Model 356 Housing (Braun Safety Port 25 mm – Pg13.5)

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

These guarded housings incorporate the latest Sartorius (B. Braun Biotech) requirements and are designed to be used with models F-235, F-285F-635, F-695, F-835, F-895 Metric FermProbes® and models D540 or D545 12 mm OxyProbe® II dissolved oxygen sensors, they can also be used with any 12 mm sensor that has Pg13.5 threads. The housings can be used with both the new 25 mm safety ports and the older 25 mm port designs.

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model 356 guarded housingWhen these housings are used with the Sartorius (B. Braun Biotech) safety port, the port will release internal steam pressure in the vessel before the housing is completely disengaged from the port. The metric FermProbe pH electrodes thread directly into the 356 housings, eliminating the need for a threaded retainer nut. In order to prevent twisting the cable, the metric FermProbes have a detachable cable.

An unguarded version is also available (see model 346). Using a guarded housing is highly recommended for pH electrodes to provide maximum protection against damage to the sensing bulb. However, highly viscous media is prone to clog the guard.

Specification

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

Additional Features

  • Guarded versions for rugged handling while protecting the pH glass bulb in a production environment.
  • Unguarded versions for viscous media also available (model 346).
  • Custom designs and custom modifications promptly quoted.

Guarded Housings

Housing Model Class Typical Vessel Insertion Length Used With pH Electrode & DO Sensor Models Used With Electrode Length Housing Part Number
Model 356 D 40 mm ( 1.6″) F-635, F-695, F-835, F-895, F-235, F-285, D540 and D545 120 mm 356-62-H085

 

  1. Confirm that the vessel has a B. Braun Biotech 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 design is highly recommended for all types of applications except where media is highly viscous. Highly viscous media is prone to clog the guard area of the housing which can cause erroneous measurements.
  3. Choose the correct steam sterilizable FermProbe pH electrode from the models  F-235, F-285F-635, F-695, F-835, F-895 Metric FermProbes® and models D540 or D545 12 mm OxyProbe® II dissolved oxygen sensors.

models 346 356 B.Braun housings