Thermo Fisher Scientific Glacios 2 Cryo-TEM DVIA-MB3000 Installation Report
Contents
Summary of Work
We re-tuned the passive system and verified performance.
We left the DIVA-MB3000 in position and turned on.
Location Information
This Daeil DIVA-MB3000 System was installed in room 0B 110.
System Information
| Part Delivered | Serial Number | Software | Installed |
|---|---|---|---|
| Daeil DIVA-MB3000 | 201012R5 | Site-Specific Tune | YES |
Vibration Criterion
VEC conducted six vibration measurement surveys with a duration of 16 seconds each. This test was done on the slab floor and on the DIVA-MB3000 in one direction.
Conclusions
The Daeil DIVA-MB3000 active vibration isolation platform is appropriately installed and functioning as intended. After the Microscope was set up, the system’s resonant frequency changed, which reduced the spike we saw at 100 Hz. Many cables and hoses used with the
microscope bridge the “floating world” and the ground, causing the vibration between 8 and 60 Hz to rise as expected, but not above VC-G. Attached you will Find graphs from the last test and this test below.
Images and Data
Image 1: Equipment Picture
Figure 1: Vertical Floor
Figure 2: Vertical Daeil DIVA-MB3000
Figure 3: Vertical Transmissibility
Figure 4: 2nd Visit Vertical Floor
Figure 5: 2nd Visit Vertical Daeil DIVA-MB3000
Figure 6: 2nd Visit Vertical Transmissibility
Reference
Generic Vibration Criteria
Notes:
1. VC-A/B is measured in 1/3 octave bands from 8-80 Hz, VC-C through VC-G from 1-80 Hz.
2. Detail size refers to line widths in microelectronics manufacturing or particle sizes in medical research.
Share this Case Study
Case Study Information
Related Case Studies
YIMO Ningde era Thermo Fisher Apreo 2S DVIA-MB1000 (240103R5) Installation Report
YIMO Anhui University Thermo Fisher Hellos 5 UC DVIA-MB1000 (240119R4-1) Installation Report
