Massaspektrometrit
QGA massaspektrometri
QGA – A compact tool for quantitative gas analysis
Hiden Analytical supplies precise and user-friendly tools for quantitative gas and vapour analysis. Our compact Hiden QGA system is a high performance gas analyser configured for real-time continuous monitoring of multiple species with an extremely wide dynamic range. With a compact footprint and simplified operation, the Hiden QGA satisfies the needs of users in research and production scale applications alike.
Multi-species quantitative gas analysis in real-time demands the widest possible mass sampling range and rapid rates of response. Based on a powerful HAL 201 RC residual gas analysis mass spectrometer, the Hiden QGA boasts a standard mass range of 1 – 200 atomic mass units (amu) and with detection over extremely high dynamic range up to 100%. Gas and vapour species can be quantified at concentrations as low as 100 parts per billion (ppb).
With a nominal response time of within 300 milliseconds (ms), the Hiden QGA can rapidly detect most common species of interest with measurement speeds of up to 650 readings per second. This unprecedented performance comes courtesy of the quantitative gas analyser’s internal dual electron multiplier and Faraday detectors and a precision quartz inlet heated capillary (QIC) sampling interface.
As standard, the Hiden QIC capillary inlet can operate at pressures from 100 mbar to 2 bar and elevated temperatures (200°C).
Higher temperature inlets operating at up to 450°C and high- pressure gas analysis sampling options up to 30 Bar are offered as options. A range of extremely low- pressure (<100mbar) sampling options is also available.
Features
ExQ massaspektrometri
Compact Gas Analysers – For less demanding applications Hiden Analytical offer compact gas analysers
The Hiden Compact Gas Analyser is a quantitative gas analysis system configured for continuous analysis of gases and vapours at pressures near atmosphere in standard form. Inlet accessories are available to configure the system for sampling from low to high pressures, up to 30 bar
The Hiden QIC (quartz inert capillary) sampling interface sampling from 100 mbar to 2 bar is included as standard. Operating to 200oC, the QIC flexible 2 m capillary inlet provides fast response times less of than 300 milliseconds for most common gases and vapours, including water and organic vapours.
The Compact Gas Analyser system includes an internal membrane pump to provide combined sample bypass and UHV foreline pumping.
The Compact Gas Analyser system has a mass range of 200 amu (300 amu option) and with a detection capability from 100% to less than 100 parts-per-billion.
Features
HPR-20 massaspektrometri
HPR-20 R&D – A specialist gas analysis system for applications that require high sensitivity, selectivity, and fast response.
The Hiden HPR-20 R&D specialist gas analysis system is a bench-top mass spectrometer for real time gas analysis of evolved gases and vapours.
The HPR-20 R&D is offered with a wide range of interfaces for connection to thermal equipment and is configured with Hiden’s heated Quartz Inert Capillary (QIC) for continuous sampling of gases and vapours.
Backing and bypass pumping is provided by a high performance scroll pump. Gas sampling is continuous with a gas sample flow rate user configurable/selectable in the range < 1 ml/min to > 20 ml/min.
improved resolution and abundance sensitivity with an ultimate detection limit of 5 ppb subject to spectral interference.
The HPR-20 R&D is offered with a wide range of interfaces for connection to thermal equipment and is configured with Hiden’s heated Quartz Inert Capillary (QIC) for continuous sampling of gases and vapours.
Backing and bypass pumping is provided by a high performance scroll pump. Gas sampling is continuous with a gas sample flow rate user configurable/selectable in the range < 1 ml/min to > 20 ml/min.
Features
HPR-20 EGA massaspektrometri
HPR-20 EGA – A compact bench-top gas analysis system for evolved gas analysis in thermogravimetric mass spectrometry, TGA-MS
The Hiden HPR-20 EGA gas analysis system is configured for continuous analysis of evolved gases and vapours from thermogravimetric analysers, TGA.
