A new instrument generation, succeeding the High-Sensitivity PTR-MS, is now available:
Click here and discover the new High-Sensitivity PTR-QMS 500!
- market-leading ultra low online detection limit
- single-digit pptv-level sensitivity
- highest precursor ions yields
- real-time VOC quantification
- soft ionization technique - low fragmentation
- fast and easy sample injection
- Optional: PTR+SRI-MS (H3O+, NO+ and O2+ as reagent ions)
Overview
The IONICON High-Sensitivity PTR-MS is an ultra-sensitive detector for volatile organic compounds (VOCs) that enables you to continuously quantify VOCs in lowest possible concentrations touching even the ppqv-regime. The IONICON High-Sensitivity PTR-MS is our best offer in terms of detection limit, highest sensitivity and precursor ion yields. 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.
Would you like to know more? Contact us or download the High-Sensitivity PTR-MS factsheet.
Technical Specifications:
| Mass range | 1-512 amu (up to 2048 amu on request) |
| Resolution | < 1 amu |
| Response time | 100 ms |
| Measuring time | 2 ms/amu - 60 s/amu |
| Turbomolecular pumps | 3 |
| Sensitivity (Benzene) | > 300 cps/ppbv |
| Detection threshold | < 1 pptv |
| Linearity range | 1 pptv - 10 ppmv |
| Adjustable flow | 50 - 800 sccm |
Inlet system (2nd inlet system on request): heating range |
|
| Reaction chamber heating range | 40 - 130°C |
| Power supply | 100-230 V, max 750 W |
| Dimensions (w x h x d) | 55x86x78 cm (21.7x33.9x30.7 in.) |
| Weight | 140 kg (309 lb) |
| Interface | Ethernet 10/100MBit RJ45 (TCP/IP) |
Specifications are subject to change without prior notice.
Related document:
Download the High-Sensitivity PTR-MS product factsheet (0.2 MB .pdf)
