Oxygen Nitrogen Hydrogen Analyzer
|FOB Price:||US $22,680-29,660 / Set|
|Min. Order:||1 Set|
|Min. Order||FOB Price|
|1 Set||US $22,680-29,660/ Set|
|Production Capacity:||20 Sets/Month|
|Payment Terms:||L/C, T/T, D/P, Western Union, Paypal, Money Gram|
- Model NO.: JYBONH-820
- Analysis: Infrared Analysis
- Application: Metals, Non-Ferrous Metals, Ceramic Materials
- Performance: Automation
- Power Source: AC220V±22V
- Origin: China
- Element: O,N.H2 Analyzer
- Display: Digital
- Frequency: 50±0.5Hz
- Weight: 100-500Kg
- Customized: Customized
- HS Code: 9027100090
Oxygen nitrogen hydrogen analyzer using inert gas protection pulse electrode furnace melt decomposition samples, infrared absorption of oxygen, thermal conductivity detection of nitrogen, hydrogen, three elements of oxygen, nitrogen, hydrogen can be measured in one instrument.
2. Instrument application range and main technical performance data
2.1 Instruments and scope of application:
The instrument is suitable for the determination of oxygen, nitrogen and hydrogen in ferrous metals, nonferrous metals, superconducting materials, semiconductor materials, rare earth materials, ceramic materials and other metal materials.
2.2 Analysis range: Oxygen: 0.00001%~30%
By reducing the weight of the sample can expand the scope of analysis
- The minimum reading: 0.000001%
Nitrogen: 0.0001% or RSD≤1.0%
Hydrogen: 0.00002% or RSD≤2.0%
2.5 Analysis time: Usually 120 ~ 180s, including washing, analysis delay, analysis time
2.6 Precision of electronic weighing scales: 0.0001g
2.7 Detector: oxygen: Solid state infrared sensor
Nitrogen: thermal conductivity detector
Hydrogen: thermal conductivity detector
2.8 Pulse heating furnace: Power: less than 8KW
Current: less than 1500A
Temperature: less than or equal to 3500ºC
2.9 Instrument size: W700xD770xH820mm
2.10 Instrument weight: about 190Kg
2.11 Carrier gas: nitrogen and helium purity of 99.999%, the pressure is greater than or equal to 0.15MPa
2.12 Power gas: compressed air or gas purification of ordinary nitrogen, the pressure is greater than or equal to 0.25MPa
3. JYBONH-820 Technical features of oxygen nitrogen hydrogen analyzer
3.1 Whole structure
JYBONH-820 hydrogen oxygen nitrogen analyzer uses the integrated and modular design, consisting of pulse electrode furnace, detection system, gas supply system, power supply system, circuit system, cooling water system of six independent modules of the hardware, and computer and electronic balance is composed of a complete set of analytical instruments. Instrument doesn't only has high stability and reliability, while powerful but easy to operate, no special requirements for the use of personnel, is the analysis of oxygen, nitrogen, hydrogen elements of the ideal choice.
The PC instrument used to control the Lenovo desktop computer, the machine adopts microcomputer control 32 bit embedded ARM architecture, 24 bit high precision data acquisition system, to achieve the requirements of precision and speed control.
At the same time, the configuration of international brand - Mettler Toledo 1/10000 precision electronic balance, advanced level so as to make the instrument precision analysis with imported equipment.
3.2 Electrode furnace system
All digital closed-loop control pulse electrode furnace, which can be used for two kinds mode of control power or current control, no matter what kind of stove control mode, realize programmed control, according to the sample set constant heating, heating, heating and other slope section heating mode, the temperature control and has higher accuracy and better melt the sample decomposition. Fast analysis of high melting point materials such as aluminum alloys and other low melting point materials to tungsten alloys is achieved.
The burner is a split structure, the upper and lower electrode is convenient to disassemble, easy to maintain, and suitable for various types of electrode crucible, according to the release of different samples, can choose a variety of crucible, including standard crucible and high temperature crucible, effectively reduce the cost of users.
Electrode cooling system uses a single cycle of independent cooling system, can be directly outside the circulating water or external water cooling device, with a good cooling effect and high reliability characteristics.
3.3 Gas path system
The analysis gas path and the power gas path are independent, and the layout is reasonable and simple.
The gas path component comprises an electromagnetic valve, an air cylinder, an air pipe and an air passage joint, which are all imported components, and the service life of the electromagnetic valve is more than ten million times. The guide cylinder plus biaxial guide rod design unique to ensure the smooth lifting of the electrode, graphite crucible and the upper electrode to ensure good contact, but also ensure the graphite crucible has uniform stress, suitable for heating at high temperature for a long time. Automatic blanking furnace with air curtain protection, automatic blowing mechanism, the effective protection of the oxygen, nitrogen, hydrogen element analysis accuracy.
At the same time, the steady voltage multilevel design, with high precision and small flow regulator and flow controller, so as to ensure the pressure and flow of gas is more stable, the higher accuracy analysis instrument.
3.4 Circuit system
Instrument operation control circuit and data acquisition are using modular design, using 32 bit reduced instruction set (RISC) central processor architecture, namely ARM architecture (Advanced RISC Machine). Circuit system internal operation uClinux operating system, the system is running more fast and stable.
All of the circuit board using mechanical welding, coupled with the professional selection of electronic components to ensure the stability and reliability of the long-term operation of the circuit board.
