

ZSR-P Series Pneumatic Optical Tables, Individual Isolators, 1500–3500 mm
ZSR-P SeriesDesign Tools
Pneumatic optical table on individual isolators with automatic inflation and balancing, for vibration-sensitive optics.
The ZSR-P Series supports its tabletop on individual pneumatic isolators using semi-diaphragm air springs, a single swing-rod isolation system and pinhole damping. Automatic inflation and automatic balancing give a short response time, and isolation efficiency at 10 Hz is 90–95% both vertically and horizontally. Eighteen sizes range from 1500 × 900 mm to 3500 × 1500 mm, with 200 or 300 mm thick tops and load capacities of 1000–3000 kg.
Key Features
- Individual pneumatic isolators with semi-diaphragm air springs
- Automatic inflation and automatic balancing with short response time
- Speed control fitted as standard to improve system stability
- Single swing-rod isolation system with pinhole damping
- Isolation efficiency 90–95% at 10 Hz, vertical and horizontal
- Three-layer sandwich honeycomb top; bonded trussed honeycomb top with individual cleaning cups (-K) optional
- SUS430 (1Cr17) stainless steel working surface as standard; SUS304 or SUS316 available; matte black, low-reflection finish
Typical Applications
- Optical communication
- High-magnification optical microscopy
- Optical imaging
- Precision spectral measurement
Model Overview
| Model | Size L × W × H (mm) | Top Thickness (mm) | Top Weight (kg) | Load (kg) | Legs | -K Version | Working Surface |
|---|---|---|---|---|---|---|---|
| ZSR-P-15-09 | 1500 × 900 × 800 | 200 | 189 | 1000 | 4 | Available | SUS430 |
| ZSR-P-15-10 | 1500 × 1000 × 800 | 200 | 210 | 1000 | 4 | Available | SUS430 |
| ZSR-P-15-12 | 1500 × 1200 × 800 | 200 | 252 | 1000 | 4 | Available | SUS430 |
| ZSR-P-15-15 | 1500 × 1500 × 800 | 200 | 315 | 1000 | 4 | Available | SUS430 |
| ZSR-P-18-09 | 1800 × 900 × 800 | 200 | 227 | 1000 | 4 | Available | SUS430 |
| ZSR-P-18-10 | 1800 × 1000 × 800 | 200 | 252 | 1000 | 4 | Available | SUS430 |
| ZSR-P-18-12 | 1800 × 1200 × 800 | 200 | 302 | 1000 | 4 | Available | SUS430 |
| ZSR-P-18-15 | 1800 × 1500 × 800 | 200 | 378 | 1000 | 4 | Available | SUS430 |
| ZSR-P-20-10 | 2000 × 1000 × 800 | 200 | 280 | 2000 | 4 | Available | SUS430 |
| ZSR-P-20-12 | 2000 × 1200 × 800 | 200 | 336 | 2000 | 4 | Available | SUS430 |
| ZSR-P-20-15 | 2000 × 1500 × 800 | 200 | 420 | 2000 | 4 | Available | SUS430 |
| ZSR-P-24-12 | 2400 × 1200 × 800 | 200 | 403 | 2000 | 4 | Available | SUS430 |
| ZSR-P-24-15 | 2400 × 1500 × 800 | 200 | 504 | 2000 | 4 | Available | SUS430 |
| ZSR-P-24-18 | 2400 × 1800 × 800 | 200 | 605 | 2000 | 4 | No | 1Cr13 (410) |
| ZSR-P-30-12 | 3000 × 1200 × 800 | 300 | 601 | 3000 | 6 | Available | SUS430 |
| ZSR-P-30-15 | 3000 × 1500 × 800 | 300 | 752 | 3000 | 6 | Available | SUS430 |
| ZSR-P-35-12 | 3500 × 1200 × 800 | 300 | 701 | 3000 | 6 | No | SUS430 |
| ZSR-P-35-15 | 3500 × 1500 × 800 | 300 | 877 | 3000 | 6 | No | SUS430 |
Related Products
- ZTP Series — Pneumatic Vibration Isolation Optical Tables
- TPR Series — Pneumatic Optical Tables
- NAP Series — Pneumatic Optical Tables
Browse all: Air-Floating Vibration Isolation Optical Platform · Air Floating Tables
Models: ZSR-P-15-09, ZSR-P-15-10, ZSR-P-15-12, ZSR-P-15-15, ZSR-P-18-09, ZSR-P-18-10, ZSR-P-18-12, ZSR-P-18-15, ZSR-P-20-10, ZSR-P-20-12, ZSR-P-20-15, ZSR-P-24-12 … · Contact WaveQuanta for a quote, configuration advice and lead time.
| Isolator Type | Individual pneumatic isolators, semi-diaphragm air springs |
| Isolation Mechanism | Single swing-rod isolation system |
| Damping | Pinhole damping |
| Isolation Efficiency at 10 Hz | 90–95% vertical; 90–95% horizontal |
| Leveling | Automatic inflation and automatic balancing |
| Tabletop | Three-layer sandwich honeycomb, welded (default); bonded trussed with cleaning cups (-K) |
| Flatness, Welded Top | 0.02–0.05 mm / 600 mm × 600 mm |
| Flatness, Bonded Top (-K) | 0.1 mm / 600 mm × 600 mm |
| Tabletop Sizes | 1500 × 900 mm to 3500 × 1500 mm |
| Tabletop Thickness | 200 / 300 mm |
| Working Surface | 4–6 mm stainless steel, SUS430 (1Cr17) standard |
| Optional Surface Materials | SUS304, SUS316 |
| Working Surface, Width Over 1500 mm | 1Cr13 (410) stainless steel |
| Bottom Skin | 4–6 mm thick carbon steel |
| Side Panels | Blue PU leather (welded top), black PU leather (bonded top) |
| Mounting Holes | M6 on 25 mm × 25 mm grid, 37.5 mm from border |
| Total Height (Tabletop and Frame) | 800 mm |
| Load Capacity | 1000 kg (1500/1800 mm), 2000 kg (2000/2400 mm), 3000 kg (3000/3500 mm length) |
| Supports | 4 legs; 6 legs for 3000 mm length and above |
| Maximum Air Pressure | 0.7 MPa |
| Recommended Working Pressure | 0.3–0.4 MPa |
| Horizontal Repeatability | ±0.5 mm |





