1
A
2
4
3
6
5
8
7
9
11
10
12
14
13
ROSEMOUNT 3301/3302 LEVEL RADAR AND LIQUID LEVEL TRANSMITTER
PROCESS CONNECTION TYPES
15
16
REVISION TABLE
REVISION
ECO NO.
APP'D
DATE
AA
RTC1065398
N. ANDERSTROM
4/7/16
A
DESCRIPTION
NEW RELEASE
TRI-CLAMP PROCESS CONNECTION
FLANGE STYLE PROCESS CONNECTION
THREAD TYPE PROCESS CONNECTION
6.77
[172,1]
1/2-14 NPT OR
M20 X 1.5
OPTIONAL ADAPTERS
AVAILABLE
2 IN. NPT THREAD
C
D
B
1 OR 1 1/2 IN. NPT THREAD
HTHP/HP/C VERSION
B
4.09
[103,9]
4.23
[107,4]
1 OR 1 1/2 IN. NPT THREAD
1 1/2 IN. BSP,
(G 1 1/2 IN.) THREAD
C
1 IN. BSP, (G 1 IN.) THREAD
D
15.14
[384,5]
14.98
[380,6]
14.53
[369,1]
9.57
[243,1]
9.04
[229,6]
9.04
[229.6]
E
9.48
[240,9]
E
F
F
FOR STAINLESS STEEL,
THE PROBE IS WELDED TO
THE FLANGE
G
PTFE AND ALLOY PROBES
ARE DESIGNED WITH
PROTECTIVE PLATE
G
H
H
J
J
RIGID SINLE LEAD SHOWN
K
K
RIGID SINGLE LEAD SHOWN
COAXIAL PRODE SHOWN
L
FORM REV AA
M
FLEXIBLE SINGLE LEAD W/ WHT. SHOWN
REFERENCE ROSEMOUNT
PRODUCT DATA SHEETS FOR
PRODUCT SPECIFICATIONS.
CLICK HERE
RIGID TWIN LEAD SHOWN
©2015 ROSEMOUNT INC.
ROSEMOUNT INC CERTIFIES
THESE DRAWINGS ARE IN
ACCORDANCE WITH
ROSEMOUNT ENGINEERING
SPECIFICATIONS.
UNIT NOTES IN INCHES [mm].
L
SIZE
3RD ANGLE
TITLE
DR.
D
SCALE
NTS
ROSEMOUNT 3301/3302
TYPE I DRAWING
J. ARMSTRONG
APP'D
N. ANDERSTROM
CAD MAINTAINED, (PRO/E)
2/18/16 DRAWING NO.
2/17/16
03302-7000
SHEET 1
OF
4
M
1
A
2
4
3
6
5
8
7
9
10
11
14
13
12
15
16
ROSEMOUNT 3301/3302 RADAR AND INTERFACE LIQUID LEVELS TRANSMITTER
PROBE TYPES
COXIAL
B
COXIAL (PERFORATED)
OPTIONAL GROUND SCREW
ASSEMBLY
RIGID SINGLE LEAD
OPTIONAL COVER
CLAMP
SEGMENTED SINGLE LEAD
(with Flange)
A
FLEXIBLE SINGLE LEAD
WITH SMALL WEIGHT
FLEXIBLE SINGLE LEAD
WITH LARGE WEIGHT
B
FLEXIBLE SINGLE LEAD
WITH CHUCK
C
C
D
D
E
E
15.2
(385)
3.90 (100) FOR 4mm PROBE
OR 5.90 (150) FOR 6MM PROBE
STANDARD STUD
F
31.5
(800)
9.80
(250)
LONG STUD
(OPTION LS)
L < 10 FT. (3 m)
L < 20 FT. (6 m) for
0.51 (13mm)
L < 20 FT. (6 m)
G
F
L < 77 FT.
(23.5 m)
G
L < 20ft. (6m)
H
J
L < 20 FT. (6 m)
L < 77 FT.
(23.5 m)
0.31 (8) or 0.51 (13)
SST AND ALLOY PROBES
0.47 (12) FOR PTFE
COVERED PROBES
1.10
[28,0]
H
L < 77 FT.
(23.5 m)
J
.16 (4): SST PROBE
.28 (7) : PTFE
1.02
[26,000]
K
.51 (13)
1.48
[37,5]
SHORT WEIGHT
(OPTION W2)
1.48
[37,5]
LARGE WEIGHT
(OPTION W3)
REFERENCE ROSEMOUNT
PRODUCT DATA SHEETS FOR
PRODUCT SPECIFICATIONS.
CLICK HERE
CHUCK WIEGHT
(OPTION 5B AND 6B)
©2015 ROSEMOUNT INC.
