X Ray Diffractometer for Elemental Analyze
China X Ray Diffractometer for Elemental Analyze, Find details about China X Ray Diffractometer, Diffractometer from X Ray Diffractometer for Elemental Analyze
Basic Info.
Model NO.
DX 2700
Certification
CE, ISO
Customized
Customized
Alarm Form
Display Alarm
Function 1
Phase Identification
Function 2
Precision Calculation of Unit Cell Parameters
Function 3
Crystal Angle Orientation and Diffraction, Grain S
Function 4
Rietvild Crystal Structure Analysis.
Function 5
Quantitative Analysis
Function 6
Residual Stress Analysis
Function 7
Texture Test
Function 8
Paralympic Test
Function 9
in Situ Test
Function 10
Particle Size Distribution
Function 11
Micro Area Test
Function 12
Multi-Purpose Film Testing
Function 13
Transmission
Transport Package
Wooden Carton
Origin
Dandong
Model NO.
DX 2700
Certification
CE, ISO
Customized
Customized
Alarm Form
Display Alarm
Function 1
Phase Identification
Function 2
Precision Calculation of Unit Cell Parameters
Function 3
Crystal Angle Orientation and Diffraction, Grain S
Function 4
Rietvild Crystal Structure Analysis.
Function 5
Quantitative Analysis
Function 6
Residual Stress Analysis
Function 7
Texture Test
Function 8
Paralympic Test
Function 9
in Situ Test
Function 10
Particle Size Distribution
Function 11
Micro Area Test
Function 12
Multi-Purpose Film Testing
Function 13
Transmission
Transport Package
Wooden Carton
Origin
Dandong
Product Desciption
| D-Series X-ray diffractometers are mainly used in the analysis of power, massive or film samples with their qualitative/quantitative attributes, crystal structure, material structure, crystal orientation, micro and macro stress, size of crystal and crystallinity. | |||
| Name | Major Technical Parameters | Characters | |
X-ray Generator (Imported PLC Technology) | Voltage(Single-phase) | AC 220V±10% | As taking the imported PLC technology, so it has the characters of high automation, low faulty rate, high resistance to noisy factors, high stability and long life for the whole system. PLC working with PC controls the on/off of the shutter and the current and voltage and self-trains the X tube. |
| Rated power | 5KW | ||
| Tube voltage | 10~60kV1kV /Step | ||
| Tube current | 2~80mA,1mA /Step | ||
| Stability | ≤0.005% | ||
| High-pressure cable | Dielectric voltage: 100V, length: 2m. | ||
| Goniometer | Structure | JF-2500(Horizontal) JF-3000(Vertical) JF-3500(Keep sample still) | Vertical sample,θ-2θ Horizontal sample,θ-2θ Horizontal sample,θS-θd |
| Scanning radius | 185mm | The system of angle measurement takes the imported high-accuracy bearing transmission, upgrading the accuracy of the measurement to samples and extending the life of the instrument. The instrument also takes two types of optical system: the focusing one and the parallel one, both with the function of dynamic adjustment. The instrument takes the θ/2θ driving or θ-2θ working together, with continuous or step-in scanning. | |
| Range of scanning (2θ) | -35~170°, | ||
| Speed of scanning | 0.006~120°/min | ||
| Repeating accuracy (2θ) | ≤0.0005° | ||
| Min step-in angle | 0.0001° | ||
| Accuracy | ≤0.001° | ||
| Filter | Ni(for Cu target) | ||
| Turning speed | 1500°/min | ||
| Slit system | Auto adjustable slit system | ||
| Recording Control Unit | counter | PC/SC(proportional/ Scintillation) | Recording control system, based on the technology of Panalytical diffractometer from Netherlands, applies the human-computer interface with touch screen and the advanced PLC controlling technology. The circuit of the system using the concept of modeling design greatly improves system's resistance to noisy signals, so the system achieves better stability. |
| Linear range of counter | ≥10,000,000cps | ||
| Max background noisy | ≤1cps | ||
| High-pressure of the counter | 0~2100V adjustable | ||
| Way of counting | In differential way and in integral way | ||
| Stability in high voltage of detector | Better than±0.005% | ||
| Resolution of spectroscopy | sc:≤50% pc:≤20% | ||
