DW-27mini Desktop XRD Technical Solution
1. Profile:
It is designed for commercial process and quality control. It is a concentration of advanced technology of XRD production, with multi-function and miniaturization. It can do qualitative analysis, quantitative analysis and crystal structure analysis on metal and nonmetal sample, especially for catalyst, titanium dioxide, cement and pharmacy industries.
2.Our Advantages
More stable
High frequency high voltage X-ray generator guarantees the stability and repeatability of the data.
More advanced
Goniometer θs, θd arm adopts servo motor drive and optical encoder control technology. Within the diffraction angle range, the diffraction linearity <0.02.What's more,DW-27mini XRD adopts the most advanced metal ceramic X-ray tube, it has long service life (3000 hours).
More safe
when XRD is measuring sample,the protective doors are automatically locked to avoid radiation.
More convenient
The compact structure can installed onto the platform without special laboratory environment.
3.Application
Polycrystalline material
4. Parameters:
| Service rating(Tube voltage, tube current) |
600W(40kV,15mA) Stability:0.005% |
| X-ray tube |
Metal-ceramic X-ray tube, Cu target, Power 2.4kW, Focus size:1 x 10 mm; Air cooling or water cooling(water flow rate >1L/min) |
| Goniometer |
θs-θd , diffraction radius 150mm |
| Measuring method |
Continuous, stepping, Omg |
| Angular measurement range |
Druing leakage time, θs/θd is -3°~150°. |
| Minimum step width |
0.0001° |
| Angular reproducibility |
0.0001° |
| Drive mode |
servo motor drive + optical encoder control technology |
| Angle Positioning speed |
1500°/min |
| Counter |
Closed Proportional detector |
| Energy spectrum resolution |
<25% |
| Max. linear counting rate |
≥5×105cps(Proportional) |
| Computer |
Dell laptop |
| Soft ware |
Controlling software |
Windows 10 operating system; control the tube voltage, tube current, shutter of the X-ray generator and do aging training automatically; Control the goniometer continuous or stepping scanning and diffraction data collection; do routine processing: automatic peak-seeking, manual peaking-seeking, integrated intensity, peak height, core, background deduction, smoothness, Peak shape amplification and spectrogram comparation, etc. |
| Data processing software |
Qualitative and quantitative analysis of material phases , Kα1 ,α2 peeling, Full spectrum fitting, peak fitting, half-width and grain size calculation, crystal cell measuring, second kind stress calculation, diffraction line indexation, multiple plotting, 3D plotting, diffraction data calibration, background subtraction, quantitative analysis without standards, full spectral image fitting (WPF), XRD diffraction image simulation, etc. |
| Scattered radiation protection |
Lead+ lead glass protection, shutter windows and protective guard linkage, the scattered radiation dose not exceeding 1μSv/h. |
| Instrument Comprehensive regulation |
≤1‰ |
| Overall dimension |
600×410×670(w×d×h)mm |
Audited Supplier 
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