ROSEMOUNT INC CERTIFIES
THESE DRAWINGS ARE IN
ACCORDANCE WITH
ROSEMOUNT ENGINEERING
SPECIFICATIONS.
UNIT NOTES IN INCHES [mm].
1.10
[28,0]
FORM REV AA
.99
[25,250]
1.91
[48,6]
L
M
5.46
[138,6]
K
L
SIZE
3RD ANGLE
TITLE
DR.
D
SCALE
NTS
ROSEMOUNT 3301/3302
TYPE I DRAWING
J. ARMSTRONG
APP'D
N. ANDERSTROM
CAD MAINTAINED, (PRO/E)
2/18/16 DRAWING NO.
2/17/16
03302-7000
SHEET 2
OF
4
M
1
A
3
2
4
6
5
7
9
8
11
10
12
14
13
15
16
ROSEMOUNT 3301/3302 RADAR AND INTERFACE LIQUID LEVELS TRANSMITTER
PROBE TYPES (CONTINUED)
FLEXIBLE SINGLE LEAD
WITH WEIGHT
B
A
SEGMENTED SINGLE LEAD
(with thread)
FLEXIBLE TWIN LEAD
WITH WEIGHT
RIGID TWIN LEAD
B
C
C
D
D
E
E
F
F
OPTIONAL: PTFE CENTERING
DISC
G
G
L < 20 FT. (6 m)
H
H
L < 77 FT.
(23.5 m)
L < 10 FT. (3 m)
L < 77 FT.
(23.5 m)
.31
(8)
J
J
.24
[6,0]
.16
[4,0]
.16
[4,0]
K
K
5.5 (140): 4mm SST PROBE
17.1 (435): PTFE COVERED PROBE
OPTIONAL: BOTTOM CENTERING
DISC (SST OR PTFE)
3.49
[88,6]
L
1.38
[35,0]
OPTIONAL CENTETING DISK
2",3" OR 4"
REFERENCE ROSEMOUNT
PRODUCT DATA SHEETS FOR
PRODUCT SPECIFICATIONS.
CLICK HERE
FORM REV AA
1.00
(25)
©2015 ROSEMOUNT INC.
ROSEMOUNT INC CERTIFIES
THESE DRAWINGS ARE IN
ACCORDANCE WITH
ROSEMOUNT ENGINEERING
SPECIFICATIONS.
UNIT NOTES IN INCHES [mm].
.86 (22): 4mm SST PROBE
.88 (22.5): PTFE COVERED PROBE
M
L
0.51 (13)
SIZE
3RD ANGLE
TITLE
DR.
D
SCALE
NTS
ROSEMOUNT 3301/3302
TYPE I DRAWING
J. ARMSTRONG
APP'D
N. ANDERSTROM
CAD MAINTAINED, (PRO/E)
2/18/16 DRAWING NO.
2/17/16
03302-7000
SHEET 3
OF
4
M
1
A
2
4
3
6
5
7
8
9
12
11
10
14
13
15
16
ROSEMOUNT 3301/3302 RADAR AND INTERFACE LIQUID LEVELS TRANSMITTER
WITH REMOTE AND STANDARD MOUNTING BRACKETS
A
REMOTE HOUSING
(SHOWN WITH FLANGE PROCESS CONNECTION)
(OPTION B1,B2,B3)
B
B
C
6.79
[172,390]
C
D
D
5.24
[133,2]
E
Remote mounting bracket can be used
either for the housing (as shown in these
pictures) or on the process seal (if threaded
adapter is used instead of the flanged design)
3, 6, 9 FT. LENGTHS
(1,2, OR 3 METERS)
E
2.65
[67,2]
F
F
7.44
[189,0]
G
H
2.24
[57,0]
.28
[7,0]
G
H
2.76
[70,0]
J
J
K
K
5.50
[139,7]
L
REFERENCE ROSEMOUNT
PRODUCT DATA SHEETS FOR
PRODUCT SPECIFICATIONS.
CLICK HERE
FORM REV AA
M
©2015 ROSEMOUNT INC.
ROSEMOUNT INC CERTIFIES
THESE DRAWINGS ARE IN
ACCORDANCE WITH
ROSEMOUNT ENGINEERING
SPECIFICATIONS.
UNIT NOTES IN INCHES [mm].
L
SIZE
3RD ANGLE
TITLE
DR.
D
SCALE
NTS
ROSEMOUNT 3301/3302
TYPE I DRAWING
J. ARMSTRONG
APP'D
N. ANDERSTROM
CAD MAINTAINED, (PRO/E)
2/18/16 DRAWING NO.
2/17/16
03302-7000
SHEET 4
OF
4
M