Nitrogen Oxygen Hydrogen Analyzer

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Product Description:

G8 Galileo hydrogen oxygen and nitrogen by German Bruker Elemental Analyzer R & D and production of a high-oxygen-nitrogen and hydrogen analyzers, the instrument uses the latest technology and production processes, manufactured by the German Kalkar plant, its main principle is: analysis of samples in an inert stream in the presence of the graphite crucible is heated and melted, wherein the pulse furnace temperature can be set freely, and through a non-contact optical sensor for real-time monitoring of temperature, for achieving complete decomposition of the sample, a mixed gas generated by the reaction by the carrier gas into the infrared and thermal conductivity detector system having a high stability and sensitivity of detection.

Fast and accurate analysis, automation;

High sensitivity infrared and thermal conductivity detector;

The total hydrogen and detection can be achieved in the diffusion of hydrogen on the same instrument;

May be associated with mass spectrometry analysis can be achieved with ultra-low content;

Using non-contact infrared thermometer temperature, with temperature-programmed function, the maximum temperature up to 3000 ° C above

Automatically selects the optimal range;

Optional automatic cleaning stove and autosampler system;

Complete safety interlock system to avoid misuse

Powerful external water cooling system, to adapt continuously to detect a large number of samples;

Windows-based operating system system, user-friendly, easy to operate

How it works:

Samples were analyzed in the presence of an inert gas stream in a graphite crucible is heated and melted, wherein the pulse furnace temperature can be freely set, and by an optical non-contact temperature sensor for real-time monitoring, to achieve complete decomposition of the sample, formed by the reaction of a mixed the gas is a carrier gas to the high sensitivity of the infrared detector and thermal conductivity detector for detection.

Instrument calibration using standard reference materials can also be carried out via the optional standard calibration gas unit, in addition, the instrument can and external infrared furnace and high-end mass spectrometer to achieve ultra-low diffusible hydrogen and hydrogen content testing.

Non-contact infrared temperature sensor

G8 Galileo is the only detection system equipped with an infrared thermometer of hydrogen oxygen and nitrogen analyzer, the reaction temperature can be achieved for real-time monitoring during analysis, thereby ensuring analysis at a set temperature.

Application of infrared temperature sensors, in some applications have unique advantages, such as morphological analysis and dynamics of some analytes, and aluminum hydrogen content detection, infrared temperature monitoring system can automatically detect the melting point, so so that the hydrogen content detection breeze.

Pulse furnace

G8 Galileo pulse furnace power can be controlled using a variety of models to respond flexibly to the needs of a variety of complex sample testing. Large rotary injection channel, you can ensure that chip samples, sample plots and debris safety injection,, and effectively remove blank.

G8 Galileo can be equipped with automatic cleaning device and a dust removal system, and automatic sampling system, which greatly improves the efficiency of sample analysis and reduce maintenance time.

Detection system

G8 Galileo high sensitivity infrared and thermal conductivity detector. Electronic frequency control effectively avoid the drawbacks of mechanical cutting light motor multiple detector system can meet the needs of a variety of high and low levels of detection.

Expand the application

G8 Galileo total hydrogen and diffusible hydrogen analyzer, equipped with diffusible hydrogen analysis components to achieve the detection of total hydrogen and hydrogen diffusion in the same instrument for the study of the formation mechanism of hydrogen embrittlement and prevention is important.

G8 Galileo mass spectrometer to achieve ultra-low hydrogen content detected in the car with super-strength steel and aerospace field has important applications.

G8 Galileo nuclear industry-specific instrument, special radiation protection design, used in the United States and France, the nuclear industry projects.

Measurement range (1g)

H: 0.01ppm-0.3%

O: 0.05ppm-6%

N: 0.05ppm-3%

Analysis time:

About 50s

Sensitivity: 0.001ppm

Power supply:

Analyzer: 400V, 7KVA

Peripherals: 230V, 800VA

Reproducibility: O, N due to 0.3%, H better than 1%

Carrier gas:

N2 purity of 99.999%

He purity of 99.996%

Pressure 2bar

Compressed air: dry, 5bar

Cooling water: about 4l / min

Instrument Size: 700 x 830x 600 mm (W x D x H)

