EUROSENS
Fuel
flow
meters.
Operation
manual.
ver.
1.6
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12
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30
2.8.3.
Information
screens
(flow
meters
with
LCD
display)
Table
9
Direct
I*
Delta
I*
№
Screen
Parameter
№
Screen
Parameter
1
2
3
4
5
6
7
8
9
10
11
12
Total
consumption,
l
Idle
consumption
l
Consumption
under
nominal
load,
l
Overload
consumption
l
Cheat
consumption,
l
/
h
Negative
volume,
l
Total
operating
time,
Hour**
Intervention
time,
hour
***
Flow
rate
Chamber
temperature,
deg.,
C
Battery
charge,%
Firmware
version
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
Total
consumption,
l
Idle
consumption
l
Consumption
under
nominal
load,
l
Overload
consumption,
l
Cheat
consumption,
l
Negative
volume
,
l
Total
operating
time,
h
**
Intervention
time,
h***
Supply
flow
rate,
l
/
h
The
total
volume
of
supply,
l
Cheat
volume
of
supply
chamber,
l
Supply
flow
rate,
l
/
h
Temperature
in
supply
chamber,
C
The
total
volume
of
return,
l
Cheat
volume
of
return
chamber,
l
Return
flow
rate,
l
/
h
Temperature
in
return
chamber,
C
Battery
charge,
%
Firmware
version
*
These
parameters
(plus
some
additional)
are
also
displayed
in
configuration
software
on
all
flow
meters
PN
(RS)
(Eurosens
Destination
service
kit
is
needed).
**
for
all
models,
aside
Autonomous
***only
for
Autonomous
modifications
2.8.4.
Cheat
protection
features.
In
order
to
avoid
cheating
of
flow
sensor,
its
damage
or
blocking
Delta
and
Direct
PN,
RS
models
has
the
following
modes
of
protection
against
cheating
actions
of
third
parties:
1)
Mode
"Cheat"
‐
protection
against
cheating
in
order
to
increase
the
counter
value
of
the
consumed
fuel
(eg.
air
blowing).
Cheat
usually
leads
to
a
rapid
increase
in
fuel
consumption
that
exceeds
the
maximum
one.
Electronic
circuit
board
of
a
flow
sensor
detects
overstated
costs,
while
fuel
meter
operation
is
stopped
and
counter
"Cheat"
is
activated,
which
records
the
amount
of
fuel
flown
through
the
flow
sensor
at
high
speed.
Mode
"Cheat"
is
automatically
exited
in
few
seconds
after
the
normalization
of
conditions
of
flow
sensor
work.
