Description
TA446 Observation Window
Non-Breakable Visual Inspection Port
The TA446 Observation Window from Arcadia Desiccant is constructed from anodised aluminium and features a 1.0 in. (25 mm) diameter non-breakable plastic viewing window, allowing users to inspect the contents of a container without opening it. This eliminates the cost and time associated with unsealing packages during routine checks.
The window is also compatible with the TA346-HC-2345S Colour-Change Disc, enabling integration with humidity indicators for added monitoring capability.
Specifications:
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Maximum Internal Pressure: 10 psi
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Weight: 0.11 lbs (49 grams)
The TA446 may be installed in flexible barriers through a 1.45 in. (37 mm) diameter hole, and comes supplied with a nut and two gaskets. For use in rigid containers, one gasket can be removed and the nut reversed for proper installation.
Enclosure Compatibility:
The TA446 is suitable for use on enclosures rated NEMA 1, 2, 3, 3R, 3S, 4, 5, 6, 12, 12K, and 13, as well as IP66 and IP67. It may also be compatible with other NEMA/IP-rated enclosures depending on the application.
For additional technical information or custom configurations, please contact Arcadia Desiccant’s engineering team.
Additional information
| Mounting Hole Size | 37mm (1.45”) |
|---|---|
| Material | Aluminium |
| Finish | Clear Anodise |
| Weight | 49 grams (0.11 lbs) |
| Viewing Window Size | 25mm (1”) |




