Spesifikasi:
lement measuring range: any 10 elements from 11Na～92
X ray tubes: 400W, Be window, Rh target(Pd optional)
Tube cooling: Professional circulation refrigeration, no need for cooling water.
High voltage power supply：400W ( 50kV8mA ) , tube voltage and current stability within 12h: better than 0.05 % .
Temperature control precision of thermostatic chamber: set value ±0.1°C
Detector: proportional flow detector, proportional counter, or scintillation counter.
Data processing system: 12-route 2048- channel independent pulse height analyzers
Vacuum system: independent pump station structure, double vacuum chamber, easy to maintain, the highest vacuum of the measurement room: less than 7Pa。
Detector gas flow system: using imported high-precision density flow control system, high-precision air flow density stability device, pressure stability is up to士0.01kPa.
220V AC power supply: 2kV A C purified and regulated current
Stability: ( 24 h) ≤2%
Energy resolution of the counter: ≤40%
Linear counting of the counter: ≤1%
Measurement time of a single sample: (including vacuuming and sample change) ≤(2-5)min
Sample size：Ф40mm x10mm(H)
Sample analysis area: max 35mm2
Sample rotation speed: 30rpm
Software: qualitative analysis system automatic identification and analysis function (smooth, background correction)
Quantitative analysis system: all kinds of matrix correction, standard analysis, application template
Maintenance function: automatic diagnosis, remote diagnosis