The HPR-20 EGA system includes EGAsoft PC software, an application specific software program designed for TGA-MS, including data export in formats to suit direct import of MS data into the TGA equipment software.
The Hiden HPR-20 EGA is a bench top mass spectrometer with QIC (quartz inert capillary) that samples from 100 mbar to 2 bar gauge and is included as standard.
The HPR-20 EGA system includes an external dry scroll pump to provide for high performance combined sample bypass and UHV foreline pumping, providing fast response and effective pumping for light gases.
Effective pumping for light gases enables the use of helium as the carrier gas for TGA-MS studies without compromise to sample flow and response. The benefit of using helium as a carrier gas of choice for TGA-MS studies is the reduced mass spectral interference with helium, compared to nitrogen or argon for example.
The HPR-20 EGA system has mass range 200 amu (300 amu option) and with a detection capability from 100% to less than 100 part-per-billion.
An extensive range of MS inlets for optimised coupling the HPR-20 EGA mass spectrometer to TGA systems is offered to suit an existing TGA, or OEM partner TGA equipment.
The TGA interface includes re-entrant furnace sampling, providing close coupling to the TGA furnace region for optimized evolved gas/vapour analysis.
Custom designed interfaces are available for special requirements with alternative systems being offered for applications requiring direct sampling from advanced thermogravimetric analysers operating at higher pressures to 30 bar.
Features
HPR-20 TMS massaspektrometri
HPR-20 TMS – A specalist gas analysis system for fast event transient analysis
The Hiden HPR-20 TMS Transient MS is configured for fast event gas analysis of gases and vapours at pressures near atmosphere. Ideal for fast gas switching experiments the MS features the Hiden QIC quartz-lined 0.9 m sampling interface.
The inlet, operating at 200 °C, provides response times of less than 150 ms to changes in gas composition with a 5 decade response time in < 200 ms.
The QIC inlet is coupled directly to Hiden’s Pulse Ion Counting (PIC) digital MS which is capable of measurement speeds of up to 500 data points/s over the entire 7 decade dynamic range.
Features
HPR-20 DSL massaspektrometri
HPR-20 DLS – For ultra-high resolution & sensitivity analysis of hydrogen isotopes and light gases
The Hiden HPR-20 DLS gas analysis system is configured for continuous analysis of gases and vapours at pressures near atmosphere in standard form, alternative inlet systems being offered for applications requiring direct sampling from higher pressures to 30 bar. The mass spectrometer includes an ultra-high resolution mode specifically designed for analysis at low masses, for hydrogen isotopes and light gases.
The Hiden HPR-20 DLS gas analysis system is configured for continuous analysis of gases and vapours at pressures near atmosphere in standard form, alternative inlet systems being offered for applications requiring direct sampling from higher pressures to 30 bar. The mass spectrometer includes an ultra-high resolution mode specifically designed for analysis at low masses, for hydrogen isotopes and light gases.
The Hiden QIC quartz-lined sampling interface operating at up to 200oC provides fast response times of less than 300 millisecond for most common gases and vapours, including water vapour.
The HPR-20 DLS includes Hiden’s DLS-20 triple filter quadrupole mass spectrometer with 20 mm pole diameter.
Mass range: The DLS-20 includes a unique, user switchable mode allowing the DLS-20 quadrupole mass spectrometer to operate in both the zone I and the zone H stability regions offering ultra-high resolution in the mass range to 20 amu in the stability zone H and very high resolution performance up to 200 amu in the stability zone I.
Features
HPR-20 EPIC massaspektrometri
HPR-20 EPIC – With electron impact/electron attachment ionization modes
The Hiden HPR-20 EPIC gas analysis system is configured for continuous analysis of gases and vapours at pressures near atmosphere in standard form, alternative inlet systems being offered for applications requiring direct sampling from higher pressures to 30 bar.
The Hiden HPR-20 EPIC gas analysis system is configured for continuous analysis of gases and vapours at pressures near atmosphere in standard form, alternative inlet systems being offered for applications requiring direct sampling from higher pressures to 30 bar.
