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Differential Mobility Analyzer 3081A

SKU: 3081A

A key component of our Scanning Mobility Particle Sizer™ (SMPS™) systems.

Product Details

The Differential Mobility Analyzer 3081A is one of three DMAs designed for use with TSI Series 3082 Electrostatic Classifiers. This instrument is a key component of our Scanning Mobility Particle Sizer™ (SMPS™) spectrometer Model 3938.

Series 3082 Classifiers allow you to swap DMA columns for additional versatility. If your Electrostatic Classifier already has a Nano DMA, order the Model 3081A Nano DMA Model 3086 1nm-DMA for additional particle sizing capabilities.


  • Monodisperse aerosol generation
  • Particle sizing

Features and benefits

  • Analyze particles from 10 to 1000 nm
  • Key component of SMPS systems

Contact TSI to learn more about our DMAs used with our particle sizer systems and other particle counting instruments. For half a century, we have served countless research and industrial institutions internationally, and our team of experts is equipped to answer any questions you might have about our instruments.


Service, calibration, and repair options

There are two levels of service to consider based on your needs: Clean and Calibrate, and Repair, Clean and Calibrate. As every instrument model is unique, please refer to the model-specific service option cards below for details on what each package includes:

Learn more about TSI particle instrument services