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Model 307B

307B Benchtop VOC Analyser

The Model 307B is a mains-powered VOC analyser primarily designed for use in a laboratory or a Quality Assurance facility, although it has been used successfully in locations such as farms and industrial facilities during our field trials. The basic model is available with a number of options to suit different applications.

The Model 307B is a compact, rapid response and robust identification system for VOCs and gas mixtures. The detection of the VOCs is performed using an array of the unique RoboScientific organic semiconductor sensors. The 307B can be fitted with a bespoke array to match your intended application and has the capability of housing between 6 and 24 individual sensors. Single VOCs, or mixtures, can be identified after making reference measurements, by using the 'digital fingerprint' generated from the sensors reactions to a specific VOC. Our sophisticated algorithms allow the instrument to be able to identify different compounds, or provides an immediate 'Good-Bad', 'Yes-No'; reaction depending upon the user's requirements and the skill of the operator.

The instrument is typically used with a lap-top computer or PC via a USB connection which allows the download of comprehensive data for subsequent analysis.

Introduction to the instrument

Key Features

  • Uses the unique and patented RoboScientific family of organic semiconductor sensors
  • The sensor heads can house between 6 and 24 specific sensor types to match the application
  • Bespoke sensor arrays target specific VOC digital fingerprints
  • The complete sensor array is interechangeable to match different VOC fingerprints
  • USB connection to a lap-top or PC downloads the data for detailed analysis
  • Many parameters (such as the stimulation signals and sampling  cycles) can be pre-determined to suit the customer's intended application to ensure that accurate and relevant data is provided

Alternative sensor head options

The Model 307B is available as a general purpose analyser with a standard array of sensors which give useful and accurate results. Alternatively application specific sensors and arrays can be created to meet the customer's requirements. RoboScientific has undertaken field trials and feasibility studies in a large number of applications and industries and so can offer solutions to meet specific target VOCs at the required selectivity and  sensitivity. For new applications, RoboScientific can undertake a trial and develop new sensor types.  This additional work will be costed to meet the brief of the client.