Technical data – KROHNE OPTITEMP TRA-TCA EN User Manual
Page 47
TECHNICAL DATA
7
47
OPTITEMP TRA/TCA
www.krohne.com
08/2010 - 4000630501 - MA OPTITEMP TRA/TCA R01 en
7.3.3 Thermowells: Diameter, wall thickness, tips
There are three different thermowell diameters and wall thicknesses for the thermometer
variants (for which the following specifications apply: Ø x wall thickness):
• 9 mm x 1 mm / 0.35" x 0.04" (only available for straight thermowells)
• 11 mm x 2 mm / 0.43" x 0.08"
• 12 mm x 2.5 mm / 0.47" x 0.1"
1 Straight thermowell tip (standard)
2 Reduced thermowell tip
3 Tapered thermowell tip
Measureme
nt
Straight thermowell
Reduced thermowell
tip
Tapered thermowell
tip
[mm]
["]
[mm]
["]
[mm]
["]
a
9 / 11 / 12
0.35 / 0.43 / 0.47
11 / 12
0.43 / 0.47
12
0.47
b
7
0.28
3.1
0.12"
6.1
0.16
c
-
6
0.24"
9
0.35
d
-
-
30
1.18"
-
-
e
-
-
-
-
35
f
-
-
-
-
50
.book Page 47 Tuesday, August 17, 2010 12:18 PM