The Hiden QIC quartz-lined sampling interface operating at up to 200oC provides fast response times of less than 300 milliseconds for most common gases and vapours, including water vapour.
The system includes the Hiden EPIC triple filter mass spectrometer including a high gain pulse ion counting electron multiplier detector with positive and negative ion detection. Analysis is both by standard electron impact ionization and by appearance potential soft ionisation (APSI-MS).
The system includes a software selectable mode, electron attachment mass spectrometry (EA-MS), to analyse negative ions formed within the internal ioniser by electron attachment. The electron attachment mode provides vital information for investigating electro-negative species, identifying the parent molecules of stable radicals from plasma processes for example.
Features
HPR-20 S1000 massaspektrometri
HPR-20 S1000 – With 1000 amu mass range
The Hiden HPR-20 S1000 gas analysis system configured for continuous analysis of gases and vapours at pressures near atmosphere in standard form, alternative systems being offered for applications requiring direct sampling from higher pressures to 30 bar.
The Hiden HPR-20 S1000 gas analysis system is configured for continuous analysis of gases and vapours at pressures near atmosphere in standard form, alternative systems being offered for applications requiring direct sampling from higher pressures to 30 bar.
The Hiden QIC quartz-lined sampling interface operating at 200oC provides fast response times of less than 300 milliseconds for most common gases and vapours, including water vapour.
A dry scroll pump is included to provide high performance combined sample bypass and UHV foreline pumping to provide optimum performance for applications with significant concentration of light gases, helium carrier gas for example.
The standard HPR-20 S1000 system includes the Hiden 3F series 1000 amu mass range triple filter quadrupole mass spectrometer with dual Faraday and pulse ion counting electron multiplier detectors. Detection capability is to less than 5 parts-per-billion.
Features
QIC BioStream bioreaktori massaspektrometri
QIC BioStream – A bioreactor off gas analyser, an integrated mass spectrometer and selectro value system, designed for the exit gas analysis of bioprocesse
A gas analysis system for continuous analysis of gases and vapours from multiple fermentation reactors with multi off gas and multi reactor dissolved gas species analysis capability. A high-performance Proteus multi-stream valve supplied with 20, 40 or 80 inlet streams is included with programmable sequence control software for analysis of multiple reactors. Streams can be allocated for either dissolved species analysis or off gas analysis.
The system features Hiden’s state-of-the-art “Proteus” Multi-stream selector valve coupled with a precision, ultra-stable triple filter mass analyser. Fast data acquisition and low internal dead volume allows switching times of less than 10 seconds per stream.
Hiden’s QGA Professional quantitative gas analysis software features automatic calibration routines for accurate quantitative analysis. Gas/vapour mass spectral libraries and automatic subtraction of spectral overlaps allow for precise fragmentation pattern recording.
Features
QIC MultiStram massaspektrometri
QIC MultiStream – An integrated mass spectrometer and selector valve system for multi-component, multi-stream gas analysis
The Hiden QIC MultiStream is a complete, multi-stream gas composition monitoring system. Capable of analysing gas streams at flow rates from 4 ml/min up to 10 L/min. The system is suited to a range of applications where multi-component, multi-stream gas analysis is required, environmental monitoring for example.
The system features Hiden’s state-of-the-art “Proteus” Multi-stream selector valve coupled with a precision, ultra-stable triple filter mass analyser. Fast data acquisition and low internal dead volume allows switching times of less than 10 seconds per stream.
An 8 way multi-stream valve module is offered as an alternative to the Proteus valve.
Hiden’s QGA Professional quantitative gas analysis software features automatic calibration routines for accurate quantitative analysis. Gas/vapour mass spectral libraries and automatic subtraction of spectral overlaps allow for precise fragmentation pattern recording.
