Meter test runs

Flow range: Q_min 13m3/h - Q_max 13.800m3/h at a pressure of 52bar.
Q_max 16.000m3/h at a reduced pressure.

Pressure range: pmin 8bar abs. up to p_max 52 bar abs.

The qbig high pressure calibration facillity operated three test runs in bidirectional operation.

       calibration of gas flow meters from DN50 to DN500
       2x DN400 meter runs with a length from 14,80m
       1x DN150 meter runs with a length from 8,15m

Return of the used gas to the local distribution grid