1
A
4
3
2
6
5
8
7
9
10
14
13
12
11
B
16
REVISION TABLE
ROSEMOUNT 68 TEMPERATURE SENSOR
BARSTOCK THERMOWELLS
BAYONET SPRING
LOADED STYLE
15
REVISION
ECO NO.
APP'D
DATE
AC
RTC1056639
JR
3/26/13
A
DESCRIPTION
CONVERT TO PRO-E
GENERAL PURPOSE OR
SPRING LOADED STYLE
B
.53 [13]
MAX. THREAD
ENGAGEMENT (TYP)
BASELINE AA
(SEE SHEET 3) C
C
COUPLING
NIPPLE
UNION
NIPPLE
THREADED
MOUNT
WELDED
MOUNT
FLANGED
MOUNT
D
D
"E"
E
THREADED
MOUNT
WELDED
MOUNT
FLANGED
MOUNT
E
F
F
"X"
G
G
"L"
"U"
H
STEM STYLE INTERCHANGEABLE WITH THERMOWELL MOUNTING STYLE.
4.
SANITARY THERMOWELLS USE TRI-CLAMP MOUNTING STYLE (SHEET 2).
3.
SPRING LOADED AND BAYONET SENSOR TYPE SHOWN .50 [12.7] COMPRESSED.
2.
.75 [19] CLEARANCE REQUIRED TO REMOVE COVERS.
1.
ROSEMOUNT INC. CERTIFIES THESE DRAWINGS ARE IN ACCORDANCE WITH
ROSEMOUNT ENGINEERING SPECIFICATIONS AND ACCURATELY REPRESENT
THE EQUIPMENT FURNISHED.
NOTES:
00068-0017
TAG NO.
THERMOWELLS
WITH EXTENSION
STRAIGHT
STEM
STEPPED
STEM
THERMOWELLS
WITHOUT EXTENSION
K
L
EQUATIONS
L = U+T+1.50 [38]
WITH EXTENSION
X = E+L
X = E+U+T+1.50 [38]
WITHOUT EXTENSION
X = L
CUSTOMER
INFORMATION WITHIN THIS
DOCUMENT MAY CHANGE WITHOUT
NOTICE. NOT INTENDED FOR
ENGINEERING USE. REFERENCE
ROSEMOUNT PRODUCT DATA SHEETS
FOR ENGINEERING INFORMATION.
5.
EXTENSIONS
TAPERED
STEM
CONFIDENTIAL AND PROPRIETARY
INFORMATION IS CONTAINED HEREIN
AND MUST BE HANDLED ACCORDINGLY.
EMERSON
FORM REV AA
SENSORS
STEPPED
STEM
UNLESS OTHERWISE SPECIFIED
DIMENSIONS IN INCHES [mm].
K
STRAIGHT
STEM
J
DRAWING NO.
TAPERED
STEM
M
H
.25
(6)
J
L
CAL.
"U"
CUSTOMER DWG NO.
P.O. No.
S.O. No.
PROJECT NAME
DO NOT SCALE PRINT
3RD ANGLE
***
SIZE
D
SCALE
REV
3/4 AC
***
ROSEMOUNT 00068 TEMPERATURE
SENSOR BARSTOCK THERMOWELL
*** TITLE
***
DR.
*** APP'D
JLA
JR
CAD MAINTAINED, (PRO/E) PRODUCT CODE
3/26/13 DRAWING NO.
3/26/13
- DOC TYPE
D
SHEET
00068-0017
1 OF 3
M
1
A
3
2
4
6
5
7
8
9
11
10
13
12
14
15
16
ROSEMOUNT 68 TEMPERATURE SENSOR
SANITARY THERMOWELLS
A
BAYONET SPRING
LOADED STYLE
B
GENERAL PURPOSE OR
SPRING LOADED STYLE
B
.53 [13]
MAX THREAD
ENGAGEMENT (TYP)
BASELINE AA
(SEE SHEET 3)
C
COUPLING
NIPPLE
1 - 3 in.
TRI-CLAMP
MOUNT
UNION
NIPPLE
C
3/4-in.
TRI-CLAMP
MOUNT
D
D
1 - 3 in.
TRI-CLAMP
MOUNT
"E"
3/4-in.
TRI-CLAMP
MOUNT
E
E
F
F
"X"
G
G
"L"
"U"
CAL.