Features
HPR-40 DSA massaspektrometri
HPR-40 DSA – Designed for analysis of gases, vapours and VOCs in liquids
Hiden Analytical offers class-leading gas monitoring solutions designed to obtain and quantify complex species in liquid samples. Our ultra-precision HPR-40 DSA is a compact membrane inlet mass spectrometer (MIMS) and a versatile instrument suited to dissolved and evolved species analysis. Direct probes, flow through probes and large circular membrane cells are available to address a broad application range in sediment, sea water, sludge and groundwater studies.
Membrane inlet mass spectrometry is a tried-and-trusted technique for resolving dissolved gas species from liquid samples. It is routinely employed in environmental monitoring applications such as the analysis of groundwater to quantify low-level pollutants, or recreational applications where disinfectant by-products (DBPs) could be harmful to the health and wellbeing of swimmers.
The Hiden HPR-40 DSA can monitor gas species in liquids at the sub-parts per billion (ppb) level with a standard mass range of 200 amu for dissolved species. Exceptionally precise, this bench-top membrane inlet mass spectrometer is uniquely suited to gas monitoring applications where extremely low levels of concentration monitoring are critical to success.
The Hiden HPR-40 MIMS system is versatile and available with a broad range of sampling inlets addressing application with small volume samples, in denitrification studies for example.
Specialist polymer membranes, Hiden X44 provides for unparalleled sensitivity for the analysis of rare earth gases, helium, krypton and Xenon in groundwater geochronology. The X44 membrane is used in our large circular membrane cell.
The HPR-40 DEMS instrument is available for dissolved gases in electrochemistry studies, CO2 reduction for example.
Gas Monitoring with Hiden Analytical
Hiden Analytical is one of the world’s leading developers of gas monitoring solutions based on finely tailored mass spectrometry solutions. If you would like more information about the specifications of our membrane inlet mass spectrometers, or want to request a quote, simply contact us today.
Features
HPR-40 DEMS massaspektrometri
HPR-40 DMES – Solutions for Dissolved Gas Analysis and Off-gas Analysis in Electrochemistry
The Hiden HPR-40 DEMS is a bench top or mobile cart mounted module for analysis of dissolved species in electrochemistry. The system is modular and adaptable. The system includes two differential electrochemical mass spectrometry ‘DEMS’ cell inlets, designed for material/ catalysis studies, cell type A, and electrochemical reaction studies, cell type B.
Differential Electrochemical Mass Spectrometry (DEMS) is an analytical technique that combines electrochemical half-cell experimentation with mass spectrometry. It allows in situ mass resolved determination of gaseous or volatile electrochemical reactants, reaction intermediates and products in real time. Hiden Analytical offer a range of DEMS cells with electrolyte/nanoporous sampling interface to the Hiden HPR-40 DSA Mass Spectrometer.
For applications where online electrochemical MS, OEMS, from an existing cell or reactor is required, a range of standard inlet options is available offering both evolved off-gas and dissolved species analysis solutions. Electrochemical cells that can be interfaced to the Hiden HPR-40 DEMS system include selected models from: Redoxme AB, and EL-Cell®
pQA kannettava massaspektrometri
pQA Portable Quadrupole Analyser – Designed for analysis of dissolved gases in water, and sediments for use in the field at the riverbank, on boats and in mobile laboratories.
The Hiden pQA portable gas analyser is a versatile mass spectrometer and offered with a range of interchangeable sampling inlets to suit a broad application range. MIMS inlets are offered for analysis of dissolved species in ground water, sediments, fermentation cultures, soil samples, and general applications where analysis of dissolved species in liquid sample is required. The system is suited to gas analysis applications, where sample volume is small, and for environmental applications where detection of low concentration levels is required.
The system offers the facility for analysis to sub-ppb (parts per billion) levels and is suited to gas analysis applications where sample volume is small and for environmental applications where detection of a low concentration level is required. Both dissolved species probe inlets and circular membrane carrier inlets are available to address a broad range of applications. The inlet probe uses a special membrane that allows small levels of the dissolved species to pass through it and into the ion source of a high precision quadrupole mass spectrometer.
