- from vacuum to 1000 bars
- 10-8 mbar.l/s hermeticity
- broad wavelength range
- PM, SM or MM fibers
- FC/APC, FC/PC or SMA adapters
Hermetic fiber-optic feedthroughs for vacuum and pressure (up to 1000 bars)
The KTRAV-M12 hermetic fiber-optic feedthroughs are suitable for vacuum and pressure applications up to 1000 bars. They ensure a high level of hermeticity better than 10-8 mbar.l/s.
They are built with an internal fiber rod identical to the fiber used upstream and downstream.
These hermetic fiber-optic feedthroughs can be made with polarization maintaining [PM] fibers as well as with any singlemode [SM] fibers. They can also come with multimode [MM] graded-index [GI] fibers or step-index [SI] fibers.
For fibers with a cladding diameter of 125 µm maximum, they can be terminated with FC/APC or FC/PC connectors. For core diameters up to 1000 µm, they come with SMA termination.
As an option, the KTRAV-M12 hermetic feedthroughs can be qualified according to standard NF EN 60079-1 European ATEX Zone 2 Category 3 (d IIIG lie; explosive environment).
Please contact us to discuss your specific requirements.