| Recycled Refrigeration System | structure | Split-type or all-in-one | The recycled refrigeration system automatically controls the water temperature and displays the temperature of the X tube, with dynamically choosing the variety of temperature. As the instrument has its own recycled refrigeration system and stainless steel pumps, so there is no need for external cooling system and it reduces the noise and avoids watermarks, which always block the X-ray tube. |
| Operating temperature | 0-50°C | ||
| Operating voltage | 220V | ||
| Precaution | Detecting flow pressure Detecting refrigerant pressure Protection of over-high/under-low temperature | ||
| PC | Host | Dual core CPU/RAM2G/HD500G | Brand PC |
| Monitor | 21″LCD | ||
| Printer | Laser | ||
Protections | Warning settings | Warnings for: over-high KV,mA, under-low KV,mA, run out of water, high-temperature of x tube, over current of whole equipment, power warning for x tube etc. | 5 scales of power protection: 0.8,1.2,1.8,2.2,2.7 |
| Security settings | Double protected system/ shutter window and lead door working together/shutter window will be closed automatically while lead door opens | ||
| Leakage of x-ray | Inspection based on <GBZ115-2002 Hygiene Protection Standards of x-ray Diffraction and Fluorescence Analyzer >. Radiation Safety Permit No.: 00150] Rays measurement outside the shield:≤0.1μSv/h | Applying the high-density and high-transparent lead glass for the protection. | |
| Software | Controlling software | 1.Chinese interface on Windows platform with functions of controlling the voltage and current in x-ray generator and aging training of the shutter and x tube 2. Automatically controlling the diffractometer to scan the sample in steps way or in continuous way while sampling; automatically making the goniometer step forward/backward and adjusting the goniometer to 2θ | |
| Application | 1. Smooth, fit/remove background, peel off Kα2 2. Searching peaks (marking peaks: value of D, 2θstrength, width of half-height, value of 2θand displaying all parameters ) 3. Change stepsize of sampling, removing noisy peaks; adjusting value of d and positions of peaks 4. Calculat integral area, integral width, width of half-height, comparison of patterns, integration of patterns. 5. Add text in patterns; two cursors: small cursor and big cursor. 6. Variety of zooming, variety of coordinates: linear, logarithm, square root 7. Put pictures in clipboard or paste into word/excel 8. Program for recognizing peaks, calculation of crystallinity, refining the parameters of crystal cell, standardization; quantitative analysis of clay | Details in : "Data Processing" in "JF Seriess of X-ray Diffractometer" | |
| Curved Graphite Crystal Monochromator (optional) | Reflection | η>=30% | Applying this optional to the instrument will upgrade the comparison of different peaks and greatly recognize the weak peaks and reduce the diffraction angle of the diffractometer. |
| Gradient of crystal surface | ±2 ° | ||
| Mosaic degrees | <=0.55 | ||
| Target material | Cu | ||
| China-made X-ray Tube | Power | 2kW | |
| Focus | 1×10mm | ||
| Target | One Cu target | ||
Our company is specialized to produce x-ray products. Its main products are x-ray analysis equipment and x-ray NDT equipment.
X-ray analysis equipment include x-ray diffractometer, x-ray crystal analysis equipment and x-ray crystal direction finder. The design of x-ray diffractometer (JF series) is unique in China as it combines the advantages of programmable controller technique and ideas of module design. The application of triple non-intrusive isolation protection program gives the product with high performance, long life expectance and low frequency failure. The JF series x-ray diffractometers are welcomed by many institutes, universities and other manufacturers with its advanced controller, excellent data-processing software and accurate testing results.
In order to meet some special requirements for those users who involve in the production of titanium dioxide, our company specially developed the program focusing on the measurement of titanium dioxide. Through 3 times of continuous scanning to the samples, this program could measure the content of rutile in 4 types of samples (error range <0.2% ), including ilmenite, rutile, anatase and imported slag.
