Fuel
Dispensers
TATSUNO
EUROPE
‐
Installation
and
User
Manual
,
revision
10,
January
2022
147
5.3.7.
TEMPERATURE
VOLUME
COMPENSATION
(ATC).
The
TATSUNO
EUROPE
dispensers
for
delivering
gasoline,
diesel
and
LPG
allow
conversion
of
the
volume
of
dispensed
fuel
at
a
given
temperature
to
a
corrected
volume
corresponding
to
the
reference
temperature
of
15°C.
A
precise
calibrated
temperature
sensor
Pt100
which
measures
the
current
temperature
of
dispensed
fuel
with
the
accuracy
of
±
0.15°C
is
incorporated
in
the
dispenser
hydraulic
system
before
the
flow
meter.
Temperature
data
from
all
temperature
sensors
are
collected
with
the
PDEINP
unit
located
in
the
counter
case
and
the
data
is
transmitted
to
the
dispenser
counter.
The
electronic
counter
automatically
recalculates
and
displays
the
delivered
volume
on
the
display
for
liquid
fuels
or
for
LPG
–
see
tables
below.
Fuel
density
at
15
°C
is
set
in
the
parameter
of
the
dispenser
counter
and
must
be
within
the
range
<700;
1200>
for
gasoline
and
diesel
and
<500;600>
for
LPG.
The
temperature
sensor
state,
PDEINP
unit
state
and
density
value
are
checked
before
each
dispensing.
If
an
error
is
present,
dispensing
is
not
permitted
and
the
error
message
E10
(sensor),
E11
(density)
or
E12
(PDEINP)
is
displayed.
The
actual
fuel
temperature
measured
by
the
temperature
sensor
can
be
displayed
in
parameter
P14.
Table
35
‐
Volume
values
for
selected
liquid
fuels
at
temperature
T
and
dispensed
volume
V
n
=
100
L
Liquid
ρ
0
[kg/m
3
]
T
=
‐
20
°C
T
=
‐
10
°C
T
=
0
°C
T
=
+15
°C
T
=
+30
°C
T
=
+50
°C
Natural
91
/
Regular
Unleaded
737
104.26
103.05
101.84
100.00
98.14
95.63
Natural
95
/
Super
Unleaded
749
104.15
102.98
101.79
100.00
98.19
95.74
Natural
98
/
Super
Plus
Unleaded
752
104.13
102.96
101.78
100.00
98.20
95.77
Diesel
oil
837
102.94
102.11
101.27
100.00
98.72
97.00
Biodiesel
(RME)
831
102.98
102.14
101.29
100.00
98.70
96.96
Naphtha
716
104.44
103.19
101.92
100.00
98.06
95.43
Kerosene
799
103.23
102.31
101.39
100.00
98.60
96.71
Jet
fuel
801
103.21
102.30
101.38
100.00
98.60
96.73
Fuel
oil
846
102.90
102.08
101.25
100.00
98.74
97.05
EKOPAL
/
Testing
fluid
742
104.21
103.02
101.82
100.00
98.16
95.68
Table
36
‐
Volume
values
for
various
ratios
of
liquefied
propane
butane
at
temperature
T
and
dispensed
volume
V
n
=
100
L
Liquid
%Propane
/
%Butane
ρ
0
[kg/m
3
]
T
=
‐
20
°C
T
=
‐
10
°C
T
=
0
°C
T
=
+15
°C
T
=
+30
°C
T
=
+50
°C
100%
Propane
508
109.28
106.86
104.25
100.00
95.34
88.48
90%
P
/
10%B
515
108.99
106.63
104.10
100.00
95.52
88.95
80%P
/
20%B
523
108.67
106.38
103.94
100.00
95.72
89.48
70%P
/
30%B
531
108.35
106.14
103.78
100.00
95.91
89.98
60%P
/
40%B
538
108.09
105.93
103.65
100.00
96.08
90.42
50%P
/
50%B
546
107.79
105.70
103.50
100.00
96.26
90.90
40%P
/
60%B
554
107.50
105.47
103.35
100.00
96.44
91.36
30%P
/
70%B
561
107.26
105.28
103.23
100.00
96.59
91.76
20%P
/
80%B
569
106.98
105.07
103.09
100.00
96.76
92.20
10%P
/
90%B
577
106.72
104.86
102.96
100.00
96.92
92.63
100%
Butane
585
106.46
104.66
102.83
100.00
97.08
93.05
