LR-8270 XRD Diffractometer
- Penerangan
- Siasatan
Penerangan
XRD Diffractometer
Gambaran keseluruhan
LR-8270 mini benchtop X-ray diffractometer is a multipurpose powder diffraction analytical instrument that specifically designed and developed for industrial production and quality control. LR-8270mini offers a lot – in a highly compact design, especially suitable for catalyst, titanium dioxide, cement, pharmaceutical and other product manufacturing industries.
Permohonan
1.Phase identification in unknown samples ·
2.Quantitative analysis of known phases inmixed samples
3. Rievtveld analysis
1.Phase identification in unknown samples ·
2.Quantitative analysis of known phases inmixed samples
3. Rievtveld analysis
Attachments
1.Graphite monochromator
2.DCX-6 Sample changer
3.In situ cell attachment
XRD Diffractometer
ciri-ciri
* High-frequency high-voltage X-ray generator does not only improve the stability of the instrument, but also ensure the repeatability of the measured data.
* The goniometer θs and θd arms are driven by servo motor + optical coding control technology. The diffraction angle linearity is less than 0.02° in the diffraction angle measurement range.
* Scattered ray protection is safer and more reliable; the radiation protection door is automatically prohibited from opening when the sample is measured. In any case, operators can be protected from scattered radiation.
* Configure the most advanced metal ceramic X ray tube, to ensure long service life.
* Compact size can be mounted on the bench without the need for a specific laboratory environment. Simple to use, operate and maintain.
* High-frequency high-voltage X-ray generator does not only improve the stability of the instrument, but also ensure the repeatability of the measured data.
* The goniometer θs and θd arms are driven by servo motor + optical coding control technology. The diffraction angle linearity is less than 0.02° in the diffraction angle measurement range.
* Scattered ray protection is safer and more reliable; the radiation protection door is automatically prohibited from opening when the sample is measured. In any case, operators can be protected from scattered radiation.
* Configure the most advanced metal ceramic X ray tube, to ensure long service life.
* Compact size can be mounted on the bench without the need for a specific laboratory environment. Simple to use, operate and maintain.
| Kuasa | Solid state X-ray generator: 600W(40kV, 15mA).
Reliability: <0.005% |
|
| X-ray tube | Cermet X-ray tube, Cu target, kuasa: 2.4kw, focus: 1 x 10mm
Penyejukan air (water flowrate>2L/min) |
|
| Goniometer | Sample horizontal θs-θd structure | |
| Diffraction circle radius | 150mm | |
| Julat ukuran | -3 ~150° | |
| Scan mode | Stepping, Omg | |
| Minimum step width angle | 0.0001° | |
| Angle repeatability | 0.0005° | |
| Linearity of diffraction angle | <0.02° (Standard sample, within the full spectrum) | |
| Pengesan | Closed proportional detector | Semiconductor array detector |
| Maximum linear count rate | 5×105CPS | 9×107CPS |
| Energy resolution | =25% | =1keV |
| Scatter dose | =1μSv/h (Outside the X-ray protective device) | |
| Comprehensive stability | =0.5% | |
| Dimensi | 640×480×770 (W×D×H) mm | |