Compared with the X-ray diffractometer from other companies, the products of our company ,
series, have the following advantages:
1. X-ray Generator:
Imported PLC control circuit is applied in lieu of single-chip control unit. This significantly reduces the equipment failure rate and increases the stability and reliability of equipment. Imported PLC programmable controller greatly improves the power of X-ray generator, which meets the special needs from some users who require the high-power X-ray generator for testing special samples. Compared with our products, the products from other companies are still using single-chip control unit, which makes the equipments with more complex structure and higher failure rate. The biggest drawback is that their equipments can not run stably in a long time at high-power scope (1.6KW and above). High-pressure control unit and the management system achieve the electrical isolation (isolating voltage> 2500V). The PLC module provides reliable management and real-time monitoring towards high-pressure control unit and the information is monitored by a real-time screen through the touch panel. As photoelectric isolation technology is applied in all I / O interface modules, so between the outside high-voltage generator circuit and control panel, the electrical isolation is really applied. For each of the modules, shielding measures are also used to prevent the radiation interference.
2. recording control system (the core of the diffractometer):
Based on the Philips technology, the diffractometer takes use of imported PLC (Programmable Logic Controller) control circuit instead of the original single-chip control circuit device. This improvement makes the instrument control system more stable, easier to control, and more structurally compact. The application of the imported Siemens PLC control circuit, which is of high degree of automation, ensures a longtime and stable operation of the whole system.
Compared with the products from other companies using the single-chip circuits, our diffractometers have the following advantages:
1) It owns the simple management for the circuits so that it is easy to debug and install. It only contains a Siemens PLC system and two highly integrated circuit boards. Besides, Most of the operations, such as rotating goniometric control, computer interface, X-ray generator control and signals collection, are controlled by software. This greatly simplifies the hardware system and reduces the failure rate of the system. Compared with ours, other diffractometers' recording control systems are still using complex single-chip circuit, which makes debugging and repairing more difficult. Besides, their instruments have high failure rate and complicated structures. Most of their products contain 16 single-chips circuit board and some components, like integrated chips, are still taking Philips technology in 1970s.
2) The system is very easy to maintain due to its modular design. Users can achieve the maintenance and debugging independently without the supervision of technical personnel.
3) The use of advanced real color touch screen provides special functions, such as human-computer interaction, full protections and easy operations. The three-dimensional animation design makes the operating process more user-friendly and more intuitive. It is easy for operators to use the instruments and also, can help them to find useful information when problem happens.
4) It greatly improves the stability of the calculation system, thereby enhancing the comprehensive stability of the whole instrument.
5) The powerful extendable capacity of PLC can easily introduce many other multi-function attachments without applying additional hardware.
6) The instruments apply a unique high-voltage safety device to control the voltage during the process of sample testing. For example, when users test the sample at 40Kv, 40mA, the safety device will automatically reduce the voltage to 30kV, 20mA. When the lead door is open, the voltage automatically reduces to 10kV, 5mA. When the lead door is closed, the voltage automatically rises up to 30kV, 20mA. The Opening and closing of the shutter is consistent with that of lead door. If the lead door is accidentally opened in the process of data collection, the shutter will be turned off automatically. At the same time, the voltage goes down to 10kV, 5mA and data collection stops. The data collection will continue if the door is then closed
3. Our company uses Philips high-performance proportional counter. The counter is stable, powerful and has a good resolution. It greatly improves the repeatability of samples and accuracy of measurement.
4. The goniometer uses imported high-precision bearings. This design assures the precision of measurement of the instrument, and also increases the life-span of the goniometer. The goniometer's movement depends on a servo system of high-precision closed-loop vector driver, which contains a 32-bit RISC microprocessor. High-resolution magnetic encoder automatically adjusts even tiny position error. The reproducibility of the angle reaches to 0.0005 degree and the minimum stepping angle reaches to 0.0001 degree.
5. It is available to a variety of diffraction attachments with different functions (such as integrated measurement attachments). This extends the applications of the diffractometer.
6. The data files output from JF Series diffractometers is in line with international standards. Hence, the data files can be processed either in the company's self-developed software or in the imported software.
7. The company introduces the most advanced international data-processing software. It has a very powerful function and is currently the updated version.
8. It is equipped with powerful water-cycle cooling split-type refrigerator to reduce the room-in noise and extend the life-span of X-ray tube.
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