User manual for flow meter with pulse input SPI-94
7.3.4.
“FLouu” menu
This menu presets the measurement input and allows configuration of current flow rate
displaying mode:
“F PrEc”
-
decimal point position
(precision of flow rate displaying). It can be set to:
“ 0”
“ 0.0”
“ 0.00”
“ 0.000”
“ 0.0000”
“0.00000”
Decimal point position is changed by
[^]
,
[v]
buttons.
Change of displaying precision can require appropriate correction of relays
thresholds and hysteresis. These parameters
are not
updated automatically, due to
settings of
“F PrEc” parameter.
“F unit”
- the unit of volume (cubic measure) used for flow rate displaying . It can be set to:
(
”lit.“
- litres, or
“m 3”
- cubic meters ). Units expressed by
“F unit”
and
“t unit”
are conventional, and can be exchanged to any other pair of units e.g. for powders
it can be
kilogram
and
tonne
.
“Ftunit”
- time unit used for flow rate displaying .It can be set to:
(
”SEC“
- seconds,
”min”
- minutes or
“hour”
- hours).
The unit used to displaying the flow rate, depend on parameters
“F unit”
and
“Ftunit”
simultaneously, for example: L/min or m
3
/h etc.
7.3.5.
“totAL” menu
This menu allows to configure total flow counter displaying mode.
“t PrEc”
-
decimal point position
(precision of total flow counter). It can be set to:
“ 0“
“ 0.0“
“ 0.00“
“0.000“
Decimal point position is changed by
[^]
,
[v]
buttons.
“t unit”
- the unit of volume (cubic measure) used for total flow counter displaying . It can be
set to: (
”lit.“
- litres, or
“m 3”
- cubic meters ).
Units expressed by
“F unit”
and
“t unit”
are conventional, and can be exchanged
to any other pair of units e.g. for powders it can be
kilogram
and
tonne
.
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