elcome to the BGI Home Page. BGI offers instrumental solutions in aerosol science and technology, ambient particulate sampling, industrial hygiene and air flow calibration. We are an ISO 9001:2008 certified company which mandates that every aspect of our work is under a strict quality standard. This includes: Design, Development, Production, Calibration Laboratory and Client Service. We are dedicated to quality, service and truth.

 

ANNOUNCEMENTS

Holiday Schedule

BGI will be closed from
Dec. 25, 2009 until Jan. 4, 2010

BGI 900
High Volume Cascade Impactor

BGI has just released it's latest product based upon the Harvard School of Public Health's patented design.

BGI's Newest Calibrator
The Challenger®

As seen in Industrial Hygiene News
(click image to learn more)

The Challenger Ad

 

 

 

 

To download a copy of BGI's ISO 9001:2008 Certificate click on the image

ISO Certificate
 
Customer Survey
NEWS
[11/09] ISO Guide to Measurement Terms is available.
[11/09] Particle Sizing has never been easier using the BGI family of Cascade Impactors
[5/09] BGI introduces the H-PEM Personal Impactor. Mfg. under license from the Harvard SPH.
View a dynamic presentation of the H-PEM assembly.
(Adobe Acrobat Reader 8.0 req'd)
[5/09] The tetraCal now has a partner, the tetraCal-Ultra, with higher flow rates
[1/09] The BGI 900 High Volume Cascade Impactor based on a Harvard School of Public Health patented design has just been released.
[1/09] Just released, BGI's latest Air Flow Calibrator. The HiVolCal, for High Volume Air Flow Caibrations
[12/08] BGI has just received it's latest EPA Designation. Method sampler for PM Coarse
[12/08] BGI is proud to announce that the Challenger and tetraCal have rec'd the EC Declaration of Conformity for Directive 2004/108/EC
[12/08] BGI Releases Highly Advanced Software for BGI Calibrator and Sampling Applications. Software and Calibrator meet US EPA requirements and is the only Electronic Calibration device to meet EPA field specifications.
[12/08] The Word "Aerosol"
[8/08] PM Coarse Monitoring has been added to the PQ200 Instruction Manual. Download version 1.85
[5/08] The CN70 Polycarbonate Precious Fluid bottle eliminates the breakage problem associated with glass bottles
[1/08] New upgrade to the BGI Open Software
[11/07] Ultimate Cascade Impactor
[9/07]
 BGI is granted a significant patent
[8/07]
 Cyclone Error Corrections
[6/07]
 BGI Introduces it's new calibrator.
The Challenger®
[4/07]
 Visit BGI's updated Technical Info Page
Facts - Reflections - Methods
[3/07]
 Photos of the PQ200 using the optional Solar Panel in the mines of
Los Colorados, Chile
[10/06] EPA Requires PM 10 Concentrations Reported on Standard Basis
[8/06] Interested in cyclones and how they work? Click here for a brief page on cyclone facts.
[5/06] History and Review of Aerosol Science now available.
[11/05] Example of High Altitude Air Sampling
[10/05] PM 1 Ambient Inlets for Environmental Samplers now available
[05/05]
 BGI now offers "Special Made-To-Order" Cyclones

 

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Modified: Wednesday, November 25, 2009

"The Challenger®" and "tetraCal®" are registered trade marks of BGI Instruments

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