Netzsch Technologies India Private Limited
Netzsch Technologies India Private Limited
Mogappair, Chennai, Tamil Nadu
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Gas Analysis - Couplings

Our product range also comprises a huge array of Gas Analysis - Couplings. These products are duly tested as per the international standards of quality to ensure better performance without any delays. We also customize the dimensions of these products as per the needs and requirements of the clients. These products are generally used as an application in industries for the detection of gas and monitoring the emission. The efficiency of these products are determined by the content of the oxygen and temperature of flue gas. If the condition of the air increases, it minimizes the efficiency of the analyzer as the heat is carried while deficient air produces an incomplete combustion. No periodic is required like replacing electrodes or electrolytes.

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TG-GC-MS Coupling
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TG-GC-MS Coupling

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We are know as one of the leading supplier and trader of a wide range of TG-GC-MS Coupling. These products are manufactured using the best of machinery and advanced technology. To meet the various needs and requirements of the clients we also alter the dimensions of these products. These products are also tested as per the international standards of quality to make sure high performance without any delays. These products are separated based on the differences in component distribution between a stationary phase and a mobile phase.

 

The features are:

 

  • Superior quality

  • Optimum service

  • High performance

  • Long service life

  • Robust construction

  • Highly tensile

  • Low maintenance

  • Uniquely designed

  • Easy to operate

  • Low power consumption

  • Precise dimensions

  • Ideal for high temperature and pressure applications

  • Used for different suction lines in the turbine generator

 

Technical Specification:

 

  • Mass spectrometer (MSD Agilent)

  • Mass range: 1.6 u ... 1050 u(*)

  • Mass filter: monolithic hyperbolic quadrupole

  • Mass resolution: Unique mass (adjustable by tuning)

  • Ionization: non-coated inert electron impact source

  • Ionization energy standard 70 eV (selectable range: 5 eV – 241.5 eV)

  • 2 filaments

  • Detector: triple axis SEM with long life EM

  • Scan rates: 12.500 u/s (electronically), 8.000 u/s write-to-disk unified atomic mass unit

 

Gas Chromatograph (Agilent):

 

  • Valve box can be heated to 300°C, with sampling loop of 250 µl

  • Unis 500 injector (split, splitless) max. 450°C

  • GC column: Standard HP-5ms capillary (30 m, max. 325°C, other columns available according to specific application)

  • Fast change of capillary columns without interruption of MS vacuum (swap'n go, JAS)

  • Column Furnace: 35°C – 425°C

 

Application:

 

  • The primary scope of TG-GC-MS coupling is to detect, separate and analyze organic components. It is also possible to use the coupled GC-MS for detailed gas analysis to further improve the temperature-programmed pyrolysis of organic materials, biomass, renewable solid fuels, carbonaceous materials, and polymers in the TG/STA. The volatile products emitted during combustion processes can be determined with high sensitivity and resolution at various oxygen content levels.

  • The highly sensitive GC-MS gas detection and identification capabilities allow for improved analysis of additives, stabilizers, and residual solvents in food, pharmaceuticals, cosmetics, and polymers.

  • At the onset of the NR decomposition (32 min., 346.3°C), the primary volatile products are isoprene C5H8 (peak 1 in TIC chromatogram) and 1-methyl-4-(1-methylethenyl)-cyclohexene C10H16 (peak 2).


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QMS 403 C Aeolos - Quadrupole Mass Spectrometer
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QMS 403 C Aeolos - Quadrupole Mass Spectrometer

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We have the acumen and the experience of our team has enabled us to trade and supply a huge range of QMS 403 C Aeolos - Quadrupole Mass Spectrometer. Tested as per the international standards of quality, these products are quite popular in the market. Customization of these products is highly appreciated by our esteemed clients.