Power supply by solid-state power supply module of military products, the power supply module with short-circuit protection function, current impact resistant, dustproof, simple and reliable connection; the flat wire connector, eliminate the hidden trouble caused by poor contact, improve the reliability of the connection between the reliability of the whole circuit and circuit. Circuit system data transmission lines and other circuits have professional anti interference measures, effectively reduce the impact of electromagnetic interference.
3.5 Oxygen, nitrogen, hydrogen detection system
3.5.1 Oxygen detection system
Oxygen detection system using infrared absorption method, infrared detection system core components such as precious metal platinum wire infrared light infrared light source selection of long life, long time use no oxidation, no attenuation, without the use of N2 purge. Infrared light source reflector, infrared detection of condenser cone gas chamber, in front of the sensor were thickened gold, ensure the use effect and service life; modulation system with high precision imported step MCU control stepper motor, to achieve long-term stability of the modulation frequency, preamplifier and A/D in narrowband filter, combined with the international advanced level of the infrared sensor proprietary components and high precision sampling data processing system, so the detection sensitivity is high, not only can effectively detect the PPM grade ultra low oxygen content, at the same time the detection of oxygen content is range from low to high, excellent.
3.5.2 Nitrogen detection system
Nitrogen detection system using thermal conductivity detector of high sensitivity and good stability, and thermal conductivity detector with low drift, high precision, large measuring range, high sensitivity, and a thermal conductivity detector cell current can be adjusted continuously, so as to ensure the instrument in the whole range has extremely high sensitivity and linearity and ensures that the ultra low content to test the accuracy of the large range of nitrogen.
3.5.3 Hydrogen detection system
Hydrogen detection system using thermal conductivity detector of high sensitivity and good stability, and thermal conductivity detector with low drift, high precision, large measuring range, high sensitivity, and a thermal conductivity detector cell current can be adjusted continuously, so as to ensure the instrument in the whole range has extremely high sensitivity and linearity and ensures that the ultra low content to test the accuracy of the large range of hydrogen.
4. Application software
Analysis software of its own copyright, based on Windows7 operating system, powerful and friendly human nature. Software support instrument operation and data processing to meet the needs of different users.
The user interface software with modern graphics
Multivariate regression calibration curve, real intensity to concentration
User defined multi level authorization management mode
Support batch weighing analysis, and support the model of preferential sample analysis.
Unique analysis method model to support user defined
Each method can be used to establish a special furnace operating mode.
Only one time to establish an analytical method, will have the advantage of permanent use
Sample management supports an unlimited sample library
Through the sample transfer - called directly, no need to repeat the input
Support single point, multi-point calibration mode
Convenient and simple instrument self diagnosis function
Support the function of curve comparison, analysis result statistics and so on.
Support according to different conditions of query analysis results
According to the user's choice, the analysis results are automatically derived from the experimental report or Excel form which is supported by the user.
5. Linearized calibration
Linear calibration technology is the core technology of instrument, the linear analysis is to obtain accurate results in the analysis ability of the instrument in a certain range, so the linear calibration of the instrument directly determines the level of accurate results level.
Instrument integrates the advantages of Chinese and foreign linear calibration technology, in the calibration mode, algorithm, the design of the calibration software has a major breakthrough, so as to achieve a wide range of excellent linearity. The full range of linear characteristic calibration technology, plus the weight of linear compensation, pressure, flow, temperature compensation, to ensure the accuracy of analysis of high content of unknown samples from low content in the full range, especially analysis of the unknown sample on the quality control in production process and scientific research institutions more advantages.
5. Supply list
|JYBONH-820 ONH ANALYZER SUPPLY LIST|
|1||Host||Full set of Italy Kang lush gas system, the German import of infrared detection system and the full import of high precision thermal conductivity detection pool||1 pc|
|2||Electronic balance||Mettler Toledo One over ten thousand precision||1 pc|
|3||Microcomputer system||Lenovo desktop for commercial use||1 pc|
|4||HP Laser printer||1 pc|
|5||Windows7 Analysis software||1 set|
|6||Random spare parts||(As shown in the list))||1 set|
|7||Instruction manual||1 set|
Random spare parts list
|1||Graphite crucible||Inside crucible||500||pc|
|2||Graphite crucible||Outer crucible||100||pc|
|4||Decompression table joint||Φ3||1||pc|
|5||Decompression table joint||Φ6||1||pc|
|6||Waste crucible box||1||pc|
|8||Patch board||10A(6 set of 3 meters long line)||1||pc|
|10||Electrodes pressure ring||ON-14||1||pc|
|11||Isolation of screw||ON-19||3||pc||PTFE|
|12||O type sealing ring||Φ8X1.8||6||pc|
|13||O type sealing ring||Φ12.5X1.8||2||pc|
|14||O type sealing ring||Φ14X2.65||1||pc|
|15||O type sealing ring||Φ17X2.65||1||pc|
|16||O type sealing ring||Φ50X2.65||2||pc|
|17||O type sealing ring||Φ36X3.55||2||pc|
|18||O type sealing ring||Φ71X2.65||1||pc|
|19||O type sealing ring||Φ46.2X2.65||1||pc|
|20||O type sealing ring||Φ42.5X2.65||1||pc|
|25||Stainless steel tube||Φ3||10||meter|
|31||O type terminals||RV8-8||6||pc|
|32||Up electrode brush||1||pc|
|33||Down Electrode brush||1||pc|