SED-HJY-A — Handheld XRF Alloy Analyzer
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SED-HJY-A is a handheld X-ray fluorescence (XRF) alloy analyzer for non-destructive, fast, on-site identification of alloy grades and elemental composition. Analysis completes in seconds; alloy grade ID takes only 1-2 se
مبدأ العمل
A 45 kV / 200 uA Ag/W-target end-window integrated micro X-ray tube excites the sample. A high-performance SiPIN detector collects fluorescence X-rays. Direct-reading analysis combined with Fundamental Parameters(FP) method quantifies elements from Mg(Z=20) to U(Z=92). A 3 mm radiation-shielding material collimator is used with no filter wheel(software baseline subtraction). An object-presence sensor auto-closes the X-ray tube when no sample is present, keeping side leakage to <=0.2 uSv/h(background subtracted).
