Operating Power (Tube Voltage, Tube Current)

600W (40kV, 15mA) or 1200W (40kV, 30mA); Stability: 0.005%

X-ray Tube

Metal-ceramic X-ray tube, Cu target, power 2.4kW, focal spot size: 1x10 mm; Cooling method: air-cooled or water-cooled (water flow rate > 2.5L/min)

Goniometer

Sample horizontal θs-θd structure, diffraction circle radius 150mm

Sample Measurement Modes

Continuous, Stepwise, Omg

Angle Measurement Range

-3° - 150° when θs/θd are linked

Minimum Step Width

0.0001°

Angle Reproducibility

0.0005°

Angle Positioning Speed

1500°/min

Counter

Sealed proportional counter or high-speed one-dimensional semiconductor counter

Energy Spectrum Resolution

Less than 25%

Maximum Linear Count Rate

≥5×10⁵ CPS (proportional counter); ≥9×10⁷ CPS (one-dimensional semiconductor counter)

Instrument Control Software

Windows 7 operating system; Automatically controls the tube voltage, tube current, shutter and X-ray tube aging training of the X-ray generator; Controls the goniometer for continuous or step scanning while collecting diffraction data; Performs routine processing of diffraction data: automatic peak searching, manual peak searching, integral intensity, peak height, center of gravity, background subtraction, smoothing, peak shape magnification, spectrum comparison, etc.

Data Processing Software

Functions include phase qualitative and quantitative analysis, Kα1 and α2 stripping, full spectrum fitting, selected peak fitting, calculation of full width at half maximum (FWHM) and grain size, unit cell determination, type II stress calculation, diffraction line indexing, multiple plotting, 3D plotting, diffraction data calibration, background subtraction, standardless quantitative analysis, full pattern fitting (WPF), XRD diffraction spectrum simulation, etc.

Scattered Radiation Protection

Lead + lead glass protection; Interlock between shutter window and protective device; Scattered radiation dose ≤1μSv/h

Comprehensive Stability of the Instrument

≤1‰

Sample Loading Capacity at One Time

Equipped with a sample changer, capable of loading up to 6 samples at a time

Instrument Overall Dimensions

600×410×670 (w×d×h) mm