Optical Tables with Passive Isolation Systems- WN02VD The Optical Top of Model WN02VD Series are a cost-effective choice for general-purpose applications, and are ideally suited for less demanding general photonics applications but would not be recommended for highly sensitive interferometric applications. The need to be reminded that, the tops of WN01VD and WN02VD Series are the same.The Vibration Isolating Supports provide simple, effective vibration isolating with excellent horizontal and vertical stability, and are ideal for removing floor vibrations in the critical 10 to 50 Hz frequency range. They inflate with an air compressor and isolate without air consumption.The set of four Passive Isolating Supports have a total load capacity of 2500 kg (5500 lbs). The height of table surface requires a standard height of 800 mm (31.5"). So the heights of Non-Isolating Supports are different because of the different thickness of Top Tables. Special heights are available upon request.Specifications:1.Optical Tops • Construction: Double-Plated, Honeycomb Core Sandwiched Structure • Core: Plated Steel Honeycomb • Top Plate: 5 mm or 8 mm Thickness, Magnetic Stainless Steel Plate, Brush Finished• Side Walls: Carbon Steel Plate with Damped Wood Composite, Vinyl Covered Finish• Bottom Plate: 5 mm Thickness, Carbon Steel Plate Epoxy Painted Finish• Surface Flatness: 0.20 - 0.50 mm/m2 Area• Surface Coarseness: 0.8 um-1.6 um• Swing:<5 um • Mounting Hole Pattern: Metric M6 x 1.0 Threaded Hole on 25 mm or 50 mm Centers • Damping: Standard Broadband Damping2.Pneumatic Isolation Supports • Maximum Load Capacity (Set of Four): 240 kg - 1200 kg • Vibration Isolation: Air Spring Isolations • Nature Frequency of System: • Vertical: 1.2 - 2.0 Hz • Horizontal: 1.2 2.0 Hz • Damping: Air Damping by Schrader Valve • Air Supply: 5-7 kg/cm2 Compressed Air • Weight: 106 kg (Set of Four); 146 kg (Set of Six) • Finish: Black Paint3.Exclusive Air Compressor• Air Pressure: 0.2-0.6Mpa • Air Delivery: 30l/min. @80PSI • Tank Capacity: 2Liters • Electrical Power: 220VAC, 200W • Size (WxDxH): 410 mm x 210 mm x 420 mm • Weight: 23kgItem Number Demesions - mm (in.) Weight Description Length Width Height WN02VD600x600x80600 (23.62)600 (23.62)800 (31.50)45.0 kgSet of Four, M6 x 1.0 Taps on 25 mm CentersWN02VD750x750x80750 (29.53)750 (29.53)800 (31.50)72.0 kgSet of Four, M6 x 1.0 Taps on 25 mm CentersWN02VD900x600x80900 (35.43)600 (23.62)800 (31.50)86.0 kgSet of Four, M6 x 1.0 Taps on 25 mm CentersWN02VD1200x800x1001200 (47.24)800 (31.50)800 (31.50)132.0 kgSet of Four, M6 x 1.0 Taps on 25 mm CentersWN02VD1500x1000x1001500 (59.06)1000 (39.37)800 (31.50)210.0 kgSet of Four, M6 x 1.0 Taps on 25 mm CentersWN02VD1800x1200x2001800 (70.87)1200 (47.24)800 (31.50)276.0 kgSet of Four, M6 x 1.0 Taps on 25 mm CentersWN02VD2000x1000x2002000 (78.74)1000 (39.37)800 (31.50)276.0 kgSet of Four, M6 x 1.0 Taps on 25 mm CentersWN02VD2000x1200x2002000 (78.74)1200 (47.24)800 (31.50)316.0 kgSet of Four, M6 x 1.0 Taps on 25 mm CentersWN02VD2000x1500x2002000 (78.74)1500 (59.06)800 (31.50)372.0 kgSet of Four, M6 x 1.0 Taps on 25 mm CentersWN02VD2400x1200x2002400 (94.49)1200 (47.24)800 (31.50)394.0 kgSet of Four, M6 x 1.0 Taps on 25 mm CentersWN02VD2400x1500x2002400 (94.49)1500 (59.06)800 (31.50)436.0 kgSet of Four, M6 x 1.0 Taps on 25 mm CentersWN02VD3000x1000x3003000 (118.11)1000 (39.37)800 (31.50)427.0 kgSet of Six, M6 x 1.0 Taps on 50 mm CentersWN02VD3000x1200x3003000 (118.11)1200 (47.24)800 (31.50)546.0 kgSet of Six, M6 x 1.0 Taps on 50 mm CentersWN02VD3000x1500x3003000 (118.11)1500 (59.06)800 (31.50)658.0 kgSet of Six, M6 x 1.0 Taps on 50 mm CentersWN02VD3500x1200x3003500 (137.80)1200 (47.24)800 (31.50)645.0 kgSet of Six, M6 x 1.0 Taps on 50 mm CentersWN02VD3500x1500x3003500 (137.80)1500 (59.06)800 (31.50)762.0 kgSet of Six, M6 x 1.0 Taps on 50 mm CentersWN02VD4000x1500x3004000 (157.48)1500 (59.06)800 (31.50)876.0 kgSet of Six, M6 x 1.0 Taps on 50 mm Centers
