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hs PTR-MS


PTR - MS


high sensitivity

The high-sensitivity PTR-MS is an ultra-sensitive detector for volatile organic compounds (VOCs) that provides our customers with the possibility for continuous VOC quantification without interruption. Online measurement in real-time is possible in various applications. Due to our unique soft ionisation technique the high-sensitivity PTR-MS allows analyses of gases with concentrations as low as 5 pptv and avoids fragmentation of masses. Samples do not have to be prepared before being injected and conditioned in terms of humidity content.

Online VOC detector 5 pptv

• real time measurement
• online monitoring
• very low detection limit (pptv-range)
• accurate quantitative measurement
• soft ionisation technique - low fragmentation
• fast and easy sample injection

 

Features:

• Mass range:

1-512 amu
(up to 2048 amu on request)

• Resolution:

< 1 amu

• Responce time:

100 ms

• Measuring time:

2 ms/amu - 60 s/amu

• Detection threshold:

5 pptv

• Linearity range:

5 pptv - 10 ppmv

• Adjustable flow:

50 - 500 sccm

• Inlet system heating range:

up to 150°C

• Reaction chamber heating range:

40 - 120°C

Technical Specifications:

• Power supply: 100-230 V, max 750 W
• Dimensions: 78 x 86 x 55 cm (w x h x d)
• Weight: 135 kg
• Interface Ethernet: 10/100MBit RJ45 (TCP/IP)

Specifications are subject to change without prior notice.

 

 




further information

Publication
Contributions - 3rd International
Conference on Proton Transfer Reaction
Mass Spectrometry and Its Applications
Publisher: University of Innsbruck, Institut für Ionenphysik, A. Hansel, T.Märk (5mb .pdf)

 

Applications:

  • Environmental Research
  • Waste Incineration
  • Food and Flavor Science
  • Process Monitoring
  • Ambient Air Quality
  • Medical Applications
 
 

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