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Q:How do you decide which instrument analysis method can be used to solve an analysis problem?
UV Vis spectrophotometry: 1 for qualitative analysis, depending on the shape of the absorption spectrum, the number of absorption peaks, and the location of the maximum absorption wavelength;2 structural analysis of functional groups and isomers of organic compoundsInfrared absorption spectrum: 1, judge isomerIf you do not understand, you can ask
Q:What is the difference between leakage current and leakage current? What instruments are used separately?
Leakage current usually refers to the leakage current in laboratory experiments, such as high and low voltage testing, testing of operating tools, testing of insulation tools, testing of protective articles, etc.. The "leakage current" refers to the leakage of electricity in the circuit and the leakage current of the components (such as the triode).
Q:What indicators are used to measure the merits of a detector in instrumental analysis?
1, linear range, that is, a detector slope remains constant concentration or mass range.2, detection limits, the minimum detectable concentration or quality of the detector.3 limit of measurement, minimum concentration or quality that the detector can accurately measure.4, sensitivity, in GC, refers to the response signal to the sample rate of change, usually refers to the slope of the line.5. Selectivity, in GC, refers to the ratio of the response value of the measured component to the response value of the interference component, which generally refers to the anti-jamming capability of the detector.6, precision, which includes the precision of the method and the precision of the instrument, is usually indistinguishable.7. Stability. In the potentiometric method, the stability is usually indicated by the potential shift of the electrode system under constant conditions.8. Reproducibility. The mean deviation of potential in the potentiometric method when the finger electrode is returned three times to determine the solution with a concentration of 10-3 mol/L and 10-2 mol/L.
Q:How to realize automatic cleaning of test and analysis instruments and pipes?
For small micro pipe, tube, water tank, oil tank, pipe, tubing, comb, toothbrush, smoking gun, teapot tea, medicine bottles, cans, all kinds of various slot objects, containers, waste plastic washing and all staff are unable to extend parts cleaning.
Q:What are the problems in the application of analytical instruments?
What's more, the sensitivity problem, the ordinary atomic absorption can not measure the PPB class metal elements. For nonmetal elements, the atomic spectrum is helpless, so the analysis instrument has the characteristic of specificity.
Q:The automatic biochemical analyzer belongs to several kinds of medical instruments
Biochemical analysis systemAutomatic biochemical analyzer, automatic fast (dry) biochemical analyzer, automatic multi electrolyte analyzer, semi-automatic biochemical analyzer, semi-automatic single / multiple electrolyte analyzer
Q:What test instruments are needed to maintain the notebook?
Printers, copiers, fax machines, one machine dedicated maintenance tools: screwdriver, ultrasonic cleaning machine, iron, multimeter, tin gun, cleaning agent, cotton, oscilloscope, tweezers, ultrasonic cleaning machine.
Q:What is the difference between the import price of the element analyzer and the domestic price?
The elemental analyzer has many kinds, it depends on the type and price, domestic economic comparison, suitable for China market, Nanjing kylin analytical instruments Co. Ltd., Yuan tin manufacturers are good, such as buy, can directly visit to buy more at ease
Q:What are chip analysis instruments and methods?
XRay (both of which are non destructive analysis means failure after the first use of chip Feinfocus, Germany)Micro Xray application: semiconductor BGA, analysis of circuit board internal displacement; to distinguish air welding, weld and welding defects. BGA parameters: the standard detection resolution is less than 500 nm; geometric magnification: 2000 times the maximum magnification: 10000 times per hour; radiation is small: less than 1 Sv; voltage: 160 KV open tube designAnti-collision design; BGA and SMT (QFP) automatic analysis software, gap calculation software, common defect automatic identification software and video recording. These features are well suited for a variety of two-dimensional and three-dimensional micro focus computed tomography (CT) applications.
Q:What is the use of Raman Spectrometer? For what kind of industry?
The principle of action is that the scattering molecule is originally in the base electron state, and the vibrational energy level is shown in fig.. When the incident light irradiation, polarization induced luminescence and the molecules can be seen as a virtual absorption, expressed as electronic transitions to the virtual state (Virtual state), the virtual electronic energy level transition to a lower level immediately and the light, is light scattering. Set back to the initial state of the electron, there are three cases as shown in the figure. Thus, the scattered light has both the same frequency spectrum as the incident light frequency and also the spectral line different from the incident light frequency. The former is called the Rayleigh line, and the latter is called the Raman line. In a Raman line, the spectral line whose frequency is smaller than the incident light frequency is called the Stokes line, and the spectral line whose frequency is greater than the incident light frequency is called the inverse Stokes lineRaman spectrum analyzer, laser is mainly to the measured object, through the optical path, reflecting light into the spectrometer, each sample has its own characteristic spectrum, then by comparing the characteristic spectrum to determine what is the main component of the sample. UV spectra can also be used for Raman purposes.Surface enhanced Raman spectroscopy (SERS) is a weak sample.

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