EXPLORER 多功能X射线衍射仪_ 参数_指标_优点_优势_分析测试百科网

参数指标

X Ray Generator	Maximum Output Power	3 kW (option: 4 kW)
	Output Stability	< 0.01 % (for 10% power supply fluctuation)
	Max Output Voltage	60 kV
	Max Output Current	60 mA (option: 80 mA)
	Voltage Step Width	0.1 kV
	Current Step Width	0.1 mA
	Ripple	0.03% rms < 1kHz, 0.75% rms > 1kHz
	Preheat and Ramp	Automatic preheat and ramp control circuit
	Input Voltage	220 Vac +/-10%, 50 or 60 Hz, single phase
	Size	Width 48.3 cm, height 13.3 cm, depth 56 cm
X-Ray Tube	Type	Glass (option: Ceramic), Cu Anode, Fine Focus (options: any kind of X-Ray tube)
	Focus	0.4 x 8 mm FF (other options available)
	Max Output	3.0 kW
Goniometer	Configurations	Horizontal and vertical Theta/2Theta and Theta/Theta geometry
	Measuring circle diameters	400 - 500 - 600 mm or any intermediate settings
	Scanning Angular Range	- 110° < 2 Theta < + 168° (according to accessories)
	Smallest selectable stepsize	0.0001°
	Angular reproducibility	+/- 0.0001°
	Modes of operation	Continuous scan, step scan, theta or 2 theta scan, fast scan, theta axis oscillation
	Divergence slits	4°; 2°; 1°; 1/2°; 1/4°
	Anti-Divergence slits	4°; 2°; 1°; 1/2°; 1/4°
	Receiver slits	0.3; 0.2; 0.1 mm
	Soller slits	2°
Detector	Type	Scintillation counter Nal (options: YAP(Ce); multistrip)
	Countrate	2 x 10(6) cps
	HV/PHA	High voltage supply 600 - 2000 V, gain, low, central and high level control
Case	Dimensions	Width 1400 mm, heigh 1800 mm, depth 850 mm
Case	Leakage X-rays	< 1 mSv/Year (full safety shielding according to the international guidelines)
Processing Unit	Computer Type	Personal Computer, the latest version
	Items controlled	X-ray generator, goniometer, sample holder, detector, counting chain
	Basic Data Processing	Qualitative and quantitative phase analysis. Rietveld analysis, crystalline structural analysis, crystallite size and lattice strain, crystallinity calculation, strain, reflectometry.

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