Energy Dispersive X-ray Fluorescence Spectrometer

Measurement principle X-ray fluorescence spectrometry
Measurement method Energy dispersion
Target samples Solids, liquids, powders
Measuring range 11Na to 92U (EDX-7000) 6C to 92U (EDX-8000/8100)
Sample size W 300 x D 275 x approx.H 100 mm (excluding radiuses)
Maximum sample mass 5kg (200g per sample when using turret, Gross mass 2.4kg)

 X-ray generator
X-ray tube Rh target
Voltage 4 kV to 50 kV
Current 1 μA to 1000 μA
Cooling method Air-cooled (with fan)
Irradiated area Automatic switching in four stages: 1, 3, 5, and 10 mm diameter
Automatic switching in four stages: 0.3, 1, 3, and 10 mm diameter*1
Primary filters Five types (six, including the open position), automatic replacement

Type Silicon drift detector (SDD)
Liquid nitrogen Not required (electronic cooling)

 Sample chamber
Measurement atmosphere Air, vacuum*1, helium (He)*2
Sample replacement* 12-sample turret
Sample observations Semiconductor camera

 Data processor
Memory 2 GB min. (32-bit), 4 GB min. (64-bit)
HDD 250 GB min.
Optical drive Super multi drive
OS Windows 7 (32-bit/64-bit)*3

Qualitative analysis Measurement/analysis software
Quantitative analysis
Calibration curve method, correction for coexistent elements, FP method,
film FP method, background FP method
Matching software Intensity/content
Utilities Automatic calibration functions (energy calibration, FWHM calibration)
Instrument status monitoring function  
Analysis results tabulation

10 °C to 30 °C (temperature fluctuation rate 2 °C/hour max.,
temperature fluctuation range: 10 °C max.)
Relative humidity 40 % to 70 % (no condensation)
Power supply 100-240 V AC ±10 %, 2 A earthed socket
Dimensions W 460 x D 590 x H 360 mm
Weight Approx. 45 kg

*1 Option for EDX-7000/8000/8100
*2 Option for EDX-7000
*3 Microsoft Office is not included.

Installation Example

Vacuum measurement unit (optional) consists of a control switch box and rotary pump.

For Research Use Only. Not for use in diagnostic procedures.

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