Pneumatic Self-Centering Pendulum-Bar Vibration Isolation Optical Table- Qb Series

• Transport Package: Plywood
• Trademark: LSXPT
• Origin: China
• Model NO.: QB
• HS Code: 9031809090
• Production Capacity: 2000

Product Description

Pneumatic Self-centering Pendulum-bar  Vibration Isolation Optical Table- QB

 

1. Vibration isolation damping optical breadboard for surface resonance elimination;
2. Optional types of optical breadboard(Honeycomb core breadboard/Rigid optical breadboard);
3. Clean top with sealed cups;
4. Auto-leveling and balancing;
5. Effective vibration isolation performance and much lower inherent frequency in horizontal direction with self-centering pendulum bar technology.

Product Features:
With honeycomb core structure or superconducting magnetic optical surface plate, QB series obtains a high rigidity and stability.  The vibration system (isolators) adopts innovated technology- bulb self-centering pendulum-bar, which greatly improves the vibration isolation efficiency in horizontal direction. In the meantime, the load capacity has also been improved. This innovation has applied the State Patent.  The pneumatic system of the isolating system is of Germany FESTO parts. An almost silent compressor is an optical choice of purchasing.   

Technical Specification:

Inherent Frequency	Vertical:1.0~2.0Hz Horizontal:1.0~1.5Hz
Isolating mode:	Air spring and bulb self-centering pendulum-bar
leveling:	Self-leveling and auto control
Damping Mode	Air damping holes
Height	800mm
Working pressure	0.2~0.4MPa
Air source	Silent Compressor   <50dB
Amplitude	<1μm
Repeating Accuracy	±0.1mm
Surface Plate Flatness	≤0.05mm/m²
Roughness	≤0.8μm,Matt finishing

 
Table Dimension(Standard):

Dimension mm(L×W)	Inherent Frequency	Net Weight(KG)	Height(m)	Load capacity(KG)
600×600	Vertical:2.0Hz Horizontal:1.5Hz	129	0.8	<100
600×900	Vertical:2.0Hz Horizontal:1.5Hz	147	0.8	<120
750×750	Vertical:2.0Hz Horizontal:1.5Hz	149	0.8	<120
900×900	Vertical:2.0Hz Horizontal:1.5Hz	171	0.8	<150
900×1200	Vertical:1.5Hz Horizontal:1.5Hz	201	0.8	<250
900×1500	Vertical:1.5Hz Horizontal:1.5Hz	267	0.8	<250
900×1800	Vertical:1.5Hz Horizontal:1.5Hz	332	0.8	<250
1000×1000	Vertical:1.5Hz Horizontal:1.5Hz	213	0.8	<250
1000×1500	Vertical:1.5Hz Horizontal:1.5Hz	318	0.8	<500
1000×2000	Vertical:1.2Hz Horizontal:1.5Hz	372	0.8	<500
1200×1200	Vertical:1.5Hz Horizontal:1.5Hz	165	0.8	<500
1200×1500	Vertical:1.5Hz Horizontal:1.5Hz	350	0.8	<500
1200×1800	Vertical:1.2Hz Horizontal:1.5Hz	434	0.8	<500
1200×2000	Vertical:1.2Hz Horizontal:1.5Hz	483	0.8	<800
1200×2400	Vertical:1.2Hz Horizontal:1.5Hz	561	0.8	<1000
1200×3000	Vertical:1.2Hz Horizontal:1.5Hz	690	0.8	<1000
1500×1500	Vertical:1.2Hz Horizontal:1.5Hz	443	0.8	<800
1500×1800	Vertical:1.2Hz Horizontal:1.5Hz	497	0.8	<1000
1500×2000	Vertical:1.2Hz Horizontal:1.5Hz	554	0.8	<1000
1500×2400	Vertical:1.2Hz Horizontal:1.5Hz	646	0.8	<1000
1500×3000	Vertical:1.2Hz Horizontal:1.5Hz	838	0.8	<1000

Customized dimension of DST optical tables are available on request.