Product Name |
Combined Multi-functional X-ray Diffractometer |
Model No. |
DW-XRD-2700A |
Rated power |
3kW(HF,HV control technology) |
Tube voltage |
10-60kV |
Tube current |
5-50mA |
X-ray tube |
Metal ceramic tube / Target material: Cu, Fe, Co, Cr, Mo, etc / Power:2.4kW |
Focus size |
1x10mm or 0.4x14mm or 2x12mm |
Stability |
≤0.005% |
Goniometer structure |
Sample level (θ-θ) |
Radius of diffraction |
225mm(or custom by request:150-285mmrange) |
2θ Scanning range |
-6~160°(θs:-3~80°, θd:-3~80°) |
Scanning speed |
0.0012°-50°/min |
Angle locating speed |
1500°/min |
Scanning fashion |
θs/θd dlinkage/single action; continuous, stepping and Omg |
Minimal stepping angle |
1/10000° |
Angle repeatable accuracy |
1/10000° |
2θ Angular linearity |
International standard sample(Si,AI203),the angle deviation of all peak in full spectrum are not more than ±0.02° |
Detector |
Proportional counters(PC) or scintillation counter(SC),Silicon drift detector(SDD),High speed one-dimensional semiconductor array detector |
Counting rate of linearity |
5x105CPS(PC,SC with the compensate function of miss counting),15x104CPS(SDD), 9X107CPS(one-dimensional semiconductor array detector) |
Energy resolution ratio |
≤25%(PC,one-dimensional array),≤50%(SC),≤200eV(SDD) |
Counting fashion |
Differential coefficient or integral, PHA automatically, dead time regulate |
Stability of system measure |
≤0.01% |
Scattered rays dose |
≤1μSv/h (without X-ray protective device) |
Instrument integrative stability |
≤0.1% |
Figure size |
1000 x 800 x 1600 |