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March 13, 2010
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20 SERIES
Active Vibration Isolation Tables   
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20 SERIES


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   US Patent Nos. 5,832,806
  and 5,779,010  
General Specifications
Isolator natural frequency:
  Low Input
    Vertical 0.5 Hz (actively suppressed)
    Horizontal 0.5 Hz
  Isolation efficiency @ 2 Hz:
    Vertical = 10dB
    Horizontal = 20 dB
  Net load Capacity :
    1,200 lbs. (545 kg)
  Finish:
    Medium texture black powder coat frame; stainless steel top.
  Facilities required:
     3 CFM @ 80 psi air filtered to 20 microns or less
    120 VAC or ±15 VDC
    7 w nom, 12 w max
     
     
   
     
   
   
   
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TMC’s Active Vibration Isolation Table features state-of-the-art vibration isolation performance. By integrating our new Compact Sub-Hertz Pendulum Isolation System (CSP®) for horizontal vibration reduction with our new PEPS-VX® Inertial Damper for vertical vibration cancellation, we have produced a superior, ultra-quiet table in six degrees-of-freedom. This advanced isolation technology may be combined with TMC optical tables and other TMC products, as well as designed into equipment for OEM applications.

Detail InstallationFeaturing 10 dB of isolation vertically and 20 dB of isolation horizontally at 2 Hz (a frequency at which other tables amplify vibration), the Active Vibration Isolation Table is ideal for the most demanding applications in unusually severe vibration environments.

  Features    Applications
 
s
  • Atomic Force Microscopes
  • Scanning Probe Microscopes
  • Commercial Interferometers
  • Electro-Physiology Recording
  • Semiconductor Inspection Equipment

More information about CSP®
More information about PEPS®
More informatino about PEPS-VX®

For more technical information go to our Technical Background Section

Performance Charts

Vertical

Vibration Transfer Function: Vertical

Horizontal

Vibration Transfer Function: Horizontal.

20 SERIES Active Vibration Isolation Table
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Ordering Chart:

Table Model

Description

Length
Depth
Height
C
20-561
Active table
3 ft x 4 ft
47 in.
(1,194 mm)
35.75 in.
(908 mm)
31 in.
(787 mm)
2.2 in.
(56 mm)
20-571
Active table
3 ft x 5 ft
60 in.
(1,524 mm)
35.75 in.
(908 mm)
31 in.
(787 mm)
8.7 in.
(221 mm)

The affordable Active Vibration Isolation Table is available in a desk style configuration in the
sizes shown in the ordering chart above, although custom configurations are welcomed.

Accessory Ordering Chart:

Model

   Description

Length
Depth
81-303-01
Armrest pads    
81-312-03
10 in. wide shelf 10 in.
(254 mm)
38.50 in.
(978 mm)
81-401-01
Front support bar and mounting clamps 48 in.
(1,219 mm)
 
81-401-02
Front support bar and mounting clamps 60 in.
(1,524 mm)
 
81-402-01
Rear support bar and mounting clamps 48 in.
(1,219 mm)
 
81-402-02
Rear support bar and mounting clamps 60 in.
(1,524 mm)
 
81-29882-01
Full perimiter enclosure 48 in.
(1,219 mm)
37 in.
(940 mm)

 

 
 
 
 
 
 
 
 
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