BGI Downloads

BGI Open Download Software with Manual (version 1.3.1.0)
May be used with all BGI Calibrators: deltaCal, tetraCal, The Challenger, tetraCal-Ultra and HiVol Cal)

BGI Link Download Software with Manual (version 1.0.1.0)
May be used with all BGI Instruments using the Omni operating system: FRM Omni, Omni Personal Pump and PQ100 Version 6 and higher)

PQ100 Windows Download Software (for use with PQ100's with firmware versions 5.26 thru 5.99)

PQ100 Windows Download Software (for use with PQ100's with firmware versions 5.25)

PQ100 Download Software (for use with PQ100's with firmware versions 5.24 & lower)
(Contains three files: pq.exe, install.bat, and installc.bat. Extract the contents of the zip file to a temporary location on your hard drive. Run installc.bat to install the download software to your c: drive or install.bat to install to the drive of your choice (e.g., the command "INSTALL D:" to install to the d: drive.)

PQ200 Windows Download Software (version 2.3)
Download -- requires Microsoft Excel

Aerosol Calculation Software (version Oct. 1, 2001)
Download -- requires Microsoft Excel

Product Manuals Online
Need to download a product manual? Check here.

VSCC and SCC Calculation Software
Download -- requires Microsoft Excel

7 Stage MRE Impactor Spreadsheet
This spreadsheet was designed to calculate the mass median diameter (MMAD) and the geometric standard deviation (GSD) associated with a heterogenous aerosol under the assumption that it exhibits a unimodal log-normal distribution.
Download - requires Microsft Excel.

4 Stage Casella Impactor Spreadsheet
This spreadsheet was designed to calculate the mass median diameter (MMAD) and the geometric standard deviation (GSD) associated with a heterogenous aerosol under the assumption that it exhibits a unimodal log-normal distribution.
Download - requires Microsoft Excel