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Business > Industrial Devices > Automation Controls Top > FA Sensors & Components > Sensors > Fiber Sensors > One-Touch Connection System Vacuum-resistant Fibers > Part Number > FV-FR4
*Photo may vary from actual product.
Product Number | FV-FR4 |
Part Number | FV-FR4 |
Product | Vacuum-resistant flange 4CH |
Details | Atmospheric side and vacuum side are isolated. |
Product name | One-Touch Connection System Vacuum-resistant Fibers |
As of May 20, 2024
Specifications and design of the products are subject to change without notice for the product improvement.
Item | Specifications |
---|---|
Product Number | FV-FR4 |
Part Number | FV-FR4 |
Applicable fibers | FT-40V, FD-KZ50V, FD-L10V, FT-J9 |
Leakage | 1.0 x 10-10 Pa·m3/s [He] or less (* Measured with a He detector) |
Ambient temperature | -30 to +120℃ -22 to +248℉ (Same for storage. Up to +40 ℃ +104℉ when humidity is high. However, no dew condensation or icing allowed.) |
Ambient humidity | 35 to 85% RH (Same for storage) |
Tightening torque | 9.8 N·m or less (M8 screw) |
Tensile strength | 20 N or less (Atmospheric / vacuum side fiber joint) |
O-ring size | V40 |
Weight | 410 g approx. |
Material | Main unit: Stainless steel (SUS303), Holding bracket: Stainless steel (SUS301), Fiber: Quartz glass, O-ring: Fluororubber |
Recommended thickness of vacuum chamber wall | 3.0 mm 0.118 in or more (Note) : If the vacuum chamber wall is too thick, the FV-FR4 may not be able to connect to the vacuum side fiber. In that case, connect the FV-FR4 to the vacuum side fiber before the installation. |
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