The zNose® Model 4300 is a rechargeable, battery-operated portable device that is equipped with ultra-fast gas chromatography capabilities.

The Model 4300 Portable battery-operated zNose® detects and analyses all types of vapours. This portable electronic nose analyser identifies traces of organic, biological and chemical compounds with accuracy and speed.

Using an external computer and our proprietary software, Microsense, compounds are automatically identified. The 4300 Portable zNose® is a powerful odour detector that offers portable, accurate and efficient analysis.

It is designed with an internal refillable helium cylinder and can adapt to use disposable helium cylinders.  The lithium-ion battery used in it is rechargeable that typically lasts for five to six hours. It is approved by the US Government and possesses ultra-fast gas chromatography capabilities.

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