Fuel
Dispensers
TATSUNO
EUROPE
‐
Installation
and
User
Manual
,
revision
10,
January
2022
29
Table
12
‐
CNG
(compressed
natural
gas)
dispensers
and
modules
Mass
meter
CNG050
CNGmass
Maximum
flow
rate
Q
max
[kg/min]
30
/
70
30
/
70
Minimum
flow
rate
Q
min
[kg/min]
2
0.8
Lowest
metering
MMQ
[kg]
2
2
Fluid
temperature
range
[°C]
‐
25
to
+55
‐
50
to
+80
Ambient
temperature
range
[°C]
‐
40
to
+55
‐
40
to
+60
Maximum
tank
pressure
P
st
[MPa]
30.0
Maximum
gas
pressure
P
max
[MPa]
30.0
Minimum
gas
pressure
P
min
[MPa]
2.0
Maximum
delivering
gas
pressure
P
v
[MPa]
20.0
@
15°C
/
26.5
Maximum
unit
price
(number
of
digits)
9999(4)
or
99999(5)
*
Maximum
amount
to
pay
(number
of
digits)
999999(6)
or
9999999(7)
*
Maximum
quantity
(number
of
digits)
999999(6)
or
1999999(6.5)
*
Scale
interval
[kg]
0.01
or
0.001
Display
type
Electronic
Type
of
medium
Compressed
natural
gas
Filtration
of
mechanical
particles
Input
filter
>25µm
Accuracy
class
1.0
(1.5
OIML
certificate)
Mechanical
class
M2
Electromagnetic
class
E1
Humidity
Condensing
Location
Open
Measured
unit
Mass
[kg]
Electronic
counter
TBELTM
Program
version
(W&M
check
sum)
1.01
(4092),
1.02
(24AD)
Calculator
powering
230V
±
10%;
50Hz;
max.
300VA
Electro
‐
magnetic
valves
Two
‐
state;
+24VDC/max.1A
*
Data
transmission
of
the
entire
contents
of
the
display
with
the
number
of
digits
7/6.5/5
is
only
possible
using
the
extended
communication
protocol
(8/8/6)
Содержание OCEAN TOWER Series
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