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Installation Report
DVIA-M Series
03-20-2026

DIAT Pune India DVIA-MO1000 Five-Unit Bench (211126R3-1–5) Installation Report — March 20, 2026

DVIA-M Series
Installation Report
India
Pune
DIAT Pune India
DVIA-MO1000
Bench isolator

Contents

Prepared by

Engineer: Chaewon Lee

Tuning date: 26.03.18

Report written date: 26.03.20

Overview

The DVIA-MO1000 active vibration isolation platform is appropriately installed and functioning as intended.

Vibration Isolation System Information

Model: DVIA-MO1000

Serial Number: 211126R3-1,2,3,4,5

Engineer

Chaewon Lee DAEIL SYSTEMS

Tuning Date

March 18, 2026

End User

DIAT Pune India

Number of Tuning Trial

1st

Location

DIAT Pune India

Equipment Condition

The equipment is uninstalled

Tuning Result

Floor vibration is attenuated by more than 90% in the 2–10 Hz frequency range in all directions

Measurement Data Obtained via UI Program

10-1) 211126R3-1 Data

Vertical Transmissibility

Left to Right Transmissibility

Front to Back Transmissibility

10-2) 2111263R3-2 Data

Vertical Transmissibility

Left to Right Transmissibility

Front to Back Transmissibility

10-3) 211126R3-3

Vertical Transmissibility

Left to Right Transmissibility

Front to Back Transmissibility

10-4) 211126R3-4

Vertical Transmissibility

Left to Right Transmissibility

Front to Back Transmissibility

10-5) 211126R3-5

Vertical Transmissibility

Left to Right Transmissibility

Front to Back Transmissibility

Equipment Picture

Reference

Generic Vibration Criteria

Criterion CurveDescriptionAmplitude
μm/s (µin/s)		Detail Size
μm
Workshop (ISO)Distinctly perceptible vibration. Appropriate to workshops and non-sensitive areas.800 (32,000)N/A
Office (ISO)Perceptible vibration. Appropriate to offices and non-sensitive areas.400 (16,000)N/A
Residential Area (ISO)Barely perceptible vibration. Appropriate to sleep areas in most instances.200 (8,000)75
Operating Theatre (ISO)Vibration not perceptible. Suitable for surgical suites, microscopes to 100x.100 (4,000)25
VC-AAdequate for optical microscopes to 400x, microbalances, optical balances.50 (2,000)8
VC-BAppropriate for inspection and lithography equipment to 3μm line widths.25 (1,000)3
VC-CAppropriate for optical microscopes to 1000x, lithography equipment to 1μm.12.5 (500)1 - 3
VC-DSuitable for demanding equipment including electron microscopes (SEMs/TEMs).6.25 (250)0.1 - 0.3
VC-EFor the most demanding systems including E-Beam lithography at nanometer scales.3.12 (125)< 0.1
VC-FFor extremely quiet research spaces. Not recommended as design criterion.1.56 (62.5)N/A
VC-GFor extremely quiet research spaces. Not recommended as design criterion.0.78 (31.25)N/A

Notes:

1. As measured in one-third octave bands over 8-80 Hz (VC-A/B) or 1-80 Hz (VC-C through VC-G).

2. Detail size refers to width in microelectronics fabrication or particle size in medical research.

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Case Study Information

Category
Installation Report
SeriesDVIA-M Series
Date03-20-2026
Tags
DVIA-M Series
Installation Report
India
Pune
DIAT Pune India
DVIA-MO1000
Bench isolator

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