Stainless Steel Cleanroom Tables
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| Terra Universal manufactures the most advanced lines of electropolished 304/316 stainless steel work benches available for high-technology cleanrooms. |
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| Features Key |
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Standard |
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Option |
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| A |
Electropolished stainless steel rods, 1/4” (6 mm) “float” on non-outgassing elastomer to minimize noice and vibration |
| B |
Select recessed “C” base (shown) or “A” base |
| C |
One-piece bullnose front edge enhances comfort and cleanliness |
| D |
Nylon leveling feet resist broad range of chemicals |
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| Features Key |
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Standard |
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Option |
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| A |
Hidden reinforcements minimize dead spots, add strength and eliminate deflection (“oil can effect”) |
| B |
Select recessed “C” base (shown) or “A” base |
| C |
One-piece bullnose front edge enhances comfort and cleanliness |
| D |
Nylon leveling feet resist a broad range of chemicals |
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| Features Key |
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Standard |
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Option |
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| A |
Electropolished stainless steel top |
| B |
Select “A” base (shown) or recessed “C” base |
| C |
One-piece bullnose front edge enhances comfort and cleanliness |
| D |
Nylon leveling feet resist broad range of chemicals |
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| Rods or Perforations? |
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| Both rod and perforated tops are designed to optimize the vertical laminar flow of particle-free air inside a cleanroom. From that point of view, both are superior to solid tops, which block air flow and create significant turbulence both above and below the work surface. |
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| Rods create virtually no turbulence, but their open structure leaves little space to support small tools and parts. To solve this problem, Terra offers clip-on equipment mounts. Terra's standard QuietTop™ design uses .25" (6 mm)-diameter rods on 1" (25 mm) centers. Call for other rod sizes and configurations. |
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Perforations provide more surface area for supporting parts, but they do generate some turbulence in the gaps between the cut-outs. Terra's standard OpenTop™ perforations have a .75" (19 mm) diameter and open up 40% of the total benchtop for the air flow. Other hole patterns and sizes are available. |
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Power Cord Pass-Through
Standard on all rod tops.
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QuietTop™ Rod Top Benches
Rods float in a non-outgassing elastomer that dampens noise and vibrations.
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Class 1 Compatible |
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Ordering Information
Technical Guide to Electropolished Stainless Steel
Compare!
Terra's advanced technology benches incorporate contamination-control designs and materials you just won't find elsewhere.
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Compare!
Elastomer "potting" eliminates welds around rods, dampens vibration and eliminates particle traps! |
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Competitor's Design
Conventional welds trap particles and amplify noise and vibrations. |
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Compare!
OpenTop™
Perforated Top
Hidden reinforcements minimize dead spots, add strength, and eliminate deflection bounce-back ("oilcan effect") without dead spaces. |
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Competitor's Design
Conventional perforated tops rely on "blank out" support panels, which create turbulence in a cleanroom laminar flow. |
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Compare!
Full Bullnose
Front Edge
Standard on all QuietTop™ models, Terra's one-piece bullnose enhances worker comfort while optimizing vertical laminar airflow—without welds or cracks. |
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Competitor's Designs
Crimped edges leave cracks where particles collect. |
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| Welded bullnose harbors contaminants; sharp bottom angle creates turbulence. |
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