Ionicon Analytik Ges.m.b.H.

- Model PTR-QMS 300 - Compact Online VOC Detector - Detection Limit < 50 pptv



The PTR-QMS 300 is a very sensitive real-time monitor for volatile organic compounds (VOCs) and can measure concentrations as low as 50 pptv. Designed as a small and lightweight instrument for research or process monitoring applications, the PTR-QMS 300 is also very affordable, user- and maintenance-friendly, lean and innovative bench top set-up that focuses on industrial applications. It features a touchscreen display allowing for one-button control of the system and even preconfigured analysis tasks in combination with an optional embedded industrial computer and individualized software packages.

We provide flexible inlet solutions such as the integrated multi-position capability and the possibility to optionally upgrade the PTR-QMS 300 with multiplexing and data interface units thus bringing down the costs per sampling point and simplifying the integration in existing monitoring network infrastructure.

For research or laboratory use the PTR-QMS 300 is available as a fully functional entry-level PTR-MS instrument, being operated using the comprehensive IONICON PTR-QMS series software suite, available on an external notebook computer.

  • Mass range: 1-300 amu
  • Resolution: < 1 amu
  • Response time: 100 ms
  • Turbomolecular pumps: 2
  • Limit of detection (LoD): 300 pptv
  • Linearity range: 300 pptv 10 ppmv
  • Adjustable flow: 50 500 sccm
  • Inlet system heating range: up to 180°C
  • (multi-position capable)
  • Reaction chamber heating range: 40 130°C
  • Power supply: 100-230 V, max 1200 W
  • Dimensions (w x h x d): 56x61x53 cm (22,1x24,1x20,9 in.)
  • Weight: 80 kg (177 lb)
  • Main interfaces:
    • Touchscreen display
    • Ethernet 10/100MBit RJ45 (TCP/IP)
    • 8x DO, 4x DI, 4x AI, 4x AO
  • Optional features:
    • Embedded industrial PC
    • Individually tailored software package
    • Multiplexing units
    • Data interfaces (digital/analog I/O)
    • Switchable Reagent Ions (SRI): H3O+, NO+ and O2+, Kr+ and Xe+ as precursor ions

  • online real-time VOC monitoring
  • small dimensions and low weight
  • one-button simplicity
  • highly customizable and versatile for many applications
  • accurate quantitative measurement
  • fast and direct sample injection

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