Thermowells
for resistance thermometers and thermocouples
Overview of series SR

Series SR20
Form 2 - DIN 43772
Thermowell forplug in or weld in

Series SR21
Form 2G - DIN 43772
Screw-in thermowell

Series SR22
Form 2F - DIN 43772
Flange Thermowell

Series SR23
Form 1 - DIN 43772
Flange Thermowell

Series SR30
Form 3 - DIN 43772
Thermowell for
plug in or weld in

Series SR31
Form 3G - DIN 43772
Screw-in thermowell

Series SR32
Form 3F - DIN 43772
Flange Thermowell

Series SR33
Form 3F - DIN 43772
Flange Thermowell

Series SR40
Form 4 - DIN 43772
Weld-in Thermowell

Series SR41
Form 4F - DIN 43772
Flange Thermowell

Baureihe SR45
Flange Thermowell