JUMO 909710 Screw-In Thermowells Data Sheet User Manual
Screw-in and weld-in pockets, Technical data
2011-11-01/00073431
Data Sheet 909710 (909721)
Page 1/6
JUMO GmbH & Co. KG
Delivery address:Mackenrodtstraße 14,
36039 Fulda, Germany
Postal address: 36035 Fulda, Germany
Phone:
+49 661 6003-0
Fax:
+49 661 6003-607
E-mail:
Internet:
www.jumo.net
JUMO Instrument Co. Ltd.
JUMO House
Temple Bank, Riverway
Harlow, Essex CM20 2DY, UK
Phone: +44 1279 635533
Fax:
+44 1279 635262
E-mail:
Internet: www.jumo.co.uk
JUMO Process Control, Inc.
8 Technology Boulevard
Canastota, NY 13032, USA
Phone:
315-697-5866
1-800-554-JUMO
Fax:
315-697-5867
E-mail:
Internet: www.jumo.us
Screw-in and weld-in pockets
■ for thermocouples and RTD temperature probes
■ thermometers can be replaced without draining the system
■ pockets in different materials
■ operating pressure up to 450 bar
■ available with acceptance certificate 3.1(machined from solid)
Screw-in and weld-in pockets are used for installing thermocouples and RTD temperature
probes whenever replacement without draining the system and/or pressure resistance are re-
quired.
The dimensions specified for EL refer to the fitting lengths of the thermometers; the dimension
L indicates the fitting length of the pocket.
The pressure resistance is dependent on the temperature and is specified for each item. The
maximum pressure that can be sealed on the thread depends on the installation conditions and
may be lower. The pressure specifications contain no safety margin for additional loading
through flow velocity.
Calculations of the permitted pressure under given conditions of flow, temperature and medium
can be provided as a service to the user.
Acceptance test certificate:
3.1, can be requested when ordering.
Further sheaths, data sheet 902440
Technical data
Process connection
for screwing in: G 1/2 (1/2" pipe), G 3/4 (3/4" pipe)
for welding in: dia. 24H7, dia. 30H11
Sheath
Material:
steel 1.0305
stainless steel 1.4571
steel 1.7335
others on request
Operating temperature range
up to 450 °C, take note of loading diagrams!