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

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High-Sensitivity PTR-QMS 500

Ultra Sensitive online VOC detector - limit of detection < 1 pptv
Ultra Sensitive online VOC detector - limit of detection < 1 pptv
  • Market-leading ultra low online detection limit 
  • < 1 pptv
  • Real-time VOC quantification
  • Soft ionization technique - low fragmentation
  • Fast and direct sample injection
Overview

The High-Sensitivity PTR-QMS 500 is an ultra-sensitive real-time monitor for volatile organic compounds (VOCs) and has a detection limit of < 1 pptv.

The High-Sensitivity PTR-QMS 500 is the most sensitive commercial PTR-QMS instrument available in the market. Its predecessor - the world's bestselling PTR-QMS series, IONICON's High-Sensitivity PTR-MS - is in use all over the world in more than 100 places.

Direct whole air sampling without preparation, straight forward handling and absolute quantification of volatile compounds in real-time is common to all IONICON PTR-MS instruments.

The main focus of the PTR-QMS 500 is research or laboratory use being operated using the comprehensive IONICON PTR-QMS series software suite, but also includes 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.

Would you like to know more? Contact us or download the product factsheet!

Have you ever considered a PTR-MS featuring a time-of-flight mass spectrometer instead of a quadrupole mass filter? Enjoy all the additional benefits of a PTR-TOFMS for a lower price than you expect!

Specifications
Mass range 1-512 amu
Resolution < 1 amu
Response time 100 ms
Turbomolecular pumps 3
Sensitivity (Benzene) > 300 cps/ppbv
Detection threshold < 1 pptv
Linearity range 1 pptv - 10 ppmv
Adjustable flow 80 - 800 sccm
Inlet system heating range up to 180°C
(multi-position capable)
Reaction chamber heating range 45 - 120°C
Power supply 115/230 V, max 1500 W
Dimensions (w x h x d) 60x91x60 cm (23,7x35,9x23,7 in.)
Weight 132 kg (291 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)
Selective Reagent Ionization - Mass Spectrometry (SRI): H3O+, NO+ and
O2+, Kr+ and Xe+ as precursor ions

 

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