1. General
1) Elemental coverge : 4Be through 92U
2) Optics : Wavelength
dispersive, sequential, tube above
2. X-ray
generator
1) X-ray tube : End Window, Rh-anode, 3kW or 4kW, 60kV
2) HV power supply : High
frequency inverter, ultra-high stability
3) Cooling : Internal water-to-water heat exchanger
3. Spectrometer
1) Sample changer : 48 positions standard, 96 optional
2) Sample inlet : APC automatic pressure controller
3) Maximum sample size : 51 mm (diameter) by 30 mm (high)
4) Sample rotation speed : 30 rpm
5) Primary X-ray filters : Al25, Al125, Ni40 and Ni400
6) Beam collimators : 6 auto-selectable diameters ( 35, 30, 20, 10, 1 and
0.5 )mm
7) Divergence slit : 3auto-selectable [standard, high, and coarse(optional)
resolutions
8) Receiving slit : For SC and for F-PC detectors
9) Goniometer : ¥è – 2¥è independent drive mechanism
10) Angular
range : SC: 5-118¡Æ , F-PC: 13-148¡Æ
11) Continuous
scan : 0.1-240¡Æ/min
12) Crystal
changer : 7crystals, automatic mechanism
4. Detector
syster
1) Heavy element detector : Scintillation Counter (SC)
2) Light element detector : Flow Proportional Counter (F-PC)
3) Attenuator : In-out automatic exchanger (1/10)
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