GNR TX 2000: Advanced TXRF/EDXRF System with ppb Detection Limits
The TX 2000 is an advanced dual-mode spectrometer combining TXRF and EDXRF in a single instrument — with instrumental detection limits below 10 pg for more than 50 elements, from sodium to plutonium.
Equipped with an automatic primary beam switching system (MoKa, WLa/Lb, and bremsstrahlung 33 keV), a Silicon Drift Detector, and a high-power X-Ray tube, the TX 2000 is optimized for environmental, chemical, and nuclear applications. Stepper motors with optical encoders ensure extremely precise angular values.
The Peltier-cooled SDD delivers 124 eV FWHM@MnKa energy resolution. A helium device improves detection limits for light elements, and a minimal detector-to-sample distance maximizes sensitivity.
Primary applications: Environmental analysis · Chemical and petrochemical · Nuclear fields · Trace element analysis
Capabilities: TXRF and EDXRF (45° geometry) in one system · Detects 50+ elements below 10 pg · Excellent ppt detection limits · No matrix effect
- X-Ray tube: Double anode Mo/W · Automatic primary beam switching (MoKa, WLa/Lb, bremsstrahlung 33 keV)
- Detector: Peltier-cooled SDD · 124 eV FWHM@MnKa (1 ms shaping time)
- Detection limits: <10 pg for 50+ elements
- Helium device: Available for light element improvement
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