Endress+Hauser TW11

Protection tube for temperature sensors

Thermowell for temperature sensors. Protects the thermometer from corrosive and mechanical effects of the working environment.

Designed for use in the fine chemicals industry and generally for almost all industrial processes.

Fabricated Thermowell

metric style
DIN 43772 Form 2/3
threaded process connection
without neck

external thread:
M24 x 1.5
1/2" NPT

4.000 mm (157,48")

10.000 mm (393,7")

thread:
G3/8"
G1/2"
G3/4"
1/2" NPT
3/4" NPT
R1/2"
R3/4"
R1"
M20 x 1.5

9 mm (0,35")
11 mm (0,43")
12 mm (0,47")
14 mm (0,55")
15 mm (0,59")

1.4401 (316)
1.4404 (316L)
1.4571 (316Ti)

< 0.8 Г¬m (31.50 Г¬in)

straight
reduced
tapered

-200...700 В°C (-328...1.292 В°F)

50 bar (725 psi)

depends on process connection