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Providing ultra-sensitive solutions for real-time trace gas analysis since 1998

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PTR-QMS 300

Compact online VOC detector - detection limit < 50 pptv
Compact online VOC detector - detection limit < 50 pptv
  • online real-time VOC monitoring
  • small dimensions and low weight
  • one-button simplicity
  • accurate quantitative measurement
  • fast and direct sample injection
Overview

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.

Would you like to know more? Please contact us or download the PTR-QMS 300 factsheet.

Technical Specifications:
Mass range 1-300 amu
Resolution < 1 amu
Response time < 100 ms
Turbomolecular pumps 2
Limit of detection (LoD),
60s integration time

50 pptv for selected substances (e.g. Toluene, Xylene, m/z 147)

Linearity range 50 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+ as precursor ions

 

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