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Modal Damped Optical Breadboard, 24 x 48 x 4.3 in., 1/4-20 Holes

Modal Damped Optical Breadboard, 24 x 48 x 4.3 in., 1/4-20 Holes
Modal Damped Optical Breadboard, 24 x 48 x 4.3 in., 1/4-20 Holes
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  • Product Code: PG-24-4
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The PG-24-4 Precision Grade Modal Damped Honeycomb Core Optical Breadboard has a 2 ft. width, a 4 ft. length, and is 4.3 in. thick with 1/4-20 holes on 1 in. grid. The PG Series provides rock-solid stability and rigidity to support demanding research applications. It demonstrates an outstanding surface flatness of <±0.004 in. over 2 ft.2. The PG Breadboard also offers a 3/16 in. ferromagnetic steel mounting surface, patented modal damping, sealed holes, steel honeycomb core, and self-damping side panels.

feature
Broadband Damping Integrated Patented Modal Damping including constrained layer core, damped working surface and composite edge finish
Core Design Trussed honeycomb, vertically bonded closed cell construction, 0.010 in. Steel sheet materials, 0.030 in. triple core interface
Deflection Under Load 7.8 x 10-5 in.
Hole Sealing Type Easy clean non-corrosive high impact polymer conical cup, 0.75 in. deep
Length 48 in.
Maximum Dynamic Deflection Coefficient 3.7 x 10-4
Maximum Relative Motion Value 0.72 x 10-5 mm
Microlocks No
Mounting Hole Borders 0.5 in. borders
Mounting Hole Pattern 1.0 in. grid
Mounting Hole Type Cut (not rolled) threads with countersink
Mounting Holes 1/4-20
Surface Flatness ±0.004 in. over 2 ft. square
Thickness 4.3 in.
Weight 168 lb
Width 24 in.
Working Surface 3/16 in. thick 400 Series ferromagnetic stainless steel

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Tags: Modal Damped Optical Breadboard , 24 x 48 x 4.3 in. , 1/4-20 Holes , PG-24-4 , PG Modal Damped Top Performance Breadboards