For vertical installation in a downflow riser, the MTK dry pipe measuring insert in the downflow housing is supplied. This water meter is ideal for all downdraft riser installation points and makes verification replacement a breeze.
Compared to the vertically integrated standard water meter, the counter here continues to work in a horizontal position. Due to the associated low bearing load, a higher measurement stability can be achieved during long-term operation. Option MTK-FA-N can be retrofitted with a pulse encoder (Reed) for remote data reading.
|Principle of operation||Multi-jet water meters|
|Face-to-face length without fittings||105 mm|
|Counting mechanism||dry ship
dry ship with degree of protection IP 68
|Constant consumption Q3 (≈ Qn)||Q3=4 (≈ Qn 2,5)|
|Nominal diameter DN (mm)||DN 20|
|Nominal size DN (Inch)||1"|
|Температура воды||холодная вода до 30° C|
|Counter readings||in cubic meters (м³)|
|Additional options||magnetic field protection
Kupfer-Einsatz mit Schutzklasse IP 68
Counting mechanism with "wiper"
|Metrological class at horizon. position (мах.)||R 100|
|Metrological class at vertical. position (мах.)||R 40|
|Maximum working pressure||MAP 16|