Callback Service

Undefined

The world's leading PTR-MS company

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

Navigation

You are here

PTR-QiTOF

Ultimate Performance Ultra-Sensitive - High-Resolution IONICON PTR-TOFMS instrument
Ultimate Performance Ultra-Sensitive - High-Resolution IONICON PTR-TOFMS instrument

The Future of Performance:
Featuring a Quadrupole ion guide (Qi)
 
Detection limit: < 1 pptv

Sensitivity: > 800 cps/ppbv (Benzene)
Mass Resolution: > 5,500

 

Overview

Welcome to the Future of Performance!

Expect up to 20x more sensitivity, one order of magnitude lower detection limit and 20% higher mass resolution than its predecessor (IONICON PTR-TOF 8000).

The IONICON PTR-QiTOF continuously quantifies VOCs over the entire mass range in real-time delivering even ppqv-level detection limits in only a few seconds integration time. Our new flagship PTR-TOFMS series trace gas analyzer is by far our best offer in terms of mass resolving power, detection limit and sensitivity.

These record breaking and market-leading specifications are the achievement of our continuous investment in innovation and a new generation of IONICON PTR-TOFMS technology:

The new PTR-QiTOF features a Quadrupole ion guide (Qi). This combined with other improvements results in a performance, no other commercial PTR-TOFMS system has ever been able to achieve.

Using a high-end orthogonal acceleration reflectron time of flight (TOF) mass spectrometer with a Quadrupole ion guide (Qi) in combination with the IONICON PTR technology and our ULTRA-PURE ion source the new PTR-QiTOF achieves a mass resolution of more than 5,500 (m/Δm FWHM) and nevertheless reaches a limit of detection well below 1 pptv (in 60 sec) and sensitivity of more than 800 cps/ppbv for Benzene. 

Enter into this new era of PTR-TOFMS technology together with us and request a quote today!

Technical Specifications:
Mass resolution

> 5,500 m/Δm (FWHM)

Response time < 100 ms
Sensitivity

> 800 (up to 3,000) cps/ppbv for m/z 79 @ Resolution > 5,500
> 1,500 (up to 4,500) cps/ppbv for m/z 181 @ Resolution > 5,500

Detection limits (LoD)

< 10 pptv (averaged over 60 sec) m/z 79
< 1 pptv (averaged over 60 sec) for m/z 181

Linearity range 1 pptv - 0,5 ppmv
Pulse frequency up to 200 kHz
Adjustable flow 50 -500 sccm

Inlet system heating range

up to 180°C

 (2nd inlet system and other inlet options on request)

Reaction chamber heating range 40 - 120°C
Dimensions (w x h x d) 60x110x80 cm
Weight < 175 kg
Power requirements 100-115/200-230 V, max 1500 W
Interfaces

- Touch screen
- 8x DI/O, 2x AI, 2x AO

Selected optional features &
Accessories

SRI/SRI+ options - SRI-MS technology
- PerMaSCal - Permeation Source for Mass-Scale Calibration
- fastGC - Gas chromatographic separation for PTR-TOFMS
- Multiplexing units
Find more options, application specific inlet systems and accessories here

Specifications are subject to change without prior notice.