01 Who?

Our staff consists of 50+ scientists, engineers, technicians, consultants, and business support experts to provide continuing sales and service to our customers. Our ongoing research and partnerships with leading institutions worldwide help ensure the latest instruments and technology. More

02 What?

We manufacture cutting-edge instruments for measuring water droplets, ice crystals, CCN, ozone, black carbon, bioaerosols and other aerosols. We provide accessories for these instruments such as calibration devices and power distribution systems. And we create high-quality software to help you understand your data. More

03 Why?

For many reasons. To better understand cloud microphyics. To ensure accuracy in aircraft icing tests. To measure atmospheric ozone, a gas that absorbs UV radiation and affects the earth's temperature. To measure black carbon, which contributes to global warming. To analyze icing on wind turbines. More

SP2 and PASS/PAX User Workshops


DMT will be hosting user workshops for the SP2 and PASS-3, PASS-1 and PAX photoacoustic instruments 10-12 December 2014 in Boulder, Colorado. Click here for details.

2014 Photo Contest

The results of our 2014 photo contest are in! Click here for the winners.


Our New Look

We've revised our website so you can access it more easily from mobile devices. Comments? Email us.