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Hiden QGA

A compact bench-top system for real-time vapour and gas analysis

The QGA (quantitative gas analysis) system is a continuous gas analyser with real-time graphical and tabular data displays. See the full product specifications below:

Mass range
Minimum detectable concentration
Maximum detectable concentration
Sample inlet pressure
Sampling inlet
Standard capillary length
Response time to gas concentration change
Fast measurement speed
Sample flow required (Standard)
Sample flow required (Optional)
Corrosive gas sampling options
200 or 300 amu
100 PPB
100%
100 mbar to 2 bar abs
Heated flexible silica capillary
2 meters
300 milliseconds
Up to 650 measurements per second
16 atm cc/min
< 1 atm cc/min to > 20 atm cc/min
Yes
Hiden QGA Brochure

HPR-20 R&D

A specialist gas analysis system for advanced research 

One of our flagship benchtop mass spectrometers for research-grade gas analysis, with a choice of mass range options available. See the available options in the specifications list below:

Mass range
Minimum detectable concentration
Maximum detectable concentration
Sampling inlet
Standard capillary length
Sample inlet pressure (Standard)
Sample inlet pressure (Optional)
Response time to gas concentration change
Fast measurement speed
Sample flow required (Standard)
Sample flow required (Optional)
Corrosive gas sampling options
200, 300 or 510 amu
5 PPB
100%
Heated flexible silica capillary
2 meters
100 mbar to 2 bar abs
Up to 30 Bar
300 milliseconds
Up to 650 measurements per second
16 atm cc/min
< 1 atm cc/min to > 20 atm cc/min
Yes
HPR-20 R&D Product Presentation

Compact Gas Analysers

Rugged mass spectrometers from expert gas analyser suppliers

Low-footprint gas analysis solutions in benchtop, cart-mounted, or rack-mount configurations. Browse a set of typical specifications below:

Mass range
Minimum detectable concentration
Maximum detectable concentration
Sample inlet pressure
Sampling inlet
Standard capillary length
Response time to gas concentration change
Fast measurement speed
Sample flow required (Standard)
Sample flow required (Optional)
Corrosive gas sampling options
200 or 300 amu
100 PPB
100%
100 mbar to 2 bar abs
Heated flexible silica capillary
2 meters
300 milliseconds
Up to 650 measurements per second
8 sccm
3.2 or 0.8 sccm
Yes
Hiden ExQ and DECRA brochure

HPR-20 EGA

Engineered for evolved gas analysis via thermogravimetric mass spectrometry (TGA-MS) 

Configured for TGA-MS continuous evolved gas analysis, the HPR-20 EGA exemplifies the Hiden Analytical approach to gas analyser manufacturing and supply. See the full instrument specifications below:

Mass range
Minimum detectable concentration
Response time to gas concentration change
High capacity vacuum pumping
Sample inlet
Standard capillary length
TA-MS adaptors/interfaces to suit most TGA systems
Carrier gas
Sample flow required (Standard)
Sample flow required (Optional)
Fast measurement speed
Dedicated evolved gas analysis software
Designed for TGA-MS
200 or 300 amu
100 PPB
300 milliseconds
Yes
Heated flexible silica capillary
2 meters
Yes
Helium or Argon
16 atm cc/min
Options for < 1 atm cc/min to > 20 atm cc/min
Up to 650 measurements per second
Yes
Yes
Hiden HPR-20 EGA Product Presentation