Model 326 Housing (Braun Safety Port 25 mm)

B5-13202-5T7

B5-11005-07-J

B2-LS103-015-M30

B4-21006-020-M10

B4-35005-020-M10

B4-41001-2T9-M10

B4-21005-015-M10

B4-35004-015-M10

B4-31024-8T9-B06

B4-31004-8T9-B06

B4-32023-5T7-B03

B4-21004-007-M10

B4-35002-005-M10

B4-31003-5T7-B06

B4-53004-020-M10

B4-22005-020-M10

B4-12004-020-M10

B2-LS202-020-M69

B5-11315-020

B5-11007-20-R

B4-82004-8T9-M27

B4-53003-015-M10

B4-22004-015-M10

B4-12003-015-M10

B4-44002-8T9-M27

B4-42002-8T9-M27

B4-72003-8T9-M27

B4-32005-8T9-B03

B4-32004-8T9-B03

B2-LS201-015-M69

B5-11314-015

B5-11006-15-R

B5-13103-8T9

B5-12103-8T9

B5-11355-07J

B4-21002-003-M10

B4-31002-2T3-B06

B4-35001-2T3-M06

B4-53002-007-M10

B4-22003-007-M10

B4-12002-007-M10

B4-32003-5T7-B03

B2-LS102-007-M30

B5-11313-007

B5-11004-07-R

B4-22002-005-M10

B5-11312-005

B5-11003-05-R

B5-13102-5T7

B5-12102-5T7

B5-11321-03J

B5-11002-03-J

B5-13201-003

B4-82002-2T7-G34

B4-82001-2T7-M18

B4-81003-2T9-M12

B4-81002-2T9-M10

B4-81001-2T3-M06

B5-51001-2T9-006

B4-53001-2T5-M10

B4-23001-2T9-M10

B4-22202-015

B4-22001-003-M10

B4-12001-2T5-M10

B4-44001-2T7-M18

B4-42001-2T7-M18

B4-72002-2T7-G34

B4-72001-2T7-M18

B4-32002-2T3-B03

B2-LS101-2T5-M30

B5-11311-2T3

B5-11001-03-R

B5-13101-003

B5-12101-003

FermProbe® sensor housings for B. Braun Biotech (Sartorius) 25 mm safety ports are designed to be used with the model F-615, F-607 and F-815 style FermProbe pH electrodes. These housings fit nearly all standard 25 mm ports found on production and pilot plant vessels. Different housing lengths are available to accommodate various application or vessel requirements.

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model 326 unguarded housingThis housing incorporates the latest B. Braun Biotech design requirements and is not only compatible with the new 25 mm safety ports, but also with older 25 mm port designs. When this 326 housing design is used with the new B. Braun Biotech safety port, the port will release any internal steam pressure in the vessel before the housing is completely disengaged from the port.

The pH electrode is secured to the housing by a free-spinning threaded retainer nut. This allows the electrode to be installed and removed from the housing without twisting or disconnecting the electrode cable.

Both this model and the guarded 336 model housings are also designed to be used with Model F-607 and F-600 style FermProbe pH electrodes.

Specification

  • 316L stainless steel construction.
  • Serialized for traceability to mill steel specifications.
  • RA32 finish with electropolish on all wetted parts.
  • EPDM o-rings.
  • Permanently secured port retainer ring for additional operator safety.

Additional Features Include

  • Guarded versions for rugged handling while protecting the pH glass bulb in a production environment.
  • Guarded version for viscous media also available (model 336).
  • Custom designs and custom modifications promptly quoted.
Housing Model Class Typical Vessel Insertion Length Used With pH Electrode Models Used With Electrode Length Housing Part Number
Model 326 A 25 mm ( 1″) F-615, F-607 and F-600. 130 mm 326-62-H085

  1. Confirm the opening is a standard 25 mm side port (for assistance with this please see our FAQ for ‘How do I choose a housing style‘).
  2. Determine whether the application will permit the use of a bulb guard on the housing. The bulb guard is highly recommended for all applications except when the media is very viscous. Highly viscous media is prone to clog the guard. If the application will permit the use of a bulb guard then please see Model 336 Guarded Housing instead.
  3. Choose the correct steam sterilizable FermProbe pH electrode from the models F-600, F-607 or F-615.

models 326 and 336 housings