Software - Surface Measurement Systems

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VGI

DVS

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SMS Isotherm Analysis v1.1 NEW!

Isotherm analysis 1.0 is the first software to combine a wide range of different analysis models for isothem analysis of either DVS or IGC obtained data. Models include:

• GAB and other water isotherm fits
• Pore volume and size distribution determination
• Young-Nelsen Hysteresis Analysis
• Various empirical and semi-empirical models

Current software versions for our instruments are:

DVS:

DVSWin Control software version 3.0

DVSWin v3.0 control software operates the DVS instrument. It includes features that support the USA Food and Drug Administration 21 CFR part 11 regulation regarding electronic records and electronic signatures.

New features include:

• Completely New User Friendly Interface
• Application Security and Access Control
• User Management
• Configurable User Password Settings
• Robust Time Stamped Audit Trails
• Secure Method and Data Files
• Automatic Data File Backup Feature

DVS Standard and Advanced Analysis Macros version 4.3 for Microsoft Excel

The DVS Analysis software package provides a comprehensive raw data analysis tool as well as options permitting advanced calculations including sorption isotherms, energetics and kinetics.

Also available is a 21 CFR Part 11 compliant version providing digital signing and digital signature verification, auditing etc in a secure environment.

IGC:

IGC Control Software v1.8

The IGC Control software facilitates the set-up of a huge variety of IGC experiments encompassing temperature variation, change of probe molecules, flow rates, humidities, etc. and enables the user to program up to 100 injections in advance.

It also has the new added features of a temperature ramping capability for both pulse and frontal experiments and enabling the use of preconditioning methods for a wide range of experiments.

IGC Standard and Advanced Analysis Software v1.3

The IGC Standard software package allows for a raw data analysis as well as the determination of various thermodynamic and kinetic parameters enabling calculation of:

• Surface Energetics
• Heats of Sorption
• Sorption Isotherms
• Diffusion Kinetics

Also newly featured is the TPD/R/O Analysis.

VGI:

VGI Control Software version 1.2

• Supports video-dataoverlay of sample environment data
• Exportable data logging files for association with spectral data

Please contact us if you have older versions of software and wish to upgrade, or if you have particular requirements and would like to discuss them.