Lonestar transparent


Lonestar is a programmable chemical analyzer used at the point of need by non-specialist operators.

  • Ability to screen and quantify VOCs in solid, liquid and gas samples
  • Sensitivity in the low ppb for many VOCs
  • Flexibility to "train" the instrument for a broad range of processes


Lonestar is a powerful and adaptable chemical monitor in a portable, self-contained unit.

Incorporating Owlstone’s proprietary technology, the instrument offers the flexibility to provide both rapid alerts and detailed sample analysis. It can be trained to respond to a broad range of chemical scenarios and can be easily integrated with other sensors and third-party systems to provide a complete monitoring solution. As a result, Lonestar is suitable for a broad variety of applications ranging from online/at line process monitoring to lab-based R&D.

  • Flexible

    Flexibility to "train" the instrument for a broad range of processes

  • Sensitivity

    Sensitivity at ppm/ppb detection levels

  • Real-time

    Real-time, online monitoring for rapid identification of VOCs

  • Portable

    Portable with a compact footprint

  • Ease of use

    Easily operated by non-specialist

  • Software

    Powerful custom software for data visualization, real-time control, and offline analysis

  • Integration

    Easy integration of other sensor data and control of third-party systems

  • Remote Monitoring

    Network and wireless connectivity for remote monitoring and operation

Photo of Lonestar


Lonestar's Technical Specifications

  • Technology

    Field Asymmetric Ion Mobility Spectrometry

  • Detection mode

    Positive and negative ions

  • Sample input

    Ambient, Headspace

  • Inlet / Outlet

    1/8 Swagelok compression fittings

  • Analyte range

    Volatile Organic Compounds

  • Dynamic range

    User adjustable inlet dilution for ppb - %

  • Instrumental air

    Integrated and easy to replace

  • Max heater temp


  • Humidity Range

    0% - 95%

  • Instrument Sensors

    Temperature, humidity, flow and pressure

  • Inputs

    Built-in tracker ball

  • Output

    Real-time chemical spectra and stored data

  • Computer

    Built-in PC running Windows XP

  • Memory

    4gb internal

  • Comms

    USB, RJ45

  • Software

    Custom online control software

  • AC Inputs

    120/240V AC

  • Dimensions

    383 x 262 x 195 mm

  • Weight


Lonestar ATLAS Sampling Module

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