Software Compliant with FDA 21 CFR Part 11

WingSALD II software for laser diffraction particle size analyzer

WingSALD II software for the SALD-2300 laser diffraction particle size analyzer now provides compliance with FDA 21 CFR Part 11.

SALD-2300 Software Now Offers Compliance with FDA 21 CFR Part 11


Users are managed on the basis of groups, with each user being recognized by means of a username and password. Unique groups can be created by including persons having different access privileges. Clearly defining each user's access privileges prevents unauthorized changes to settings, instrument operation, and data access.

WingSALD II Software Security

Data Integrity

The measurement results and the accompanying measurement conditions are together automatically registered in the database. Once stored in the database, the data can no longer be deleted or overwritten, thus protecting the integrity of the data. Additionally, the stored data can be viewed in a list and searched.

WingSALD II Software Data Integrity

Audit Trail

Records all operations performed, including logins and logouts to the system, changes in users and groups, and measurement start and completion, together with the username and the time. The recorded operational log can be registered in the database, and the history of the instrument running conditions and setting changes provides for traceability.

WingSALD II Software Audit Trail

Software Validation

In order to verify that no alterations have been made, alteration checking software is provided with the WingSALD II software. Moreover, an analysis can be carried out using sample data supplied on the installation CD-ROM.

WingSALD II Software Validation


PC Requirements
The software is included standard on a CD-R with the SALD system (optical system).
Install the software on a PC that meets the following specifications.

  OS  Windows 7
  CPU  Pentium Dual-Core 2.5GHz min.
  MEMORY  2GB min.
  HDD  Min 1 GB of free space required.
  CD-ROM Drive  Required for software installation
  USB Port  1 port
  Display  SXGA (1280×1024 pixels) min.


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