A manual isolation valve allows for control of the sampling and a solenoid safety valve provides protection for the mass spectrometer and vacuum system in case of membrane failure.
The pQA system has a mass range of 200 amu and sub ppb detection levels. Extended mass range to 300amu is optional.
The system is supplied in a Pelican® case and can be powered by a 12 V supply for field use, battery and/or solar powered, or a 220 V supply for laboratory use.
Features
HPR-60 MBMS massaspektrometri
HPR-60 MBMS – A system for analysis of neutrals, radicals and ions
The Hiden HPR-60 molecular beam mass spectrometer is a compact skimmer inlet MS for the analysis of atmospheric plasma and reactive gas phase intermediates.
Radicals are sampled via a multistage differentially pumped skimmer inlet and transferred to the MS ion source with minimal interaction with other species and without wall collisions. Customisable inlets allow connection to many different reactor systems, including atmospheric plasmas.
The skimmer system, combined with a Hiden triple filter precision mass spectrometer, offers a sampling system with ultra fast response and high accuracy.
Features
HPR-70 massaspektrometri
HPR-70 – A system for discrete low volume sample analysis
The Hiden HPR-70 compact bench-top batch inlet gas analysis system is suitable for the analysis of discrete gas samples.
A small quantity of gas, usually at or close to atmospheric pressure, is sampled using an automated batch inlet. After expansion and consequent pressure drop the gas is analysed using a high sensitivity 500 amu quadrupole mass spectrometer.
Most minor components in the gas mixture can be measured at levels of 5 ppm or above.
Features
HPR-90 massaspektrometri
HPR-90 – A sealed package gas analyser with integral package cracker for lamp gas analysis
TThe HPR-90 automated package cracking analysis system is a complete system optimized to analyse gas within sealed volumes such as light bulbs.
The HPR-90 system can be custom configured to suit small automobile bulbs through to fluorescent tubes.
This system comprises a piercing unit, UHV manifold and sampling system, a triple filter quadrupole mass spectrometer and all associated control equipment on a mobile cart.
The HPR-90 system package cracker chamber is available in a range of sizes, custom configured to accommodate the package size, and provide minimum dead volume/surface area for optimum sensitivity for analyses of fill gases and fill gas contaminants. One package cracker chamber, customised to accommodate a tubular style sealed package, is included as standard. Additional package cracker chambers, custom sized to suit various sample styles including, light bulbs, IC packages, and other sealed packages are offered as system options.
The HPR- 90 system includes an automated gas sampling inlet including automatic leak valve, automatic bellows sealed isolation valve, automatic gate valve, capacitance manometer and valve control unit.
Features
LAS massaspektrometri
LAS – A unique dedicated system for leak analysis of sealed packages.
The Hiden LAS system is designed to analyze the leak rate from sealed packages, from a quality control or research and development perspective.
A variety of fill gases and impurities can be analyzed.
The automated system provides a pass/fail analysis based on the specified leak rate minimum.
The Hiden Leak Analysis System is automated for simple use in quality control or R&D environments and is designed for analysing the leak tightness of small to medium size sealed packages such as micro gas cylinders and portable battery assemblies.
Using the speed and sensitivity of mass spectrometry, Hiden is able to provide a fast and effective solution for analyzing sealed packages such as Lithium ion batteries and determining leak rates and production quality. A wide range of fill gases, tracer gases or volatile electrolyte species can be analyzed, including typical fill gases such as helium, argon, carbon dioxide and impurities such as water vapour. The system can detect leak rates of less than 1×10-7 mbar.l/s with self-calibration checks against known leak rate standards.
Together with Hiden’s dedicated software, the system is easy to use and provides an automated pass/fail analysis based on the specified leak rate minimum. The software can be customised for the particular application.
Features
- Automated operation
- High throughput
- Dry, contamination free testing method
- Highly sensitive
- Non-destructive testing’
