14
Rosemount 65Q
September 2014
www.rosemount.com
Weld-in ball connection
Immersion lengths from 25 to 500 mm, mostly used for
temperature measurement in vessels
Available in material 1.4404 (316L), surface finish R
a
of
≤
0.8
μm is available as standard, optional with R
a
of
≤
0.4 μm, both
electropolishing
Used for Food and Beverage applications
Available with PEEK or SST seal
Threaded process connection
Immersion lengths from 25 mm (tapered threads) and 40 mm
(parallel threads) to 500 mm
Available in material 1.4404 (316L)
Used for temperature measurement in non-hygienic processes
VARIVENT process connection
Immersion lengths from 35 to 500 mm
Available in D = 68 mm
Suitable for hygienic and aseptic applications
PARALLEL
26
N
P
U
P
T
T
1
TAPERED
26
N
T
U
T
T
T
1
26
N
T
D
U
D = Process Connection Diameter
T = Thermowell Outer Diameter
U = Immersion Length
N = Extension Length
Dimensions (mm)
T
T
1
6
(1)
(1) Diameter 6 mm as standard for
immersion length U
T
≤
50 mm or
U
p
≤
65 mm. For U
T
≥
50 mm or U
p
≥
65 mm Stepped thermowell
diameter 10 mm with reduced
measuring tip of 6 mm.
10
Dimensions (mm)
Nominal size
D
DN 32 - 125
68
26
N
U
6
25
U = Immersion Length (adjustable)
N = Extension Length (adjustable)
