High Quality Analysis Equipment


New CO2specifically designed to monitor CO2 for the verification of incubators in IVF, medical, research and other pharmaceutical markets.


New CO2 analyzer designed to monitor CO2 for multiple applications including Brewing industry.


New CO2 analyzer designed to monitor CO2 for all Indoor Air Quality (IAQ) applications.


The G200 N2O analyzer is designed to safety check background and breathing zone levels of N2O (0?1,000ppm)


The G210 is specifically designed for highly accurate measurement and verification of the quality of piped N2O and O2 medical gases in hospitals.




Distributor Locator

Finding a reliable supply partner is a critical to any business. Our global distributor network allows customers to find the right relationship to ease day to day operations. Use our Distributor Locator to find a partner in your area.

Welcome to VIASENSOR

As the leader in gas and humidity analysis equipment to laboratory, In-Vitro Fertilization (IVF), indoor air quality (IAQ), piped medical gas, and many other applications, VIASENSOR continues to provide innovative solutions with superior service and support. VIASENSOR focuses on delivering consistent improvements to all facets of our business resulting in the highest quality for our customers.

QED'S RESPONSE TO COVID-19: We anticipate remaining open and continuing our manufacturing and supply operations during the COVID-19 response period. Because Graco Inc. and its affiliates (including Graco Minnesota Inc., Gema, High Pressure Equipment, White Knight, QED Environmental, Heateflex, Smith Manufacturing, and others), supply the Critical Infrastructure Workforce recognized by the U.S. Department of Homeland Security per the following CISA guidance. Read more
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