SPECTROSCAN МАКС-G

"SPECTROSCAN MAKC-G" WDXRF spectrometer determines elements from Ca (Calcium) to U (Uranium) in solids, liquids or powders, in solutions and thin films, deposits on filters.

The spectrometer operation is based on irradiation of the sample with primary X-rays generated by X-ray tube, registration of the secondary fluorescence from the sample elements preliminary diffracted on a crystal, and calculation of the elements concentration with the help of calibration equation, which is a relation between the element concentration and intensity of the registered secondary emission from the element. The spectrometer has high resolution of spectral lines and therefore provides accurate determination of elements in complicated multicomponent substances.

The desk top spectrometer is controlled with external computer.

ANALYTICAL PARAMETERS
Determined elements	from Ca to U
Energy resolution	45 eV atFeKα line

 

TECHNICAL SPECIFICATION
X-ray tube anode voltage	Up to 40 kV
X-ray tube capacity	less 4 W
X-ray tube anode	Ag (or Mo, Cu)
Spectral resolution	Crystal diffraction
Crystal analyzer	LiF(200) or C(002)
Sample changer	10 sample, automatic
Power supply	220 V, 50 Hz
Consumed capacity from  220 V mains	100 W
PC interface	USB
No additional gas required

Non-destructive analysis – all elements in the range from Ca to U can be determined from one sample. Desk top spectrometer doesn’t require water supply or gas supply systems.
No He is required for the sample chamber and all samples (including liquid and powder) may be studied without any special measures taken.

Spectrometer may be used in mobile laboratories.
Spectrum scanning and high resolution of crystal analyzers excludes close lines of different elements overlapping (therefore there is no need in their mathematical differentiation), provides correct background accounting. All these provide accuracy and reliability of analysis.
Automatic sample changer for 10 samples minimizes need of operator activity while measurements.
The spectrometer is delivered pre-calibrated for customer’s analytical tasks, with required accessories set and sample preparation equipment if necessary.