The Model 4200 Portable zNose® detects and analyzes all types of vapors. This portable odor analyzer identifies traces of organic, biological and chemical compounds with accuracy and speed. It uses an external computer that offers portable, accurate and efficient analysis.

Key Capabilities

Model 4200 is a transportable system, designed to speciate and quantify the presence of organic compounds within a minute. It is powerful and capable of performing quantitative and qualitative odor analysis of almost any sort of vapor or odor with speed, accuracy and precision. It has the dynamic range of 2x10000 and its computer system runs any version of Microsoft Windows. It is accurate and efficient enough to carry 300 tests per day.

  • EPA Certified
  • Transportable Instrument
  • Accurate and efficient analysis
  • Analyze a vapor in a minute
  • Computer runs any version of Microsoft Windows
  • Carries 300 tests per day on one helium charge

Key Applications

  • Chemical
  • Homeland Security
  • Environmental

How zNose® Works?

zNose® employs best in class ultra-fast gas chromatography and surface acoustic wave technologies. Its application involves a simple 3-step procedure that quantifies any type of odor within a minute with accuracy, precision and speed.