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Model FFST fiber feed through, sometimes also called fiber penetrator, is an ideal device to allow fiber passage through the wall of a pressure
or vacuum vessel. The standard model offers ST style receptacles on both sides. Chose either singlemode or multimode fiber. The unit is
rated for 10,000 psi pressure and can also be used in vacuum environment.
Stainless steel 303 is the standard material suitable for a wide variety of gases or fluids. The device can
accommodate wall thickness up to 25.4 mm.
For wall thickness of 10 mm or less, an adapter is available. Standard shaft diameter is 8.0 mm. Adapters are also available for larger hole diameters.
Call for details.
The ambient side employs a spring loaded fiber ferrule
promising highly repeatable insertion loss performance. This feature is critical for
consistent and reliable testing.
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| SPECIFICATIONS |
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 PARAMETERS |
VALUES |
| Wavelength range |
650-1650 nm |
| Insertion loss |
<1 dB |
| Return loss (SM) |
>30 dB (typical: 40 dB; dependent on fluid type) |
| Optical power handling |
23 dBm |
| Working temperature |
-40 to 85 C |
| Storage temperature |
-50 to 85 C |
| Package style |
ST receptacle (call for FC/PC or FC/APC options) |
| Housing material |
Stainless steel 303 |
| Fiber types |
Singlemode or multimode |
| Shaft diameter |
8.0 mm |
| Designed wall thickness |
10-25.4 mm (<10 mm: adapters necessary) |
| Weight |
58 g |
| Pressure rating |
690 bar (10,000 psi) |
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CREATE YOUR PART NUMBER
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FFST-
fiber code-ST
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DOCUMENTS DOWNLOAD
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