 

The features are:

 

  • Superior quality

  • Optimum service

  • High performance

  • Long service life

  • Robust construction

  • Highly tensile

  • Low maintenance

  • Uniquely designed

  • Easy to operate

  • Low power consumption

  • Precise dimensions

  • High detection sensitivity

  • Facilitates quantitative detection of all identified gas components

  • Ideal for high temperature and pressure applications

 

Technical Specification:

 

  • Mass range: 1 u ... 300 u

  • Ion source: electron impact, energy 100 eV

  • 2 Y2O3-coated iridium cathodes

  • Detector: Faraday and SEV (Channeltron)

  • Vacuum system: turbomolecular pumps and diaphragm pumps (oil-free vacuum)

  • Quartz-glass capillary, 75 µm diameter, in metal tube, with supply coil, easily exchangeable

  • Adjustable heating of adapter head, capillary and QMS inlet system to a maximum of 300°C

  • Bypass system for extraction of gas at the furnace

  • Optimized ion source (response time, sensitivity, service life)

  • Coupling with DSC, TG, STA, DIL via heated adapters

 

Application:

 

  • Nd2(SO4)3*5H2O (29.53 mg) was heated at a rate of 10 K/min up to 1400°C in a nitrogen flow. The MID curves, directly imported from the coupled Aëolos®, show the well separated gas evolution for water, oxygen and sulfur dioxide in perfect correlation with the TG steps.

 

Other details:

 

  • The high temperature of the gas transfer system and the absence of pressure reduction orifices practically eliminate condensation of decomposition products during thermal analysis experiments.


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QMS 403/5 Skimmer - Coupling System
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QMS 403/5 Skimmer - Coupling System

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Our team of skilled and trained professionals have given us the ability to provide our respected clients with a variety of Qms 403/5 Skimmer - Coupling System. These products are tested as per the international standards of quality to ensure better performance without any flaws. We also customize these products as per the requirements and specifications of the clients.

 

The features are:

 

  • Superior quality

  • Optimum service

  • High performance

  • Long service life

  • Robust construction

  • Highly tensile

  • Low maintenance

  • Uniquely designed

  • Easy to operate

  • Low power consumption

  • Precise dimensions

 

Technical Specification:

 

  • Different mass ranges selectable with QMS: 1 u ... 300 u, 1 u ... 512 u, 1 u ... 1024 u

  • Resolution: 0,5 u

  • Electron impact ionization

  • 25 eV – 100 eV (selectable)

  • 2 tungsten cathodes

  • 90° SEV

  • Detection limit > 10-15 mbar, or > 100 ppb

  • Different furnace types of STA 409 CD selectable:

  • 1450°C (SiC)

  • 2000°C (graphite)

  • Skimmer temperature: sample temperature

  • Skimmer material: Alumina (1450°C), Glassy carbon (2000°C)

 

Application:

 

  • Lead chloride (7.92 mg) in an argon flow of 150 ml/min shows evaporation starting in the melting range (487°C). The molecule ion (PbCl2 m/z = 278) and fragment ions caused by dissociation and ionization (PbCl m/z = 243, Pb m/z = 208, Cl m/z = 37, CL m/z = 35) are clearly detected far below the boiling temperature of the starting material.

  • Pitch carbon powder (55.2 mg) decomposes in nitrogen flow (50 ml/min) into aromatic compounds of high molecular weight, mainly up to 600°C. Only selection is shown by MID curves for pyrenes (m/z = 202), Triphenylenes (m/z = 228), Benzo(a)pyrenes (m/z = 252), Benzo(ghi)perylenes (m/z = 276) and Dibenzopyrenes (m/z = 302).

 

Other details:

 

  • This QMS 403/5 SKIMMER - Coupling system is a sensitive system and used for thermo analytical analysis.

  • These systems are arranged directly above the container and designed offers works in divergent nozzle.

  • The skimmer is arranged for forming compression area behind the nozzle.

  • The exact distance between the container and high-vacuum component is 12 mm.

  • Vertical gas flow in the container and short distances makes the transfer of the evolving gases.

  • These systems are high sensitivity containers.


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