HERZ CO.,LTDCreation of Maesurement Environment

Desktop Vibration Isolation System

Desktop Vibration Isolation System [nano-DT][nano-3D/DT]

Herz has developed the new nanoDT vibration isolation system over the past twenty years with the challenges of nanotechnology research in mind. The measuring environment of the nanotechnology era presents new challenges that require the latest in vibration isolation and vibration control. In response to this, Herz has improved on the vertical isolation provided by the air spring system of the original DT system by developing a 360 degree horizontal isolation mechanism to produce the 3D/DT. After conducting modal analysis on the new damping feet and compliance tests on the mounting plate, we have changed the design of the DT to offer the most reliable desktop vibration isolation solution for the Nanotechnology Era.

Characteristics

Top Plate Damping Treatment

The progress of nano-level science and technology is relentless. So Herz develops vibration isolation technology continually. In order to meet the needs of the next generation of instruments and applications, Herz has developed its newest series, the 3D/DT, featuring high-damping technology and the ultra-high performance three-dimensional air spring.

Maintain the horizontal position

The nano 3D/DTA and the 1D/DTA systems use an external air supply (air compressor, air supply, or nitrogen tank). The DT's air regulator ensures that the air pressure will be perfectly suited to the instrument that is being isolated. The three auto-leveling sensors maintain the system's horizontal position. The 3D/DTA features a damping mechanism that provides 360 degree horizontal isolation, high damping finish on the frame and mounting plate, and ultra-rigid damping feet. The 3D/DTA is the ideal vibration isolation solution for the Nanotechnology Era.

Isolation Performance

The desktop system with the horizontal isolation mechanismＡano 3D/DTＡffectively isolates in 3 dimensions. The horizontal resonance is at 1.0 - 2.0 Hz. The simple design provides unprecedented levels of isolation performance. Most buildings have floor vibrations in the few Hz - 50 Hz range. The 3D/DT provides great isolation performance in this range.

3D/DT-5548M&DT-5548MTransmissibility

3D/DT-6050M&DT-6050MTransmissibility

Example

PTI loaded on a nano 3D/DT-6050M-A Desktop Vibration Isolation System

Specifications

• Product lineup top
• Active Vibration Isolation System TS(Desktop type)
• High-performance Vibration Isolation System TDI(Table type)
• Desktop Vibration Isolation System nano-DT,nano-3D/DT
• Optical Table HA-L,HS-L / Bread Board HA,HS,FB