11
Electronic meter index
11.1
Display
The display is a segment LCD display. The display is used to visualize the flow rate and
volume under operating and standard conditions, the pressure and temperature, as well as
the status of the battery. The display for the total volume of gas has 4 decimal places. The
meter index has 9 digits. 2 decimal places are displayed for the volumetric flow rate. The
maximum value is 9999 m
3
/h. If this value is exceeded, the display will flash.
Display 1
Display 2
The flow rate in the operating condition
(Qm, m
3
/h), the temperature (T,°C) –
determined as a fixed value or using a
temperature sensor – and the volume in
the operating state (
Vm
, m
3
) are shown on
the display.
The flow rate in the standard condition
(Qm, m
3
/h), the pressure (p, kPa) –
determined as a fixed value or using a
pressure sensor – and the volume in the
standard condition (
Vb
, N m
3
) are shown on
the display.
Note:
The p is shown quite close to the
h but belongs to the pressure display.
20