49
Section 5 Product Description Code
Table 5-1 GF100, GF120 & GF125 Series Product Description Code
Code Description
Code Description
Code Description
Code Description
Code Description
Code Option
Code Option
Code Option
Code Option
Code Option
Option Description
Option Description
Option Description
Option Description
Option Description
I.
I.
I.
I.
I.
Base Model Code
GF
GF
GF
GF
GF
High Purity/Ultra High Purity Digital Mass Flow Controllers
II.
II.
II.
II.
II.
Package / Finish Specifications
100
100
100
100
100
Flow range 3 sccm -55 slpm N
2
2
2
2
2
Eq.; + 1.0% SP Accuracy; 1 sec Response; 10 Ra
120
120
120
120
120
Flow range 3 sccm -55 slpm N
2
2
2
2
2
Eq.; + 1.0% SP Accuracy; 700 msec Response; 4 Ra
125
125
125
125
125
Pressure Transient Insensitive (PTI) Flow range 3 sccm -55 slpm N
2
2
2
2
2
Eq.; + 1.0% SP Accuracy;
300-700 msec Response; 4 Ra
III.
III.
III.
III.
III.
Configurability
C
C
C
C
C
MultiFlo capable. Standard bins or specific gas/range may be selected.
X
X
X
X
X
Not MultiFlo capable. Specific gas/range required. (must select w/ SD, SL or HA special application)
IV.
IV.
IV.
IV.
IV.
Special Application
XX
XX
XX
XX
XX
Standard
SL
SL
SL
SL
SL
Safe Delivery System (GF120 Only) Full scale flow range; 4 to 25 sccm, Nitrogen Equivalent
SD
SD
SD
SD
SD
Safe Delivery System (GF120 Only) Full scale flow range; >25 sccm to 1 slpm, Nitrogen Equivalent
V.
V.
V.
V.
V.
Valve Configuration
O
O
O
O
O
Normally Open valve (not available with SD, SL or HA options)
C
C
C
C
C
Normally Closed valve (must select with SD, SL or HA special application)
M
M
M
M
M
Meter (No Valve)
VI.
VI.
VI.
VI.
VI.
Gas or SH MultiFlo Bin
XXXX XXXX
XXXX XXXX
XXXX XXXX
XXXX XXXX
XXXX XXXX
Specific Gas Code & Range, i.e. “0004” = Argon and “010L” = 10 slpm (must select w/ SD, SL or
HA special application).
SH40 010C
SH40 010C
SH40 010C
SH40 010C
SH40 010C
Standard Configuration #40, 3-10 sccm Nitrogen Equivalent (0° C Reference)
SH41 030C
SH41 030C
SH41 030C
SH41 030C
SH41 030C
Standard Configuration #41, 11-30 sccm Nitrogen Equivalent (0° C Reference)
SH42 092C
SH42 092C
SH42 092C
SH42 092C
SH42 092C
Standard Configuration #42, 31-92 sccm Nitrogen Equivalent (0° C Reference)
SH43 280C
SH43 280C
SH43 280C
SH43 280C
SH43 280C
Standard Configuration #43,93-280 sccm Nitrogen Equivalent (0° C Reference)
SH44 860C
SH44 860C
SH44 860C
SH44 860C
SH44 860C
Standard Configuration #44, 281-860 sccm Nitrogen Equivalent (0° C Reference)
SH45 2.6L
SH45 2.6L
SH45 2.6L
SH45 2.6L
SH45 2.6L
Standard Configuration #45, 861-2600 sccm Nitrogen Equivalent (0° C Reference)
SH46 7.2L
SH46 7.2L
SH46 7.2L
SH46 7.2L
SH46 7.2L
Standard Configuration #46, 2601-7200 sccm Nitrogen Equivalent (0° C Reference)
SH47 015L
SH47 015L
SH47 015L
SH47 015L
SH47 015L
Standard Configuration #47, 7201-15000 sccm Nitrogen Equivalent (0° C Reference)
SH48 030L
SH48 030L
SH48 030L
SH48 030L
SH48 030L
Standard Configuration #48, 15001-30000 sccm Nitrogen Equivalent (0° C Reference)
SH49 040L
SH49 040L
SH49 040L
SH49 040L
SH49 040L
Standard Configuration #49, 30001-40000 sccm Nitrogen Equivalent (0° C Reference)
SH50 055L
SH50 055L
SH50 055L
SH50 055L
SH50 055L
Standard Configuration #50, 40001-55000 sccm Nitrogen Equivalent (0° C Reference)
VII.
VII.
VII.
VII.
VII. Fitting
VX
VX
VX
VX
VX
1-1/2” body width, 124mm 1/4” VCR male
VS
VS
VS
VS
VS
1-1/8” body width, 124mm 1/4” VCR male
CX
CX
CX
CX
CX
1-1/8” body width, 92mm C Seal
DX
DX
DX
DX
DX
1-1/8” body width, 79.8mm C Seal
EX
EX
EX
EX
EX
1-1/2” body width, 79.8mm W Seal
WX
WX
WX
WX
WX
1-1/8” body width, 92mm W Seal
YX
YX
YX
YX
YX
1-1/8” body width, 79.8mm W Seal
AX
AX
AX
AX
AX
1-1/2” body width, 92mm C Seal
BX
BX
BX
BX
BX
1-1/2” body width, 92mm W Seal
LX
LX
LX
LX
LX
1-1/8” body width, 92mm C Seal w/Poke Yoke
AS
AS
AS
AS
AS
1-1/2” body width, 92mm 0.440” large bore C Seal (only for bins SH45-SH50)
VIII.
VIII.
VIII.
VIII.
VIII. Downstream Condition
A
A
A
A
A
Atmosphere
V
V
V
V
V
Vacuum; Default for SD, SL and HA special application
IX.
IX.
IX.
IX.
IX.
Sensor
O
O
O
O
O
Default Sensor Orientation
Model Code continued on next page.
Overview
Reference Tables 5-1 through 5-5 for specific Product Description Codes.