HOLMARC’s Passive Support - Automated Pressure & Level Controlled vibration isolation system that effectively isolates the optical table from vertical and horizontal vibrations throughout the critical 3 to 50 Hz frequency range, since most common large-amplitude sources of vibrations found in laboratories vibrate within this range of frequencies. If the source of compressed air is removed, the Optical Tabletop will lower until it securely rests on the supports and the table will no longer be isolated from floor vibrations.
Our AVI Series automated optical table supports can be used to significantly reduce the vibrations transmitted to an optical table setup in a noisy environment.
Vertical Resonant Frequency | : | 1.25 Hz |
Horizontal Resonant Frequency | : | 1.0 Hz |
Vertical Transmissibility at Resonance | : | 10 dB |
Horizontal Transmissibility at Resonance | : | 12 dB |
Vertical Transmissibility at 5Hz | : | -20 dB (90%) |
Horizontal Transmissibility at 5Hz | : | -24 dB (94%) |
Vertical Transmissibility at 10Hz | : | -32.5 dB (97.5%) |
Horizontal Transmissibility at 10Hz | : | -30 dB (97%) |
Maximum Load Capacity (set of four) | : | 600 - 800 kg |
Height Adjustment Range | : | -10 mm, +5 mm |
Self Leveling Repeatability | : | ± 0.5 mm |
Height | : | 700 mm |
Air Pressure (Maximum) | : | 80 psi |
Finish | : | Black Paint |
* The specification data above was measured under a 600 kg load (24% of maximum) |
Accessories | Accessory Order Code | |
Overhead Table Shelf | : | OTS |
Faraday Cages | : | FCU |
Transparent Enclosure | : | TEU |
Semi Transparent Enclosure | : | SEU |
Opaque Full body Enclosure | : | OEU |
Central Rack | : | CRS |
Bottom Rack | : | BRS |
Arm Rest & Support Rails | : | ARS |
Accessories code can be added along with the rigid tabletop support model number under bracket for ordering. Eg. RTS 120-120 (OTS, ARS, BRS, SEU) |
Featured vibration isolator technology
Superior vibration control
Maintenance free operation
Specially designed for Interferometry and other high vibration sensitive experiments
Model No: | Suitable for Tabletop Model | Price $ |
AVI203S-4 | Tables up to TT 120-240 | 2,842.00 |
Includes four numbers of AVI203S along with compressor and accessories for interconnection. | ||
AVI203S-6 | Tables above TT 120-240 | 4,034.00 |
Includes six numbers of AVI203S along with compressor and accessories for interconnection. |
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