If you are interested in our water meter or have any questions, please feel free to contact us!
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