Woltmann tipe water meter for irrigation and hydraulic public domain with m̃ approval.

HIDROWOLTMANN water meter includes a pulse output pre-equipment. Intallation conditions U10-U0/D0. Ratio accuracy R50.

Hidrowoltmann water meters ranges from DN 50 to DN 400*.

– Pre-equipment of pulse transmitter.
– Calibres from 50 to 300 mm.
– Vacuumed water tight dry dial.
– Metrology R50 horizontal position.
– Lost class of pressure Δp 10 (0,1 bar)
– Easy to read register.
– Cold water use 0,1 – 30˚C.
– The Hidrowoltmann water meter can reach up tu 16 bar.

1- Has the turbine broken?

The rupture of the turbine may be caused by the presence of solid particles of considerable size, for example, blocks and stones which may be suspended in the water.
In this case you must replace the counter mechanism and place a filter before the counter so it does not happen again.

2- The water meter does not add up?

It is likely that it is stuck, has some internal part damaged or has suffered wear and tear due to aging.
When an aging wear occurs, the meter may add up to m3, but not the actual ones.
In this case, the damaged element must be replaced. Our counters thanks to its hydrodynamic design with independent mechanism makes this type of repairs very simple.
Tip: have complete mechanisms to replace the faulty meter while it is being repaired.


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