Seoul National University Thermo Fisher Scientific Glacios DVIA-MB1000 (210121R5) Installation Report
Contents
Overview
Tuning and vibration measurements were performed on the DVIA-MB1000 installed in the first-floor laboratory of the Seoul National University Institute for Genetic Engineering.
Tuning and vibration measurements were conducted with the equipment in Turned on/IDLE state.
Strong vibration was occurring from the equipment during tuning and vibration measurements; this may affect tuning and vibration measurements.
Data are presented as VC curves, and reference materials on vibration levels are provided.
Vibration Isolation System Information
Model: DVIA-MB1000
Serial Number: 210121R5
Installation date
26.03.26
Report written date
26.03.31
Prepared by
N/A
Engineer
DAEIL SYSTEMS field engineer Chaewon Lee
Tuning Date
March 26, 2026
Installation Site
First-floor laboratory, Seoul National University Institute for Genetic Engineering
End User
Seoul National University
Equipment
Manufacturer: Thermo Fisher Scientific
Equipment: Cryo-TEM
Model: Glacios
Equipment Specification
Equipment Condition
Equipment installed and Turned on/IDLE
Measurement Equipment
10.1) Data Physics DAQ
Hardware: QUATTRO, Serial Number: 22436
Software: SignalCalc ACE
10.2) Accelerometer
PCB Accelerometer
Model: 393B05
Measurement Setup
F Span: 200 Hz
Lines: 3200
Engineering Units: m/s
Window: Hanning
Averaging: FFT Spectrum Averaging
Averaging mode: Exponential, 40
Conclusion
Strong equipment vibration occurs at a 25 Hz period in every direction.
The vibration isolation platform is intended to isolate floor vibration; its ability to reduce vibration generated by the equipment itself is limited.
Except for the frequency bands affected by equipment vibration, the vibration specification is met in every direction.
Measurement Summary
| Measurement site | State | Direction | Vibration specification | Measurement values | Measurement values | Measurement result | Measurement result |
|---|---|---|---|---|---|---|---|
| Floor vibration | DVIA-MB1000 | Floor vibration | DVIA-MB1000 | ||||
| Seoul National University Institute for Genetic Engineering, 1st floor laboratory. 1. Floor vibration 2. DVIA-MB1000 | Turned on/IDLE | Vertical | VC-E | VC-B @ 12.5 Hz | VC-G @ 12.5 Hz | ✗ FAIL | ✓ PASS |
| Left to Right | VC-F | VC-E @ 10 Hz | VC-G @ 10 Hz | ✗ FAIL | ✓ PASS | ||
| Front to Back | N/A | VC-D @ 8 Hz | VC-G @ 8 Hz | ✗ FAIL | ✓ PASS |
Data and Image
Vertical VC Curves
Vertical Autospectrum
Vertical Transmissibility
Left to Right VC Curves
Left to Right Autospectrum
Left to Right Transmissibility
Front to Back VC Curves
Front to Back Autospectrum
Front to Back Transmissibility
Installation photograph
Reference
Generic Vibration Criteria
Notes:
- As measured in one-third octave bands over 8-80 Hz (VC-A/B) or 1-80 Hz (VC-C through VC-G).
- Detail size refers to width in microelectronics fabrication or particle size in medical research.
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