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BenchTop™ Compact Pneumatic Vibration Isolation Platform with Self-Leveling

BenchTop™ Compact Pneumatic Vibration Isolation Platform with Self-Leveling

Product catalog summary

Overview: The document provides technical specifications and features of the BenchTop™ Compact Pneumatic Vibration Isolation Platform, designed for life science and disk drive applications. It highlights the platform's compact design, superior vibration isolation technology, and ease of use.

Specifications:

Maximum Recommended Sizes: 20 in. x 24 in. (50.8 cm x 61.0 cm) and 24 in. x 36 in. (61.0 cm x 91.4 cm).
Platform Thickness: Standard Laminate - 2.0 in. (51 mm), Stainless - 2.2 in. (56 mm), Stainless with holes - 3.0 in. (75 mm).
Mounting Holes: 1/4-20 on 1 in. centers (M6-1.0 on 25 mm centers).
Max Load Range: 175 lb (80 kg).

Features:

Utilizes Stabilizer™ vibration isolation technology for faster settling times and superior stability.
Four isolator modules with pneumatic, flexible rolling diaphragms for effective vibration decoupling.
Hybrid chamber/laminar flow design for maximum isolation bandwidth.
Low profile design adds minimal height to support surfaces, reducing user fatigue.

Performance:

Vertical Isolation: Resonance at 3.2 Hz with 90% isolation at 10 Hz.
Horizontal Isolation: Resonance at 3.6 Hz with 96% isolation at 10 Hz.
Amplification at Resonance: Vertical - 12 dB, Horizontal - 10 dB.
Re-leveling Accuracy: 0.025 in. (0.6 mm).

Options and Accessories:

Stainless steel work surface options with or without mounting holes.
Air Compressors: High throughput and low noise options available.
Additional accessories include armrests and cable management solutions.

Applications: Ideal for time-lapse photography, videomicroscopy, and cell manipulation under high magnification, with options for cleanroom preparation.

Catalog excerpts

BenchTop™ Compact Pneumatic Vibration Isolation Platform with Self-Leveling -1

1072 Phone: 1-800-222-6440 • Fax: 1-949-253-1680 O p t i c a l Ta b l e s a n d V i b r a t i o n C o n t r o l HONEYCOMB, GRANITE OPTICAL TABLES TECHNICAL REFERENCE AND RIGID STRUCTURES BREADBOARDS AND GRID PLATFORMS WORKSTATIONS AND ISOLATORS ISOLATED PLATFORMS STRUCTURAL RAILS AND CARRIERS TESTING, ANALYSIS AND DESIGN BenchTop™ Compact Pneumatic Vibration Isolation Platform with Self-Leveling BenchTop™ Compact Vibration Isolation Platforms provide the rock solid performance and ultra-small packaging that is so critical to today’s life science and disk drive applications. Exclusive Stabilizer™ vibration isolation technology, adapted from our acclaimed Stabilizer Model I-2000 Vibration Isolators, is at the heart of the system. This technology is renowned for compact size, faster settling times, superior high-center-of-mass stability, lower natural frequency, and a patented, self-centering piston mechanism. Four isolator modules recessed into the bottom of the platform achieve top-notch table top vibration isolation. Each contains a pneumatic, flexible rolling diaphragm that supports the load, thereby decoupling vibrations from the isolated platform. If the platform is disturbed, the modules automatically relevel the platform using compressed air. No more bulky canisters to impede instrument access, restrict arm positioning or crowd workspaces. Newport’s hybrid-chamber design allows all vibration modules to be completely hidden within the platform. The BenchTop also minimizes fatigue. That’s because its low profile design adds only about two inches of height to your support surface. Add optional padded armrests - and you can work for hours with unparalleled ease. • Hybrid chamber/laminar flow design maximizes isolation bandwidth • Integrated leveling values improve repositioning accuracy after disturbance • Low profile, compact design minimizes footprint Video image of human spinal cord neurons acquired through a camera/microscope system placed on a BenchTop™ unit. Available with either plastic laminate or stainless steel tops, the BenchTop is ideal for providing vibration isolation in applications involving time lapse photography, videomicroscopy, probing and manipulation of cells under high magnification. Specifications Maximum Recommended Sizes (W x L) [in. (cm)] CG Height [in. (mm)] 20 (50.8) x 24 (61.0) 8 (203.2) 24 (61.0) x 36 (91.4) 11.0 (279.4) Platform Thickness: Thickness, BenchTop, Standard Laminate [in. (mm)] 2.0 (51) Thickness, BenchTop, Stainless [in. (mm)] 2.2 (56) Thickness, BenchTop Stainless, w/holes [in. (mm)] 3.0 (75) Mounting Holes 1/4-20 on 1 in. centers (M6-1.0 on 25 mm centers) Max. Load Range (lb) 175 (80) 20 0 -20 -40 1 10 50 10 1 0.1 0.01 TRANSMISSIBILITY (T) VERTICAL FREQUENCY (Hz) dB 1 10 50 10 1 0.1 0.01 TRANSMISSIBILITY (T) HORIZONTAL FREQUENCY (Hz) 20 0 -20 -40 dB

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BenchTop™ Compact Pneumatic Vibration Isolation Platform with Self-Leveling -2

O p t i c a l Ta b l e s a n d V i b r a t i o n C o n t r o l 1073 Email: [email protected] • Web: newport.com TECHNICAL REFERENCE OPTICAL TABLES HONEYCOMB, GRANITE AND RIGID STRUCTURES BREADBOARDS AND GRID PLATFORMS ISOLATORS WORKSTATIONS AND ISOLATED PLATFORMS STRUCTURAL RAILS AND CARRIERS TESTING, ANALYSIS AND DESIGN BenchTop Isolation Performance Model Vertical Isolation* Horizontal Isolation* Amplification at Resonance Maximum Load per Isolator [lb (kg)] Re-leveling Accuracy [in. (mm)] Self Centering Res (Hz) 10Hz (%) Res (Hz) 10Hz (%) Vert (dB) Horz (dB) CM-225 3.2 90 3.6 96 12 10 60 (27)...

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