"U"
H
H
K
SENSORS
EXTENSIONS
STRAIGHT
STEM
STEPPED
STEM
STRAIGHT
STEM
00068-0017
STEPPED
STEM
THERMOWELLS
WITHOUT EXTENSION
THERMOWELLS
WITH EXTENSION
CUSTOMER
INFORMATION WITHIN THIS
DOCUMENT MAY CHANGE WITHOUT
NOTICE. NOT INTENDED FOR
ENGINEERING USE. REFERENCE
ROSEMOUNT PRODUCT DATA SHEETS
FOR ENGINEERING INFORMATION.
WITHOUT EXTENSION
X = L
CONFIDENTIAL AND PROPRIETARY
INFORMATION IS CONTAINED HEREIN
AND MUST BE HANDLED ACCORDINGLY.
EMERSON
WITH EXTENSION
X = E+L
X = E+U+T+1.50 [38]
UNLESS OTHERWISE SPECIFIED
DIMENSIONS IN INCHES [mm].
EQUATIONS
L = U+T+1.50 [38]
FORM REV AA
K
L
L
M
J
DRAWING NO.
J
TAG NO.
.25
(6)
CUSTOMER DWG NO.
P.O. No.
S.O. No.
PROJECT NAME
DO NOT SCALE PRINT
3RD ANGLE
***
SIZE
D
SCALE
REV
3/4 AC
***
ROSEMOUNT 00068 TEMPERATURE
SENSOR BARSTOCK THERMOWELL
*** TITLE
***
DR.
*** APP'D
JLA
JR
CAD MAINTAINED, (PRO/E) PRODUCT CODE
3/26/13 DRAWING NO.
3/26/13
- DOC TYPE
D
SHEET
00068-0017
2 OF 3
M
1
A
4
3
2
6
5
9
8
7
10
ROSEMOUNT 68 TEMPERATURE SENSOR
CONNECTION HEADS
14
13
12
11
15
16
A
ALUMINUM CONNECTION
HEAD WITH EXTENDED COVER
ALUMINUM
CONNECTION HEAD
B
B
.45
[12]
C
4.09
[104]
.26
[7]
4.90
[124]
C
COVER CLAMP
(OPTION CODE DEPENDENT)
5.29
[134]
CONDUIT
CONNECTION
D
1.20
[30]
BASELINE AA
E (FROM SHEETS 1 & 2)
D
3.47
[88]
GROUND SCREW
(OPTION CODE DEPENDENT)
CERIFICATION
LABEL
E
3.92
[100]
ROSEMOUNT ALUMINUM
CONNECTION HEAD
F
3.08
[78]
G
F
POLYPROPYLENE
CONNECTION HEAD
4.16
[106]
COVER CLAMP
AND GROUND SCREW
(OPTION CODE DEPENDENT)
G
3.40
[86]
CERTIFICATION
LABEL
CAL.
CONDUIT
CONNECTION
4.47
[113]
H
H
3.94
[100]
3.04
[77]
GLAND
SEAL
BASELINE AA
(FROM SHEETS 1 & 2)
2.56
[65]
2.40
[61]
J
K
DRAWING NO.
K
1.63
[42]
00068-0017
J
TAG NO.
2.24
[57]
L
CUSTOMER
INFORMATION WITHIN THIS
DOCUMENT MAY CHANGE WITHOUT
NOTICE. NOT INTENDED FOR
ENGINEERING USE. REFERENCE
ROSEMOUNT PRODUCT DATA SHEETS
FOR ENGINEERING INFORMATION.
CONFIDENTIAL AND PROPRIETARY
INFORMATION IS CONTAINED HEREIN
AND MUST BE HANDLED ACCORDINGLY.
EMERSON
FORM REV AA
M
UNLESS OTHERWISE SPECIFIED
DIMENSIONS IN INCHES [mm].
L
CUSTOMER DWG NO.
P.O. No.
S.O. No.
PROJECT NAME
DO NOT SCALE PRINT
3RD ANGLE
***
SIZE
D
SCALE
REV
1/1 AC
***
ROSEMOUNT 00068 TEMPERATURE
SENSOR BARSTOCK THERMOWELL
*** TITLE
***
DR.
*** APP'D
JLA
JR
CAD MAINTAINED, (PRO/E) PRODUCT CODE
3/26/13 DRAWING NO.
3/26/13
- DOC TYPE
D
SHEET
00068-0017
3 OF 3
M