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P a g e
6. Product
selection
and
order
information
6.1
Product
selection
The
product
part
number
is
composed
of
the
product
model
number
and
suffixes
indicating
the
full
‐
scale
flow
rate,
as
well
as
the
other
parameters.
Refer
to
the
following
for
details.
MF57
‐ ‐ ‐ ‐
Table
6.1:
Units
conversion
table
Model
DN
(mm)
Connection
Maximum
full
‐
scale
flow
rate
SLPM
SCFH
NCMH
MF5706
6.0
BSPP
1/4”
or
NPT
1/4”
20
40
1.2
MF5708
8.0
BSPP
3/8”
or
NPT
3/8”
100
200
6
MF5712
12.0
BSPP
1/2”
or
NPT
1/2”
250
500
15
6.2
Order
contact
and
customer
support
The
sales
offices
and
the
sales
distributors/representatives
are
listed
at
the
end
of
this
document.
For
small
quantities,
the
order
can
be
placed
either
through
the
ATO
website:
www.
ATO
.com
or
the
sales
office.
For
large
quantities,
please
contact
the
sales
office,
distributors,
or
sales
representatives.
ATO
is
making
every
effort
to
ensure
the
quality
of
the
products.
In
case
of
questions
and/or
product
supports,
please
contact
the
customer
service
listed
at
the
end
of
the
document.
Gas
(A
‐
air;
C
‐
CO
2
;
N
‐
N2;
O
‐
O2;
R
‐
Ar,
for
other
gases,
please
contact
the
manufacturer.
Output
(B
‐
RS485
Modbus).
Maximum
full
scale
flow
rate
(for
other
units
refer
to
the
table
below).
If
the
unit
is
not
SLPM,
the
unit
needs
to
be
specified
here.
Mechanical
connection
(G
‐
BSPP;
N
‐
NPT)
DN
(pipe
inner
diameter:
06,
08
or
12
mm)
MF5700
User
Manual
www.ato.com
18005851519
Global Shipping
