Appendix B - O-Ring Specifications - RBR 1050 Series User Manual

Appendix B – O-ring specifications
Each 1050 or 2050 series logger has one user replaceable O-ring located above
the thread of its end cap. Titanium versions also have a backup ring in the same
groove.
XR series loggers have one user replaceable O-ring located in each end cap
above the thread. Titanium versions also have a backup ring with each O-ring in
the same groove.
TR-1060 loggers have one O-ring seated in the middle part of the logger case.
Important: We strongly suggest that the O-rings be replaced regularly, e.g.
before every deployment, or after change of batteries, or at least once a
year.
1050 and 2050 series loggers - Plastic
End cap O-ring:
1050 and 2050 series loggers - Titanium
End cap O-ring:
Backup ring:
XR Series - Plastic
End cap O-rings:
XR Series - Titanium
End cap O-rings:
Backup rings:
TR-1060 loggers - Plastic
O-ring:
Impulse MSSJ underwater connector
Bulkhead
Plug
See page 6 for more details
Impulse IEE55 underwater connector
No O-rings are required
See page 6 for more details
#2-214 N70
#2-214 N70
#8-214 N90
#2-225 N70
#2-225 N70
#8-225 N90
#2-018 N70
#5-058 N70 (non-standard,
contact RBR for replacements)
#2-013 N70
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