Experts in High Volume Air Samplers and replacement parts for over 45 years.

Featured Products

TE-Wilbur Low Volume Particulate Sampler

The TE-Wilbur low volume particulate sampler is the most advanced low volume particulate  sampler on the market. Featuring a full color touch screen user interface, full communications options, and an innovative filter holder mechanism the TE-Wilbur exceeds all US EPA federal reference method guidelines.  Designed and manufactured in the U.S.A. by Tisch Environmental Inc. the TE-Wilbur low volume particulate sampler is superior choice for PM2.5 and PM10 low volume particulate sampling.

TE-5170V TSP High Volume Particulate Sampler

The TE-5170V is a high volume total suspended particulate sampler manufactured by Tisch Environmental Inc.  This tsp high volume particulate sampler uses a volumetric flow controller (VFC) to maintain a constant volumetric flow rate during the sample.  The TE-5170V includes a robust anodized aluminum shelter, stainless steel filter media holder, gabled roof assembly, elapsed time indicator, volumetric flow controller, 24 hour pressure chart recorder, blower motor assembly, and timer.  This system is available with a brushless or brush style motor and your choice of a 7 day mechanical timer or a US EPA recommended digital timer.  This TSP high volume particulate sampler is designed to collect total suspended particulate on a standard 8″ x 10″ piece of glass fiber filter paper.  The design of this instrument allows it to be used in all outdoor applications that call for the collection of total suspended particulate matter

TE-QMA 8″ x 10″ Quartz Fiber Filter Paper

Shawnee instruments is the premier supplier of TE-QMA 8″ x 10″ quartz fiber filter paper.  TE-QMA is traditionally used for high volume pm10 particulate samplers.  We have a wide selection of other filter paper and sampling media for all of your particulate sampling needs.